Dell PowerEdge M620 Technical Guide - Page 21

Backplane, Controller, Drive types, factor, Speed, Capacities

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The Dell PowerEdge M620 provides comprehensive internal storage options, including several drive types and storage controllers to choose from. The M620 supports up to 1.2TB of internal storage. Express Flash PCIe SSDs are a new option that can provide vastly accelerated performance over previous technologies. Dell Express Flash drives use PCIe lanes to connect directly to the processor and chipset and are easily accessible by hot-plug drive bay. The M620 is available in three different hard-drive backplane options. Table 10 lists the options for backplanes, hard-drive controllers, and drive types for the M620. Backplane SATA SAS PCIe SSD Controller Motherboard-embedded SATA PERC H310, H710, H710P N/A Drive types SATA SSD/HDD SAS SSD/HDD, SATA SSD/HDD Express Flash PCIe SSD Table 11 lists the internal hard drives supported by the M620. For the latest information on supported hard drives, visit Dell.com. Form factor 2.5" Type SATA (3Gb) Speed (rpm) 7.2K Nearline SAS (6Gb) 7.2K SAS (6Gb) 10K SAS (6Gb) 15K SAS SSD (SLC, 6Gb) N/A SATA SSD (MLC, 3Gb) N/A Express Flash PCIe SSD (SLC) N/A Capacities 250GB, 500GB, 1TB 500GB, 1TB, 1TB (SED) 300GB, 600GB, 900GB, 900GB (SED) 146GB, 300GB, 300GB (SED) 200GB, 400GB 100GB, 200GB 175GB, 350GB Express Flash drives use PCIe and SSD technologies to provide performance, scalability, and optimal serviceability. Accelerated performance with high IOPs is made possible without requiring processor

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The Dell PowerEdge M620 provides comprehensive internal storage options, including several drive
types and storage controllers to choose from. The M620 supports up to 1.2TB of internal storage.
Express Flash PCIe SSDs are a new option that can provide vastly accelerated performance over
previous technologies. Dell Express Flash drives use PCIe lanes to connect directly to the processor
and chipset and are easily accessible by hot-plug drive bay.
The M620 is available in three different hard-drive backplane options. Table 10 lists the options for
backplanes, hard-drive controllers, and drive types for the M620.
Backplane
Controller
Drive types
SATA
Motherboard-embedded
SATA
SATA SSD/HDD
SAS
PERC H310, H710, H710P
SAS SSD/HDD,
SATA SSD/HDD
PCIe SSD
N/A
Express Flash
PCIe SSD
Table 11 lists the internal hard drives supported by the M620. For the latest information on supported
hard drives, visit
Dell.com
.
Form
factor
Type
Speed
(rpm)
Capacities
2.5”
SATA (3Gb)
7.2K
250GB, 500GB, 1TB
Nearline SAS (6Gb)
7.2K
500GB, 1TB, 1TB (SED)
SAS (6Gb)
10K
300GB, 600GB, 900GB, 900GB (SED)
SAS (6Gb)
15K
146GB, 300GB, 300GB (SED)
SAS SSD (SLC, 6Gb)
N/A
200GB, 400GB
SATA SSD (MLC, 3Gb)
N/A
100GB, 200GB
Express Flash PCIe
SSD (SLC)
N/A
175GB, 350GB
Express Flash drives use PCIe and SSD technologies to provide performance, scalability, and optimal
serviceability. Accelerated performance with high IOPs is made possible without requiring processor