Seagate 15K.7 ST3450857SS SAS Hard Disks Drive

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Seagate Part #/MPN: ST3450857SS

DiscTech Item #: SGT-ST3450857SS-NP-3Y

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Enterprise Grade

Capacity: 450GB

Speed: 15,000RPM

Interface Types: SAS Serial Attached SCSI

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 122 - 204

Average Seek Time: 3.4 / 3.9

Electrical Interface: SAS-2 Serial Attached SCSI v2 - 6.0Gbps

On-Board Cache: 16MB

Model number ST3450857SS
Model Name Cheetah 15K.7
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
Height 25.4 mm
Width 101.6 mm
Length 146.52 mm
Weight 0.676 kg
Formatted Capacity 450 Gbytes
Internal Transfer Rate (min) 1450 Mbits/sec
Internal Transfer Rate (max) 2370 Mbits/sec
External (I/O) Transfer Rate (max) 600 MBytes/sec
Average Seek Time, Read 3.4 msec typical
Average Seek Time, Write 3.9 msec typical
Track-to-Track Seek, Read 0.2 msec typical
Track-to-Track Seek, Write 0.4 msec typical
Average Latency 2 msec
Default Buffer (cache) Size 16 Mbytes
Number of Discs (physical) 3
Number of Heads (physical) 6
Power (Typical) 14.6 watts
Power (Idle) 10.1 watts
Max Operating Shock (2-msec) 60 Gs
Max Nonoperating Shock (2-msec) 300 Gs
Operating Vibration (max) 1.0 Gs
Nonoperating Vibration (max) 3.0 Gs
Operating Temperature (max) 55 deg C
Operating Temperature (min) 5 deg C
Nonoperating Temperature (max) 70 deg C
Nonoperating Temperature (min) -40 deg C
Acoustics, Idle (sound power, typ) 3.6 Bels
MTBF (Hours) 1,600,000 hours
Nonrecoverable Read Errors 1 per 10^16 bits read
Supports S.M.A.R.T.Yes

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Weight: 1.8 lb

Warranty: 3 Year Manufacturer

New Pull

Condition Levels Explained

The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have a few hours of usage due to system build time etc. Ostensibly however, New Pulls are electronically new items, which may show signs of being physically mounted and unmounted. All handling is performed by trained technicians, taking full ESD precautions.

3 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.

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