HP StorageWorks SDLT Tape Drive Family - VB

QuickSpecs HP HP StorageWorks StorageWorks SDLT SDLT Tape Tape Tape Drive Drive Drive Family
Family
Technical Specifications
SDLT SDLT 320 320
SDLT SDLT 600 600
600
Dimensions Dimensions
Form Form Factor Factor
5¼ inches Full-height 5¼ inches Full-height
Physical Physical (HxWxD) Internal Internal Internal 3.4 x 5.84 x 8.35 in
(8.64 x 14.8 x 21.2 cm)
Physical Physical (HxWxD) External External 6.5 x 6.89 x 12.6 in
(16.5 x 17.5 x 32 cm)
Shipping Shipping (HxWxD) Internal Internal 14.5 x 13 x 11.85 in
(36.83 x 33.02 x 30.1 cm)
Shipping Shipping (HxWxD)
External
External
17.13 x 19.75 x 13.25 in
(43.5 x 50.17 x 33.66 cm)
3.4 x 5.84 x 8.35 in
(8.64 x 14.8 x 21.2 cm)
6.5 x 6.89 x 12.6 in
(16.5 x 17.5 x 32 cm)
14.5 x 13 x 11.85 in
(36.83 x 33.02 x 30.1 cm)
17.13 x 19.75 x 13.25 in
(43.5 x 50.17 x 33.66 cm)
Weight Weight
Out Out of of box box Internal Internal Internal 5.25 lb (2.38 kg) 5.25 lb (2.38 kg)
Out Out of of box box External External 14 lb (6.35 kg) 14 lb (6.35 kg)
Shipping Shipping Internal Internal 13 lb (5.9 kg) 9 lb (3.77 kg)
Shipping Shipping External External External 32 lb (14.5 kg) 21 lb (9.9 kg)
Capacity Capacity
Native Native
160 GB 300 GB
Compressed
Compressed
Compressed
(assumes 2:1 data
compression)
Performance Performance
Sustained Sustained Transfer Transfer Rate
Rate
(native)
320 GB 600 GB
Buffer Buffer Buffer Size Size
64 MB 64 MB
Sustained Sustained Transfer Transfer Rate
Rate
(with 2:1 data
compression)
16 MB/s 36 MB/s
32 MB/s 72 MB/s
Burst Burst Transfer Transfer Rate Rate 80 MB/s 160 MB/s
Data Data Access Access Time Time 70 s 79 s
Average Average Load Load Time Time 12 s formatted tape
40 s unformatted
Average Average Unload Unload Time Time Time 12 s 19 s
12 s formatted tape
40 s unformatted
Reliability Reliability
MTBF MTBF
250,000 hours at 100% duty cycle 250,000 hours at 100% duty cycle
Uncorrected Uncorrected Uncorrected Error Error Error Rate Rate Rate 1x1017 bits read 1x1017 bits read
Media Media Compatibility Compatibility
Super DLTtape I Super DLTtape II
DLTtape IV - read only SDLT 320
SDLT 220 SDLT 220
Tape Tape Format Format
Recording Recording Recording Format Format 448 tracks serial serpentine 448 tracks serial serpentine
Data Data Compression Compression DLZ DLZ
Data Data Encoding Encoding Encoding Method Method Method Partial Response Maximum Likelihood
(PRML)
Interface Interface
SCSI SCSI Interface Interface
LVD, Ultra 2 SCSI Ultra 3 SCSI, LVD
Partial Response Maximum Likelihood
(PRML)
SCSI SCSI Connector Connector 68-pin HD 68-pin HD 68-pin HD 68-pin HD
Power Power Specifications Specifications Power Power Requirements Requirements +5V, +12V +5V, +12V
Power Power Consumption
Consumption Consumption 27 Watts (average read/write
operation)
33 Watts (average read/write
operation)
DA - 11840 Worldwide — Version 10 — July 22, 2005 Page 16