HP StorageWorks XP12000 HP StorageWorks XP12000 Disk Array Site Preparation Gu
HP StorageWorks XP12000 - Disk Array Manual
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- HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 1
HP StorageWorks XP12000 Disk Array Site Preparation Guide Part number: AE002-96040 Eleventh edition: March 2008 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 2
Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor's standard commercial license. The information contained herein is subject to change without notice. The only warranties for HP products and services are - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 3
...14 Site preparation time allowances 16 2 Site requirements for the HP XP12000 Disk Array 19 Disk array physical specifications 19 Dimensions ...20 Weights ...20 Calculating the weight of your disk array configuration 23 Weight calculation example 24 General computer room requirements 25 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 4
vibration specifications 38 Shock specifications ...38 Acoustic specifications ...39 Heat dissipation, power consumption, and air flow 39 Controlling dust and pollution 41 Preventing metallic particulate contamination 41 Data communication requirements 42 HP StorageWorks XP Continuous - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 5
Unpacking the equipment ...59 Packaging configurations ...59 Required personnel ...60 Required tools ...60 Unpacking process ...60 Safety precautions ...60 Removing packaging materials 61 Glossary 65 Index 71 XP12000 Disk Array Site Preparation Guide 5 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 6
Figures 1 Fully configured disk array 19 2 Disk controller floor cutouts 28 3 Disk unit floor cutout 28 4 Floor clearances, DKC only 32 5 Floor clearances, DKC and one DKU 33 6 Floor clearances, DKC and two DKUs 34 7 Floor clearances, - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 7
specifications 50 26 50-amp, 50 or 60 Hz, single-phase DKU power specifications 50 27 30-amp, 50 or 60 Hz, single-phase DKU power specifications 50 28 30-amp, 50 or 60 Hz, three-phase DKU power specifications 51 29 Plug and receptacle part numbers 51 XP12000 Disk Array Site Preparation Guide - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 8
8 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 9
StorageWorks XP12000 Disk Array Owner's Guide • HP StorageWorks XP Remote Web Console user guide for XP12000/XP10000 Disk Arrays and SVS 200 • HP StorageWorks XP disk array configuration guides for host operating systems You can find these documents from the Manuals page of the HP Business Support - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 10
clarifying information or specific instructions. NOTE: Provides additional information. TIP: Provides helpful hints and shortcuts. Conventions for storage capacity values Use the following values to calculate physical storage capacity (hard disk drives) for HP XP storage systems: • 1 KB (kilobyte - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 11
storage capacity (logical devices) for HP XP storage HP-authorized service provider will determine whether a repair can be accomplished by CSR. For more information about CSR, contact your local service provider. For North America, see the CSR website: XP12000 Disk Array Site Preparation Guide - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 12
websites For additional information, see the following HP websites: • http://www.hp.com • http://www.hp.com/go/storage • http://www.hp.com/service_locator • http://www.hp.com/support/manuals • http://www.hp.com/support/downloads Documentation feedback HP welcomes your feedback. To make comments and - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 13
can help. Your internal team may include specialists in the site computer facilities, a storage administrator, and a site electrician. Site preparation tasks Contact your HP Service Representative for assistance at any time during site preparation. XP12000 Disk Array Site Preparation Guide 13 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 14
. 7. If you choose to unpack the equipment cartons without HP supervision, follow the instructions in chapter 4. 8. Contact the HP Service Representative to schedule disk array installation and configuration. Site preparation checklist Verify availability of each item in the site preparation - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 15
, page 37 * Can the humidity level be maintained between 20% and 80%? Humidity specifications, page 37 Is the computer room protected against * dust, pollution, and metallic particulate contamination? Controlling dust and pollution, page 41 XP12000 Disk Array Site Preparation Guide 15 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 16
correspond to * the DKC and DKU equipment specifications? Electrical requirements, page 42 Line voltage, control (for example, will HP representatives need a security code)? Are all floors, stairs, elevators, * stairwalkers, lifts, ramps, or ladders needed to move the equipment adequate to support - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 17
data communication equipment, including equipment to support the Internet-based remote support option The time between placing an equipment order and actual delivery can vary. Contact your HP representative to determine the best estimated delivery dates. XP12000 Disk Array Site Preparation Guide 17 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 18
18 Site preparation team and tasks - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 19
the controller electronics for the disk array and some hard disk drives. The DKUs contain additional hard disk drives. Figure 1 shows a disk array with four DKUs. Figure 1 Fully configured disk array Supported configurations are: • One DKC (minimum configuration) XP12000 Disk Array Site Preparation - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 20
