Seagate Technology ST9120315AS hard drive specifications

Seagate Momentus 5400.6 ST9120315AS - hard drive - 120 GB - SATA-300

With fourth-generation perpendicular magnetic recording technology, the Seagate Momentus 5400.6 drive offers the best combination of capacity, mobility and durability in a laptop hard drive. The Momentus 5400.6 drive offers a fast SATA 3 Gb/s interface plus an 8-MB cache, making the drive ideal for mainstream laptops, workstations, gaming laptops and personal external storage.

Recommended software for Seagate Technology ST9120315AS status and S.M.A.R.T. monitoring is ActiveSMART www.ariolic.com


Manufacturer
Seagate Technology

HDD Part Number
ST9120315AS


Hard drive health monitoring software
ActiveSMART by Ariolic Software. Click to download ActiveSMART

General

Device Type
Hard drive - Internal hard drive

Width
2.8 in

Depth
4 in

Height
0.4 in

Weight
3.3 oz

Hard Drive

Form Factor

Capacity
120 GB

Interface Type
Serial ATA-300

Buffer Size
8 MB

Features
QuietStep, Ramp Load, Native Command Queuing (NCQ), Perpendicular Magnetic Recording (PMR)

Performance

Drive Transfer Rate
300 MBps

Seek Time
14 ms (average)

Average Latency
5.6 ms

Spindle Speed
5400 rpm

Reliability

Mean time before failure
500,000 hour(s)

Storage Hard Drive / Non-Recoverable Errors
1 per 10^14

Start / Stop Cycles
600,000

Storage Controller

Type
None

Expansion / Connectivity

Interfaces
1 x Serial ATA-300 - 7 pin Serial ATA

Compatible Bays
1 x Internal - 2.5" x 1/8H

Compatible Slots
x None

Miscellaneous

Microsoft Certifications
Compatible with Windows 7

Environmental Parameters

Min Operating Temperature
32 �F

Max Operating Temperature
140 �F

Shock Tolerance
1000 g @ 1ms (non-operating)


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