320.0GB Toshiba 5400RPM 9.5MM SuperSlim SATA Notebook Drive with 8MB Data buffer. 3 year Toshiba warranty. (TOSMK3252GSX)

MK3252GSX (HDD2H01)
2.5" HDD 320GB*

Toshiba America Information Systems, Inc. (TAIS), Storage Device Division introduces the MK3252GSX 2.5-inch 320GB Hard Disk Drive. The MK3252GSX offers the industries highest areal density per platter, at 200.1 gigabits per square inch. The drive's 5400 RPM motor speed, improves system-level performance by as much as 12 percent when compared to 4200 RPM.

This new drive offers enough capacity for portable video recording and editing, with lower power consumption compared to the traditional 3.5-inch HDDs. This functionality provides ideal storage for a range of commercial and consumer notebooks, as well as non-PC applications such as PDAs, printers, copiers, GPS systems and MP3 players. The MK3252GSX incorporates the Serial ATA (SATA) 3.0Gbps interface and is ATA-8 compliant, supporting high media transfer rates of up to 759 megabytes per second.

Key Features

320GB capacity*
Rotational Speed of 5,400rpm
9.5mm High
12ms Average Seek Time
ATA-8 Interface
759MB/sec Media Transfer Rate
8MB Buffer
300,000 MTTF Hours


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Specifications



Data Storage Physical:
Per drive, formatted* 320GB*
Data Heads 4
Number of Disks 2
Logical Configuration:
Heads 16
Cylinders 16,383
User Sectors/Track at zone 0 63
Data Transfer Rate:
Max transfer rate to host 300MB/sec
100MB/sec
Seek Time:
Track-to-track 2ms
Average 12ms
Maximum 22ms
Nominal Power Requirements:
Logic +5V(±5%)
Start 4.7watts (max)
Seeking 2.2watts (typ)
Reading/Writing 1.9watts (typ)
Idle 0.85watts (typ)
Standby 0.16watts (typ)
Other:
Rotational Speed 5,400rpm
Interface ATA-8
Buffer 8MB
Physical & Environmental Specs
Dimensions/Weight:
Height 0.37" (9.5mm)
Width 2.75" (69.85mm)
Depth 3.94" (100mm)
Weight: 3.42 oz (97g)
Ambient Temperature:
Operating 41°- 131°F (5° to 55°C)
Non-Operating -4° - 140°F (-20° to 60°C)
Shipping -40° - 158°F (-40° to 70°C)
Vibration and Shock:
Operating Vibration 1.0G (5 - 500 Hz)
Operating Shock 350g/2ms
Non-Operating Shock 900g/1ms
Reliability Characteristics
Error Rates:
Non-recoverable 1 in 1014 bits
Seek 1 in 106 seeks
Other:
Preventive Maintenance None
MTTF (Power on hours) 300,000
Product Life 5 years or 20,000 power ON hours
Warranty 3 Year manufacturer warranty

much as 12 percent when compared to 4200 RPM.

Key Features

250GB capacity
Rotational Speed of 5,400rpm
9.5mm High
12ms Average Seek Time
ATA-8 Interface
300MB/sec Transfer Rate
8MB Buffer
300,000 MTTF Hours