Seagate Cheetah 450GB 3.5" SAS 3.5"

Seagate Cheetah 450GB 3.5" SAS. HDD size: 3.5", HDD capacity: 450 GB, HDD speed: 15000 RPM

Manufacturer: Seagate

SKU: 4963686

Manufacturer part number: ST3450856SS

- Second-generation perpendicular recording delivers up to 450-GB capacity. - Unprecedented performance with a 28 percent increase in sustained data rate, up to 164 MB/sec. - Industry’s highest 3.5-inch drive reliability at 1.6-million-hours MTBF. - Seagate proprietary PowerTrim technology provides a 61 percent improvement in watts/GB at idle. - Advanced read/write technology delivers unrecoverable error rate of 1x10-16 . - Available in FC or SAS interfaces.

Products specifications

Attribute name	Attribute value
Width	4"
Depth	5.75"
Height	1"
Weight	25 oz
Type	HDD
Non-operating shock	250 G
HDD number of heads	8
Non-operating vibration	2 G
Sustained data rate	171 MB/s
Ports & interfaces
Interface	SAS
Operational conditions
Operating temperature (T-T)	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	60 G
Operating vibration	1 G
Power
Power consumption (typical)	17.3 W
Operating voltage	5 / 12 V
Power consumption (idle)	12.4 W
Features
Component for	Server/workstation
HDD size	3.5"
HDD capacity	450 GB
HDD speed	15000 RPM
Storage drive buffer size	16 MB
Read seek time	3.4 ms
Write seek time	3.9 ms
Average latency	2 ms

Product tags

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