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Seagate ST318453LW SCSI Hard Disks
Item Number: SGT-ST318453LW-RF-OE-DEL
Manufacturer's Part Number: ST318453LW |
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Seagate Cheetah 15K.3 18GB 15K U320 68pin SCSI Hard Drive ST318453LW - Refurbished OEM
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Capacity: 18GB
Spindle Speed: 15,000RPM
Interface Type: SCSI 68pin / HD68 Female
Disk Size: 3.5"x1.0" (Low Profile Hard Drive)
Sustained Throughput (MBps): 56
Average Seek Time (read/write ms): 3.6 / 4.0
Electrical Interface Speed: SCSI LVD U320 - 320MBps 16-bit
On-Board Cache: 8MB |
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Cheetah 15K.3 SCSI drives combine giant magnetoresistive (GMR) heads, partial response/maximum likelihood (PRML) read channel electronics, embedded servo technology, and a wide Ultra320 SCSI interface to provide high performance, high capacity data storage for a variety of systems including engineering workstations, network servers, mainframes, and supercomputers.
Dell Part Number: 0Y2612 Y2612
Compatibility
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| Series Overview |
ST318453LW |
| Drive Capacity |
18.4GB |
| Drive Interface |
Ultra 320 SCSI |
| Number of Platters (disks) |
1 |
| Number of Data Heads |
2 |
| Transfer Rate to Host |
320 Mb/s |
| Nonrecoverable Read Errors per Bits Read |
1 sector per 1015 |
| MTBF (hours), AFR |
1,200,000, 0.73% |
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| Performance |
| Rotational Speed |
15K RPM |
| Average Latency |
2.0ms |
| Buffer Size |
8MB |
| Seak Time Average Read/Write |
3.6/3.9 ms |
| Sustained Transfer Rate |
49 to 75 Mb/s |
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| Power Requirements |
| Typical Op (amps) +12V/+5V |
1.03/0.87 |
| Power Idle |
9 watts |
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| Physical Size |
| Dimensions (W) x (D) x (H) |
101.6 mm (4 in) x 146.6 mm (5.75 in) x 25.4 mm (1.0 in) |
| Weight |
0.8 kg (1.8 lb) |
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| Environmental |
| Temp - Operating |
5° to 55 °C |
| Temp - Non-Operating |
-40° to 70°C |
| Vibration - Operating: <400 Hz (Gs) |
0.5 |
| Vibration - Non-Operating : <400 Hz (Gs) |
2.0 |
| Shock - Operating : 2 msec (Gs) |
60 |
| Shock - Non-Operating: 2 msec (Gs) |
250 |
Click here to view the manufacturers item description/brochure |
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