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Silver rectangular 3.5 inch hard drive with black label

Western Digital

Western Digital WD102FZBX 10TB 7200 RPM 512MB CMR 3.5" SATA internal hard drive

SKU CH-DGP8-DJVY2 MPN WD102FZBX

A 10 TB CMR desktop drive spinning at 7200 RPM with 512 MB cache for gaming and creative workloads

  • Total capacity10 TB
  • Interface typeSATA 6.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Flash memory typeHard Drives
  • Recording methodCMR
  • Rotational speed7,200 RPM

Model 10TB 512MB Cache

  • 10TB capacity stores large game libraries and media files
  • 7200 RPM spindle speed delivers fast sequential read and write performance
  • 512MB cache buffer accelerates frequent data access for smoother gameplay
  • CMR recording technology ensures consistent write speeds and long-term reliability
  • StableTrac and Dynamic Cache technologies reduce vibration and optimise drive responsiveness

10TB CMR desktop drive

The Western Digital WD102FZBX is a 3.5-inch internal hard drive with a 10TB capacity. It runs at 7200 RPM and uses Conventional Magnetic Recording with a 512MB cache. The SATA 6.0Gb/s interface connects to standard desktop motherboards. It is built for gamers, system builders and creative professionals who need large, reliable storage.

Suits high-capacity desktop builds.

This drive fits full-size desktop cases that accept a 26.10mm high, 147.00mm wide, 101.60mm long 3.5-inch device. Builders of small-form-factor PCs or laptops cannot use this form factor. Users who prioritise silent operation may find the 7200 RPM spindle audible in quiet rooms. Buyers needing more storage than 10TB must add additional drives.

7200 RPM spindle speed

The 7200 RPM rotation rate determines the drive's sustained throughput and access latency. Systems that rely on faster random access for operating system or application drives will see lower performance than solid-state alternatives. For bulk game libraries, media archives or project files, the spindle speed delivers consistent sequential transfer rates over the SATA link.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $339.99
Pricier than about 85% of the 4,938 comparable items (median $107.99).
Total capacity 10 TB
Higher than about 85% of the 2,372 comparable items (median 2 TB).
Price per TB $34.00 per TB
Cheaper than about 77% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameWestern Digital
Product lineBlack
Model nameWD102FZBX
Part numberWD102FZBX
Total capacity10 TB
Recommended useGaming Hard Drives
Performance
Rotational speed7,200 RPM
Storage
Flash memory typeHard Drives
Recording methodCMR
Cache memory512 MB
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Max height26.1 mm
Maximum width147 mm
Maximum length101.6 mm
Shipping weight0.70 kg
Package size192 × 128 × 63 mm

Other versions of this model

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Questions about this item

How does the 7200 RPM speed translate to everyday desktop use?

The 7200 RPM spindle delivers faster sequential reads and writes than slower drives, cutting game level load times and speeding large file transfers for creative work.

What does the SATA 6.0Gb/s interface limit in practice?

The SATA 6.0Gb/s link caps maximum throughput at roughly 600 MB/s, so sustained speeds will not exceed that ceiling even with the 512MB cache.

Will the 26.10mm height fit a standard 3.5-inch drive bay?

Yes, the 26.10mm height matches the standard 3.5-inch form factor, so it mounts in any desktop bay or tray designed for 3.5-inch drives.

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