and unpackaged values during space planning. Table 2 Disk controller dimensions Dimension Width Depth Height DKC Unpackaged cm 78 configuration kg lb 590 1300 689 1518 429 945 Maximum configuration kg lb 875 1930 989 2180 739 1630 20 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 21
/10000 8-port FICON LW CHIP HP XP12000/10000 16-port FICON SW CHIP HP XP12000/10000 16-port FICON LW CHIP kg 22.6 20 21.3 17.2 20 18.6 15.9 15 8.6 0.5 5 5.9 0.02 5.9 0.02 5.9 5.9 5.9 5.9 lb 50 44 47 38 44 41 35 33 19 1 11 13 0.04 13 0.04 13 13 13 13 XP12000 Disk Array Site Preparation Guide 21 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 22
/50Hz for HP XP12000 DKU Single-phase 50A/60Hz for HP XP12000 DKU Single-phase 50A/50Hz for HP XP12000 DKU Single-phase 30A/60Hz for HP XP12000 DKU Single-phase 30A/50Hz for HP XP12000 DKU HP XP12000 High Performance FC-AL Disk Path HP XP12000 73-GB 15k-rpm Array Group, four disks HP XP12000 73-GB - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 23
XP12000 300GB 15k-rpm Spare Disk 1 2.2 HP XP12000/10000 4-Gbps FICON SW CHIP 0.57 13 HP XP12000/10000 4-Gbps FICON LW CHIP 0.57 13 HP XP12000 400GB 10k rpm Array Group-4 disks 4.0 8.8 HP XP12000 400GB 10k rpm Spare Disk 1.0 2.2 Calculating the weight of your disk array configuration - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 24
HP XP12000 DKC-DKU Battery AE030A HP XP12000/10000 1-GB Shared Memory AE033A HP XP12000 Cache Switch AE034A HP XP12000 Standard Performance ACP pair AE040A HP XP12000 Cable Set for DKU R1, basic AE041A HP XP12000 Cable Set for DKU R1, high performance AE045A HP XP12000 Disk Array Frame - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 25
Qty (lbs) HP XP12000 146-GB 10k-rpm Spare Disk 2 x 4 = Total unpackaged weight of your configuration Total weight (lbs can cause component damage, especially during servicing operations. Static charges occur when objects are and airflow rates. XP12000 Disk Array Site Preparation Guide 25 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 26
service to qualified personnel. Floor requirements XP disk arrays can be installed on solid surface (concrete) or raised floors. All computer room floors must meet the following requirements: • The floor must be able to support " on page 29. 26 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 27
lb per square foot). The maximum point floor loading is 500 kg (1102.3 lb). Raised floor cutout specifications Figure 2 and Figure 3 show the locations of floor cutouts under the DKC and DKU, respectively. Basically the opening on the bottom of the rack). XP12000 Disk Array Site Preparation Guide 27 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 28
Figure 2 Disk controller floor cutouts Figure 3 Disk unit floor cutout Estimating required floor load rating To estimate the load rating you need for your floor, consider the total weight of all of these items: 28 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 29
objects, such as structural support columns b. Walls c. All equipment, furniture, cabinets, racks, data communication equipment, and systems d. Floor cutouts e. Electrical outlets f. Interconnecting cables and power cords, including lengths g. Floor vents XP12000 Disk Array Site Preparation Guide 29 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 30
of the array (10 cm for the kickplate) and any other object. c. Clearance C is the space between the service clearance at the front of the array and any other object. Use the value of C and your floor load rating to determine the values for A and B. 30 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 31
your configuration includes service clearance Equals minimum floor clearances Left (add down) Right (add down) Front (add down) Back A = _______+ B C Not applicable 10 cm(3.94 in)= 10 cm (3.94 in)= 80 cm (31.5 in)= 80 cm (31.5 in) 80 cm (31.5 in) XP12000 Disk Array Site Preparation Guide - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 32
20 0 0 50 40 30 20 0 80 60 50 40 20 110 90 80 60 40 170 140 120 100 80 32 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 33
)A+B= in)A+B= 80 60 40 20 0 110 90 70 50 20 160 130 100 80 50 230 190 160 130 90 330 280 240 210 160 XP12000 Disk Array Site Preparation Guide 33 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 34
80 340 280 240 200 140 500 430 370 320 240 NOTE: The clearance diagram shows a typical configuration. Other configurations are possible. Consult your HP representative for help with equipment arrangements that differ from the one shown. 34 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 35
350 460 380 320 270 190 300 660 570 490 420 320 NOTE: The clearance diagram shows a typical configuration. Other configurations are possible. Consult your HP representative for help with equipment arrangements that differ from the one shown. XP12000 Disk Array Site Preparation Guide 35 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 36
170 130 60 400 410 330 270 210 130 350 570 480 400 340 240 300 830 710 610 530 400 Environmental requirements The environmental specifications for operating this system must be satisfied before installation. 36 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 37
damage during servicing operations. Low humidity levels are often the result of the facility heating system and occur during the cold season. Most heating systems provide air with a low humidity level, unless the system has a built-in humidifier. XP12000 Disk Array Site Preparation Guide 37 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 38
