IBM DTLA-305040 Hard Drive Specifications - Page 15

General Features, S.M.A.R.T. Self Monitoring and Analysis Reporting Technology

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2.0 General features Ÿ Data capacities of 10.2 GB - 76.8 GB Ÿ Spindle speeds of 5400 RPM (DTLA-305xxx) and 7200 RPM (DTLA-307xxx) Ÿ Enhanced IDE (Ultra ATA100) interface Ÿ Sector format of 512 bytes/sector Ÿ Closed-loop actuator servo Ÿ Automatic Actuator lock Ÿ Interleave factor 1:1 Ÿ Seek time of 8.5ms in Read Operation including Command Overhead (DTLA-307xxx) Ÿ Seek time of 9.5ms in Read Operation including Command Overhead (DTLA-305xxx) Ÿ Sector Buffer 512 KB (DTLA-305xxx) or 2048 KB (DTLA-307xxx) Upper 132 KB is used for firmware Ÿ Ring buffer implementation Ÿ Write Cache Ÿ Queued feature support Ÿ Advanced ECC On The Fly (EOF) Ÿ Automatic Error Recovery procedures for read and write commands Ÿ Self Diagnostics on Power on and resident diagnostics Ÿ PIO Data Transfer Mode 4 (16.6 MB/sec) Ÿ DMA Data Transfer - Multiword mode Mode 2 (16.6 MB/sec) - Ultra DMA Mode 4 (66.6 MB/sec) - Ultra DMA Mode 5 (100 MB/sec) Ÿ CHS and LBA mode Ÿ Transparent Defect Management with ADR (Automatic Defect Reallocation) Ÿ Power Saving modes Ÿ S.M.A.R.T. (Self Monitoring and Analysis Reporting Technology) Ÿ Security function support Ÿ Default Logical Head Number (16 or 15) selectable with jumper Ÿ Address Offset Feature for DFT implementation Deskstar 40GV & 75GXP hard disk drive specifications 3

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2.0
General features
°
Data capacities of 10.2 GB - 76.8 GB
°
Spindle speeds of 5400 RPM (DTLA-305xxx) and 7200 RPM (DTLA-307xxx)
°
Enhanced IDE (Ultra ATA100) interface
°
Sector format of 512 bytes/sector
°
Closed-loop actuator servo
°
Automatic Actuator lock
°
Interleave factor 1:1
°
Seek time of 8.5ms in Read Operation including Command Overhead (DTLA-307xxx)
°
Seek time of 9.5ms in Read Operation including Command Overhead (DTLA-305xxx)
°
Sector Buffer 512 KB (DTLA-305xxx)
or 2048 KB (DTLA-307xxx)
Upper 132 KB is used for firmware
°
Ring buffer implementation
°
Write Cache
°
Queued feature support
°
Advanced ECC On The Fly (EOF)
°
Automatic Error Recovery procedures for read and write commands
°
Self Diagnostics on Power on and resident diagnostics
°
PIO Data Transfer
Mode 4 (16.6 MB/sec)
°
DMA Data Transfer
- Multiword mode
Mode 2 (16.6 MB/sec)
- Ultra DMA
Mode 4 (66.6 MB/sec)
- Ultra DMA
Mode 5 (100 MB/sec)
°
CHS and LBA mode
°
Transparent Defect Management with ADR (Automatic Defect Reallocation)
°
Power Saving modes
°
S.M.A.R.T. (Self Monitoring and Analysis Reporting Technology)
°
Security function support
°
Default Logical Head Number (16 or 15) selectable with jumper
°
Address Offset Feature for DFT implementation
Deskstar 40GV & 75GXP hard disk drive specifications
3