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HP Proliant 512547-B21 146GB 15K 6.0Gbps SFF SAS / Serial Attached SCSI
Item Number: HPI-512547-B21-BN-OE
Manufacturer's Part Number: 512547-B21 |
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HP Proliant 512547-B21 146GB 15K 6.0Gbps SFF SAS / Serial Attached SCSI Dual Port Enterprise Hard Drive 378343-002 Kit - Brand New
This kit contains one 146GB 15K 6.0Gbps SFF SAS / Serial Attached SCSI Hard Drive and one HP 378343-002 tray.
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Capacity: 146GB
Spindle Speed: 15,000RPM
Interface Type: SAS / Serial Attached SCSI
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 3.2 / 3.5
Electrical Interface Speed: SAS-2 / Serial Attached SCSI (Generation 2) - 6.0Gbps
On-Board Cache: 16MB |
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HP Proliant 3rd 512547-B21 146GB 15K 6.0Gbps SFF SAS / Serial Attached SCSI Dual Port Enterprise Hard Drive 378343-002 Kit - Brand New for HP Proliant® & Compaq systems (this list is not all inclusive): BL20p G4 , BL25p G2 , BL45p G2 , BL460c , BL465c , BL480c , BL685c , DL360 G4p , DL360 G5 , DL365 , DL380 G4 , DL380 G5 , DL385 G2 , DL580 G3 , DL580 G4 , DL585 G2 , ML350 G5 , ML370 G4 , ML370 G5 , ML370 G6, ML570 G3 , ML570 G4 .
This kit contains one 146GB 15K 6.0Gbps SFF SAS / Serial Attached SCSI Hard Drive and one HP 378343-002 tray.
Compatibility
This drive is compatible with the following HP Proliant® & COMPAQ systems (this list is not all inclusive): BL20p G4 , BL25p G2 , BL45p G2 , BL460c , BL465c , BL480c , BL685c , DL360 G4p , DL360 G5 , DL365 , DL380 G4 , DL380 G5 , DL385 G2 , DL580 G3 , DL580 G4 , DL585 G2 , ML350 G5 , ML370 G4 , ML370 G5 , ML370 G6, ML570 G3 , ML570 G4 |
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| Specifications |
| Model number |
512547-B21 |
| Model Name |
HP |
| Formatted Capacity |
146 Gbytes |
| Rotational Speed |
15,000 rpm |
| Default Buffer (cache) Size |
16 Mbytes |
| Performance |
| External (I/O) Transfer Rate (max) |
SAS 2.0 6.0Gb/s |
| Average Seek Time, Read |
3.2 msec typical |
| Average Seek Time, Write |
3.5 msec typical |
| Average Latency |
2 msec |
| Physical |
| Form Factor |
SFF |
| Height |
14.5 mm |
| Width |
70.1 mm |
| Length |
100.5 mm |
| Weight |
201 grams |
| Electrical |
| Startup Current (12VDC +/- 5%) |
1.12 amps |
| Startup Current (5VDC +/- 5%) |
.45 amps |
| Reliability |
| MTBF (Hours) |
1,600,000 hours |
| Supports S.M.A.R.T. |
Yes |
Click here to view the manufacturers item description/brochure |
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