IBM DTCA-24090 Hard Drive Specifications - Page 13

General Features

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2.0 General Features 2.5-inch, 12.5mm Height MCC Compliance 4090MB / 3240MB 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 : 9 Bytes/sector − Offline correction : 12 Bytes/sector 468KB Buffer for Read and Write Host data transfer speed. − 16.6 MB/sec : PIO Mode-4 − 33.3 MB/sec : Ultra DMA Mode-2 Media data transfer rate 83.4 (outer zone) - 51.7 (inner zone) Mbit/sec Average seek time 13 milliseconds for read Closed-loop actuator servo (Embedded Sector Servo) Rotary voice coil motor actuator Load / Unload mechanism Adaptive power save control (0.65 Watt at low-power idle state) 2.8 sec Power on to ready Shock − Non-operation : 600G/2ms − Operation : 100G/2ms Note: Mounting screw position is − Compatible with DTNA-2xxxx, DLGA-2xxxx, DDLA-2xxxx, DPLA-2xxxx. − Incompatible with DMCA-2xxxx, DCRA-2xxxx, DSOA-2xxxx, DPRA-2xxxx, DBOA-2xxx. © Copyright IBM Corp. 1997 5

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2.0
General Features
2.5-inch, 12.5mm Height MCC Compliance
4090MB / 3240MB 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 : 9 Bytes/sector
-
Offline correction
:
12 Bytes/sector
468KB Buffer for Read and Write
Host data transfer speed.
-
16.6 MB/sec
:
PIO Mode-4
-
33.3 MB/sec
:
Ultra DMA Mode-2
Media data transfer rate 83.4 (outer zone) - 51.7 (inner zone) Mbit/sec
Average seek time 13 milliseconds for read
Closed-loop actuator servo (Embedded Sector Servo)
Rotary voice coil motor actuator
Load / Unload mechanism
Adaptive power save control (0.65 Watt at low-power idle state)
2.8 sec Power on to ready
Shock
-
Non-operation
: 600G/2ms
-
Operation
: 100G/2ms
Note:
Mounting screw position
is
-
Compatible
with DTNA-2xxxx, DLGA-2xxxx, DDLA-2xxxx, DPLA-2xxxx.
-
Incompatible with DMCA-2xxxx, DCRA-2xxxx, DSOA-2xxxx, DPRA-2xxxx, DBOA-2xxx.
Copyright IBM Corp. 1997
5