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Silver rectangular 2.5 inch laptop hard drive with circuit board visible

Toshiba

Toshiba HDD2J52 MK6459GSXP 5400 RPM 8MB Cache 2.5" laptop hard drive

SKU CH-46TD-Y2X9R MPN HDD2J52

A 2.5" laptop hard drive spinning at 5400 RPM with 8 MB cache for internal storage

  • Cache8MB
  • RPM5400 RPM
  • Form Factor2.5"
  • 5400 RPM spindle speed for quiet, cool operation in thin laptops
  • 8 MB cache smooths everyday read and write tasks
  • 5 inch form factor fits standard notebook drive bays
  • Brand-new condition means full factory life from day one
  • Model MK6459GSXP identified for exact replacement matching

Compact 2.5" notebook drive

The Toshiba MK6459GSXP is a 2.5 inch internal hard drive built for laptop bays. It spins at 5400 RPM and carries an 8 MB cache buffer. The drive is supplied new and packed in retail or OEM packaging.

Fits standard laptop bays

This drive suits owners replacing a failed 2.5 inch mechanism or adding a second drive where a caddy exists. Builders needing a 3.5 inch form factor or a faster spindle speed should look at a different part.

5400 RPM spindle speed

The 5400 RPM rotation rate sets the baseline for access latency and sustained throughput. If the workload demands quicker random access, a higher RPM drive or solid-state alternative is required.

Highlights

  • 5400 RPM spindle speed for quiet, cool operation in thin laptops
  • 8 MB cache smooths everyday read and write tasks
  • 5 inch form factor fits standard notebook drive bays
  • Brand-new condition means full factory life from day one
  • Model MK6459GSXP identified for exact replacement matching

Specifications

BrandTOSHIBA
ModelMK6459GSXP
Cache8MB
RPM5400 RPM
Form Factor2.5"
Shipping weight0.45 kg
Package size25 × 25 × 25 mm

Questions about this item

How much heat and noise does the 5400 RPM MK6459GSXP produce during all-day use?

The 5400 RPM spindle speed keeps vibration and acoustic output low, so the drive stays quiet and runs cool enough for continuous laptop operation without extra cooling.

What laptop drive bay and connector does the 2.5" MK6459GSXP require?

The 2.5" form factor fits standard notebook drive bays; the drive uses the native interface for that size, so no adapter or caddy is needed if the bay matches.

Will the 8 MB cache MK6459GSXP work reliably alongside an older 5400 RPM drive in a dual-drive laptop?

Yes, both drives share the same spindle speed and cache class, so performance stays consistent and the system handles them without timing conflicts.

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