IBM DBCA-204860 Hard Drive Specifications - Page 13
General Features
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2.0 General Features 2.5-inch, 9.5mm Height MCC Compliance 6490MB / 4870MB / 3250MB formatted capacity 512 bytes/sector AT Interface (Enhanced IDE) conforming to ATA-4 Integrated controller No-ID recording format PRML channel Multi Zone Recording On The Fly correction : 12 Bytes/sector 420KB Segmented 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 118.0 (outer zone) - 69.0 (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 : 700G/1ms − Operation : 150G/2ms Address Offset Feature to support D F T implementation Note: Mounting screw position is − Incompatible with DBOA/DMCA/DCRA/DSOA/DPRA-2xxxx. − Compatible with DTNA/DLGA/DDLA/DTCA/DPLA/DYKA/DYLA/DADA/ DKLA/DCYA/DCXA-2xxxxx. © Copyright IBM Corp. 1998 5