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Seagate ST318453LW SCSI Hard Disks

Item Number: SGT-ST318453LW-RF-OE-DEL
Manufacturer's Part Number: ST318453LW
Contact us about ST318453LWGet help regarding ST318453LW

Seagate Cheetah 15K.3 18GB 15K U320 68pin SCSI Hard Drive ST318453LW - Refurbished OEM

ST318453LW SCSI Hard Drive Photo

ST318453LW SCSI Hard Drive Photo ST318453LW SCSI Hard Drive Photo ST318453LW SCSI Hard Drive Photo ST318453LW SCSI Hard Drive Photo
Price: $169.00
Condition: Refurbished - What does this mean?
Warranty: 1 Year DiscTech - What does this mean?

Capacity: 18GB
Spindle Speed: 15,000RPM
Interface Type: SCSI 68pin HD68 Female
Disk Size: 3.5inx1.0in LFF 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

Refurbished - What does this mean?
1 Year DiscTech - What does this mean?

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


Series Overview ST318453LW
Drive Capacity 18.4GB
Drive Interface

Ultra 320 SCSI

Number of Platters (disks)


Number of Data Heads


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%

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
Power Requirements
Typical Op (amps) +12V/+5V 1.03/0.87
Power Idle 9 watts
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)
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

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