Toshiba MK6459GSX / HDD2H91 640Gb 5400RPM Serial ATA-3.0Gbps 8Mb Cache 2.5-Inch Internal Notebook Hard Drive

$99.00 Regular price
Sale price$99.00
ToshibaSKU: 98140
Model Number: MK6459GSX
Alt. Part Number: HDD2H91
Condition: Refurbished
In stock:  No
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Learn more by visiting the manufacturer's website.


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Toshiba's 640GB MK6459GSX 5,400 RPM hard disk drives (HDDs) provide high-capacity and energy-efficient solutions for a myriad of 2.5-inch applications as well as those traditionally served by larger form factor drives. Durability, mobility and power efficiency are combined with a design approach focused on enhancing the environmental soundness of the MK6459GSX by decreasing or eliminating the use of certain toxic, hazardous or controversial chemicals in the drive. In addition, power consumption can be reduced by more than 80% with the MK6459GSX over like-capacity 3.5-inch hard disk drives, making the MK6459GSX ideal for notebook, all-in-one and EnergyStar desktop PCs, printers, set top boxes, video surveillance systems, external storage devices and other computing applications.



Model Number:  MK6459GSX

Brand:  Toshiba

Alt Part Number(s):  HDD2H91

Product Type:  Hard Drive


Technical Description

Brand:  Toshiba

Model:  MK6459GSX / HDD2H91

Storage Capacity:  640GB

Data Heads:  4

Number of Disks:  2

Interface:  SATA 3.0Gb/s (SATA Revision 2.6/ATA-8)

Rotational Speed:  5,400 RPM

Data Buffer:  8MB

Track-to-track Seek:  2ms

Average Seek Time:  12ms

Transfer Rate to Hostl:  3.0Gb/s

Height:  0.37" (9.5mm)

Width:  2.75" (69.85mm)

Depth:  3.94" (100mm)

Preventive Maintenance:  None

MTBF (Power on hours):  600,000



5,400 RPM Rotational Speed

Eco-conscious Design

Durable and Reliable

600,000 MTTF Hours


*Product descriptions, images, and part numbers are subject to change and may not accurately reflect manufacturer product alterations. For the latest and most precise information, kindly refer to the manufacturer's website and use the item's manufacturer part number.

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