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IBM DRVL-18L 18GB FC-AL Hard Drive (34L243)



Manufacturer IBM Corporation
Model number DRVL-18L
Model name Ultrastar 18ZX
Interface FC-AL


Formatted capacity
(customer usable data bytes)
512 logical block size 18,370,117,120
520 logical block size 18,162,921,400
528 logical block size 18,275,640,240
536 logical block size 18,318,612,040
Rotational speed 10,020 RPM
Avg rotational latency 3 ms
Spin-up time DRVL-18L = 20.9 sec typical, 29.4 sec maximum
Cache (total) 1-MB segmented cache buffer
Seek time
(average weighted)
Read = 6.5 ms
Write = 7.5 ms
Interface transfer rate Buffer to/from media = 29 MB/s average
22 MB/s sustained
Host to/from buffer = up to 106.25 MB/s
Interleave factor 1:1

Internal Drive Characteristics

Number of disks 10
Number of read/write heads 20
Track density 9240 TPI
Number of cylinders 7065
Sectors/logical block 1
User bytes/sector 512/520/528/536
User bytes/logical block 512/520/528/536

Physical Characteristics

Height 41.48 mm ±0.4
Width 101.6mm ±0.2 Depth 146.7mm ±0.6
Weight 1.05 kgrams

Product Contents:
  • IBM DRVL-18L 18GB FC-AL Hard Drive (34L243)


  • 30 Day

Availability: Usually ships the same business day

IBM DRVL-18L 18GB FC-AL Hard Drive (34L243)
DRVL-18LP.O & Phone Orders: $319.00ON-LINE SPECIAL: $299.00
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