IBM DTNA-22160 Hard Drive Specifications - Page 13

General Features

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2.0 General Features 2.5-inch, 12.5mm Height MCC Compliance 2160MB / 1800MB formatted capacity 512 bytes/sector AT Interface (Enhanced IDE) conforming to ATA-3 Integrated controller No-ID recording format PRML channel Multi Zone Recording Enhanced ECC − On The Fly correction : 6 Bytes/sector − Offline correction : 9 Bytes/sector 96KB Segmented Buffer with Write Cache PIO Data Transfer - Mode 4 (16.6 MB/sec) DMA Data Transfer - Multiword DMA Mode 2 (16.6 MB/sec) Media data transfer rate 61.6(outer zone) - 39.1(inner zone) Mbit/se Average seek time 13 milliseconds for read Closed-loop actuator servo (Embedded Sector Servo) Rotary voice coil motor actuator Automatic Actuator lock Dedicated head landing zone Adaptive power save control (0.85 Watt at low-power idle state) 2.8 sec Power on to ready Shock − Non-operation : 500G/2ms − Operation : 100G/2ms Note: Hole position of mounting screw is different from previous IBM 2.5" HDDs such as DMCA-2xxxx, DCRA-2xxxx, DSOA-2xxxx, DPRA-2xxxx, etc. © Copyright IBM Corp. 1997 5

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2.0
General Features
2.5-inch, 12.5mm Height MCC Compliance
2160MB / 1800MB formatted capacity
512 bytes/sector
AT Interface (Enhanced IDE) conforming to ATA-3
Integrated controller
No-ID recording format
PRML channel
Multi Zone Recording
Enhanced ECC
-
On The Fly correction : 6 Bytes/sector
-
Offline correction
:
9 Bytes/sector
96KB Segmented Buffer with Write Cache
PIO Data Transfer - Mode 4
(16.6 MB/sec)
DMA Data Transfer - Multiword DMA Mode 2 (16.6 MB/sec)
Media data transfer rate 61.6(outer zone) - 39.1(inner zone) Mbit/se
Average seek time 13 milliseconds for read
Closed-loop actuator servo (Embedded Sector Servo)
Rotary voice coil motor actuator
Automatic Actuator lock
Dedicated head landing zone
Adaptive power save control (0.85 Watt at low-power idle state)
2.8 sec Power on to ready
Shock
-
Non-operation
: 500G/2ms
-
Operation
: 100G/2ms
Note:
Hole position of mounting screw
is different from previous IBM 2.5" HDDs such as DMCA-2xxxx,
DCRA-2xxxx, DSOA-2xxxx, DPRA-2xxxx, etc.
Copyright IBM Corp. 1997
5