Seagate Cheetah 15K.6 ST3450856SS SAS Hard Drive

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Seagate Part #/MPN: ST3450856SS

DiscTech Item #: SGT-ST3450856SS-RF-OE

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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: 110 - 171

Average Seek Time: 3.4 / 3.9

Electrical Interface: SAS Serial Attached SCSI - 3.0Gbps

On-Board Cache: 16MB

Model number ST3450856SS
Model Name Cheetah 15K.6
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
Height 25.4 mm
Width 101.6 mm
Length 146.05 mm
Weight 0.709 kg
Formatted Capacity 450 Gbytes
Internal Transfer Rate (min) 1051 Mbits/sec
Internal Transfer Rate (max) 2225 Mbits/sec
Formatted Int Transfer Rate (min) 110 MBytes/sec
Formatted Int Transfer Rate (max) 171 MBytes/sec
External (I/O) Transfer Rate (max) 300 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) 4
Number of Heads (physical) 8
Startup Current (12VDC +/- 5%) 4.56 amps
Startup Current (5VDC +/- 5%) 1.95 amps
Max Operating Shock (2-msec) 60 Gs
Max Nonoperating Shock (2-msec) 250 Gs
Operating Vibration (max) 1.0 Gs
Nonoperating Vibration (max) 2.0 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

Click here to view the manufacturer's item description/brochure

Alternate MPNs: 9CL066-036

Weight: 1.8 lb

Warranty: 1 Year DiscTech


Condition Levels Explained

The product has been built, rebuilt or repaired at the original manufacturer's factory (Note we NEVER sell 3rd party repaired items, as we do not find them to be reliable enough). Often these products are extremely close to new in condition, except that they contain at least one recycled or repaired component. Failure rates are often lower on these devices since they have been far more thoroughly tested than new items. Watch a video about our refurbishing process

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty

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