shock testing methods, see ASTM D6055-96 Standard Test Methods for Mechanical Handling of Unitized Loads and Large Shipping Cases and Crates. Table 14 Shock specifications Condition Operating Nonoperating Specification None 8 G, 15 ms 38 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 39
and power requirements of individual components. Table 17 Component heat dissipation and power consumption specifications Product No. Description Heat Power Output(kW) Consumption(kVA) AE002A HP XP12000 Disk Control Frame (DKC) 1.178 1.219 XP12000 Disk Array Site Preparation Guide 39 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 40
HP XP12000 DKC-DKU Battery HP XP12000/10000 1-GB Shared Memory HP XP12000 V2 Shared Memory Platform Board HP XP12000 Cache Switch HP XP12000 Standard Performance ACP Pair HP XP12000 Disk Array Frame (DKU) HP XP12000 High Perf FC-AL Disk Path HP XP12000 73-GB 15k-rpm Array Group-4 disk HP XP12000 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 41
formed on the bottom of some raised floor tiles. Although this problem is relatively rare, it may be an issue within your computer room. Since metallic contamination can cause permanent or intermittent failures on your electronic equipment, HP strongly XP12000 Disk Array Site Preparation Guide 41 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 42
array inside and outside your site. HP StorageWorks XP Continuous Track (C-Track) HP StorageWorks XP Continuous Track (C-Track) detects and reports system problems to the HP Storage Technology Centers (STCs). C-Track transmits heartbeats, system information messages (SIMs), and configuration - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 43
support your entire system. Branch circuit breakers See "Electrical specifications" on page 49 for specific branch circuit requirements for your power situation. Three-phase branch circuit breakers The power cords supplied with each DKC or DKU configured . XP12000 Disk Array Site Preparation Guide 43 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 44
are required for the DKC and DKUs depending on the power option you specify when ordering the disk array. The power cords on 60 Hz cabinets are shipped with plugs attached and connected. The power cords on 50 Hz cabinets are shipped without plugs. 44 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 45
problems specifications Table 20 Crest factor specifications Cabinet Power Single-phase 30-amp DKC 50-amp 30-amp DKU 50-amp 1.68 1.56 1.65 1.50 50-amp power configurations are single-phase only. Three-phase 1.67 Not applicable 1.53 Not applicable XP12000 Disk Array Site Preparation Guide - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 46
a site-wide UPS, HP recommends against using a product UPS powered by a site-wide UPS for the XP12000 disk array. Make sure your UPS satisfies the requirements in Table 21. Table values are based on a worst-case voltage (rated voltage -10 percent) and a maximum configuration of DKC/DKUs. A phase - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 47
for the removal of walls or doors. CAUTION: Make sure all floors, stairs, and elevators you use when moving the disk array to the computer room can support the weight and size of the equipment. Failure to do so could damage the equipment or your site. XP12000 Disk Array Site Preparation Guide 47 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 48
48 Site requirements for the HP XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 49
provided to help your site electrician perform any necessary electrical work related to site preparation. AC line voltage requirements Power specifications are presented in the following tables 30 4 230 VAC 212 244 9.8 4 30 4 240 VAC 221 254 9.4 4 30 4 XP12000 Disk Array Site Preparation Guide 49 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 50
208 VAC 220 VAC 230 VAC 240 VAC 60 60 60 60 60 Table 25 30-amp, 50 or 60 Hz, three-phase DKC power specifications Parameter Minimum operating voltage (VAC) Maximum operating voltage (VAC) Rated line current per power cord (amps RMS) Number of power cords Recommended circuit breakers (amps - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 51
Table 28 30-amp, 50 or 60 Hz, three-phase DKU power specifications Parameter 200 208 220 230 240 380 400 415 VAC VAC VAC VAC receptacle part numbers for 60 Hz configurations of the HP XP12000 disk array. Table 29 Plug and receptacle @beckelectric.com. XP12000 Disk Array Site Preparation Guide 51 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 52
-0259. Contact: Erik Peterson, telephone extension 302, company website: http:// www. HP representative should be present whenever the disk array is being connected to a new power source for the first time. Connecting the external power supply cords The disk array is factory configured specifications - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 53
three-phase configurations have a European HP XP12000 disk array disk array. To reduce the risk of a wrong connection, use a plug and socket that are approved for this disk array. It is your electrician's responsibility to select and install the proper plug. XP12000 Disk Array Site Preparation Guide - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 54
should be present whenever the disk array is being connected to a new power source for the first time. Connecting the power supply cords The XP12000 disk array can be factory-configured for 50-amp or 30-amp, single-phase power, as the following text explains. 54 Electrical specifications - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 55
an assembled 9C53U2 plug connector. 30-amp, single-phase power cords Each 30-amp HP XP12000 disk array rack has four power supply cords with attachment plug type Russellstoll 3750DP. Figure 13 Fault panel of the building and the power plugs for the unit. XP12000 Disk Array Site Preparation Guide 55 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 56
