Seagate Technology ST3450857SS hard drive specifications
Seagate Cheetah 15K.7 - hard drive - 450 GB - SAS-2
The higher performance and capacity of Seagate Cheetah 15K. 7 drive reduces storage costs per GB and increases capacity per watt. The drive has the industry's highest reliability rating, reducing drive replacement costs. The Cheetah 15K. 7 drive includes Seagate PowerTrim technology, which dynamically optimizes drive power consumption at all levels of activity. The Seagate Cheetah 15K. 7 is the highest performing, highest capacity 3.5-inch mission critical hard drive with best-in-class reliability for Tier 1 storage environments. This industry-leading enterprise drive reduces storage costs per GB while increasing capacity per watt. Drive power consumption is dynamically optimized at all levels of activity with Seagate's exclusive PowerTrim technology. Cut IT drive retirement costs.
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Manufacturer
HDD Part Number
ST3450857SS
Hard drive health monitoring software
General
Device Type
Hard drive - Internal hard drive
Width
4 in
Depth
5.8 in
Height
1 in
Weight
1.5 lbs
Hard Drive
Form Factor
Capacity
450 GB
Interface Type
Serial Attached SCSI 2
Buffer Size
16 MB
Features
PowerTrim technology, Background Media Scan (BMS), Enhanced Error Correction Code, Perpendicular Magnetic Recording (PMR)
Performance
Drive Transfer Rate
600 MBps
Internal Data Rate
296 MBps
Seek Time
3.4 ms (average)
Track-to-Track Seek Time
0.2 ms
Average Latency
2 ms
Spindle Speed
15000 rpm
Reliability
Mean time before failure
1,600,000 hour(s)
Storage Hard Drive / Non-Recoverable Errors
1 per 10^16
Storage Controller
Type
None
Expansion / Connectivity
Interfaces
1 x Serial Attached SCSI 2
Compatible Bays
1 x Internal - 3.5" x 1/3H
Compatible Slots
x None
Miscellaneous
Microsoft Certifications
Compatible with Windows 7
Manufacturer Warranty
Service & Support
5 years warranty
Service & Support Details
Limited warranty - 5 years
Environmental Parameters
Min Operating Temperature
41 �F
Max Operating Temperature
131 �F
Vibration Tolerance
1 g @ 5-400 Hz (operating) / 3 g @ 5-400 Hz (non-operating)
0.0864