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Silver 2.5-inch laptop hard drive with green circuit board visible

Western Digital

Western Digital WD10SPSX 1TB 7200 RPM 64MB Cache 2.5" laptop hard drive

SKU CH-Y4GH-A7692 MPN WD10SPSX

A 2.5-inch 1TB laptop drive spinning at 7200 RPM with 64MB cache and a 7mm profile for slim systems

  • Total capacity1 TB
  • Interface typeSATA 6.0Gb/s
  • Form factor2.5 in (6.35 cm)
  • Cache memory64 MB
  • Rotational speed7,200 RPM
  • Max height7 mm

Capacity 1TB

  • 1 TB capacity for large game libraries and creative projects
  • 7200 RPM spindle speed delivers fast data access for demanding workloads
  • 64 MB cache buffers bursts for smoother performance
  • 5 inch 7 mm form factor fits thin laptops and small desktops
  • SATA 6.0 Gb/s interface provides broad compatibility with existing systems

Capacity and Interface

This Western Digital WD Black drive delivers 1TB of storage on a SATA 6.0Gb/s interface. It spins at 7200 RPM with a 64MB cache for responsive performance. The 2.5-inch form factor measures 7mm in height, fitting slim laptops and small form factor desktops.

Best Fit and Limits

Creative professionals, gamers, and system builders needing high-speed mechanical storage in a thin 2.5-inch package will benefit. Buyers who require the lower latency and higher throughput of solid-state storage should consider SSD alternatives instead.

Deciding Specification

The 7mm z-height is the critical dimension that determines whether this drive fits your laptop or compact chassis. Verify your device accepts a 7mm high 2.5-inch SATA drive before purchasing.

How it compares

Measured against everything we stock in 2.5-Inch Internal Laptop HDDs, at today’s prices. Recalculated every night.

Price $101.99
Pricier than about 66% of the 645 comparable items (median $66.99).
Total capacity 1 TB
Higher than about 90% of the 419 comparable items (median 320 GB).
Price per TB $101.99 per TB
Cheaper than about 80% of the 416 comparable items (median $233.48 per TB).

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Specifications

Product
Brand nameWD
Product lineBlack
Model nameWD10SPSX
Total capacity1 TB
Performance
Rotational speed7,200 RPM
Storage
Cache memory64 MB
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor2.5 in (6.35 cm)
Max height7 mm
Maximum width69.85 mm
Maximum length100.2 mm
Shipping weight0.23 kg
Package size224 × 156 × 77 mm

Other versions of this model

1 more in the same range

Questions about this item

Does my laptop need a 7 mm high 2.5 inch SATA bay for this WD10SPSX to fit?

Yes, the drive is 7 mm tall and uses the standard 2.5 inch SATA form factor, so the bay must accept that height and interface.

Will this 7200 RPM SATA 6.0Gb/s drive work in a laptop that only supports SATA 3.0Gb/s?

The drive is backward compatible with SATA 3.0Gb/s ports, though maximum transfer speed will be limited to the slower link.

How can I confirm the drive is running at 7200 RPM after installation?

Check the reported spindle speed in the BIOS or a SMART monitoring tool; it should show 7200 RPM for this model.

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