lower than 50 amps. You can order the HP XP12000 disk array with the 30-amp power option to comply with these local codes. Your electrician knows the appropriate code requirements for your location/site. Single-phase AC cabling for Europe When configured for 50-amp, single-phase power, each rack - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 57
by an overcurrent-protection device with a rating lower than 50 amps. You can order an HP XP12000 disk array with the 30-amp power option to comply with these local codes. Your electrician knows the appropriate code requirements for your location/site. XP12000 Disk Array Site Preparation Guide 57 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 58
58 Electrical specifications - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 59
settlements. Unpacking the equipment HP representatives will supervise the unpacking and moving of the disk array equipment. It is your responsibility to provide the people, tools, and equipment necessary to perform these tasks. Packaging configurations XP disk array cabinets are shipped in one - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 60
without HP supervision, follow the instructions in software CDs, cables, and other installation hardware, leave the sealed cartons or packages intact. HP representatives will unpack them when they install and configure the disk array (0.4 in). WARNING! The equipment frames are very heavy. To avoid - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 61
The carton assembly provides the most secure support of the equipment during movement. Transporting frames does not pose any ESD risks. CAUTION: When disk array equipment is not located in a data center or computer room, it must be stored in a controlled XP12000 Disk Array Site Preparation Guide 61 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 62
1. If shipped in a wooden crate: a. Using an 11mm (7/16") ratchet or wrench, remove the six lag screws at the base of the crate. b. Using the claw end of a claw hammer, remove the crate clamps, and then remove the crate panels. WARNING! Crate clamps are under tension. Wear safety glasses and hold - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 63
rack. 9. Following the instructions provided on the wooden ramp, attach the ramp to the pallet and roll the rack onto the floor. 10. Visually check the unit for any damage. If any damage is visible, report it immediately to HP and the shipping carrier. XP12000 Disk Array Site Preparation Guide 63 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 64
64 Delivery and unpacking - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 65
). BC HP StorageWorks Business Copy XP software enables you to maintain up to nine internal copies of logical volumes on the disk array. C-Track HP StorageWorks XP Continuous Track detects internal hardware component problems on a disk array and automatically reports them to the HP STC (Storage - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 66
To organize the storage space attached to the DKC, you can group similarly configured logical devices (LDEVs) with unique control unit images (CUs). CUs are numbered sequentially. The disk array supports a certain number of CUs, depending on the disk array model. Each CU can manage multiple LDEVs - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 67
SAN. Each port can be configured for a particular host type. These modes are represented For example, host mode 08 represents an HP-UX host. Using two or more servers device. An LDEV is created when a RAID group is carved into pieces according to control unit. XP12000 Disk Array Site Preparation Guide 67 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 68
element of a cluster system. Nonvolatile storage. Open Fibre Control. Optical link module. Operating system. Physical address. A parity group is a disk configuration in which multiple disks work together to provide redundancy. Synonymous with "array group." Dividing a specific physical disk into two - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 69
are supported by all HP XP family members. Consult the owner's guide or your HP representative for the details of which RAID levels are supported by your specific HP XP disk array. Random access memory. HP StorageWorks XP RAID Manager, a command line interface for managing XP arrays. Remote service - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 70
70 Glossary - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 71
dissipation, 39 humidity specifications, 37 power connections, 44 power consumption, 39 unpacking, 59 vibration specifications, 38 weights, 20 disk array frame. See DKU, 19 disk control frame. See DKC, 19 DKC, description of, 19 DKU, description of, 19 XP12000 Disk Array Site Preparation Guide 71 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 72
team, 13, 13 and XP Continuous Track, 42 HP Service Representative, 13, 13, 59, 60 humidity, 37 and ESD, 25 I Internet-based remote support, 42, 42 L LAN connection, 42 lightning, 46 line current, 49 line voltage, 43 M mechanical vibration specifications, 38 metallic particulate contamination, 41 - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 73
vibration specifications, 38 W warning rack stability, 11 waxed floors, 25 websites customer self repair, 11 HP, 12 HP Subscriber's choice, 12 product manuals, 9 weights, 20 calculating, 23 wet bulb temperature, 38 windows, in the computer room, 25 X XP Continuous Track, 42, 42 XP12000 Disk Array - HP StorageWorks XP12000 | HP StorageWorks XP12000 Disk Array Site Preparation Gu - Page 74
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HP StorageWorks
XP12000 Disk Array Site Preparation Guide
Part number: AE002-96040
Eleventh edition: March 2008