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Toshiba MK5055GSX SATA Hard Disk Drives

Item Number: TOS-MK5055GSX-RF-OE-DEL
Manufacturer's Part Number: MK5055GSX
Contact us about MK5055GSXGet help regarding MK5055GSX

Toshiba MK5055GSX 500GB 5.4K SATA  Hard Drive - Refurbished OEM

MK5055GSX SCSI Hard Drive Photo

MK5055GSX SCSI Hard Drive Photo MK5055GSX SCSI Hard Drive Photo MK5055GSX SCSI Hard Drive Photo MK5055GSX SCSI Hard Drive Photo
Price: $52.00
Condition: Refurbished - What does this mean?
Warranty: 1 Year DiscTech - What does this mean?

Capacity: 500GB
Spindle Speed: 5,400RPM
Interface Type: SATA
Disk Size: 2.5inx9mm Fits in ALL laptops
Sustained Throughput (MBps): 95
Average Seek Time (read/write ms): 14 / 14
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 8MB

Refurbished - What does this mean?
1 Year DiscTech - What does this mean?

Key Advantages:

  • 5400 rpm drives deliver higher performance
  • Low power consumption lets NBs work longer
  • Super-quiet Seek Technology


  • Notebooks and small form factor PCs
  • External storage
  • Set-top boxes

Alt PNs: Y440H 0Y440H


This drive is compatible with any of our SATA drive trays and any of our SATA controllers.


Drive specification


Formatted Gbytes (512 bytes/sector)


Bytes per sector


Spindle speed (RPM)


I/O data transfer rate (MBps)


Cache buffer


Interface Type

Serial ATA-300

Average latency

5.6 ms

Seek time (read / write) ms

14 / 14

Track-to-track seek (read / write) ms

0.8 / 1.0

Dimensions (HxLxW) mm

9.5 / 100.35 / 69.85


0.098 kg

Operating Shock (Read)

350G, 2ms

Non-operating Shock

1000G, 1ms

Temperature - Operating

0C -60C

Temperature - Non-operating

-40C - 70C

Current Requirements 12VDC (Read/Write, Idle)

3.5w / 2.6w

Click here to view the manufacturers item description/brochure

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