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Fifty bare 2.5 inch SATA hard drives in anti-static bags

Western Digital

Western Digital WD3200BEKT-50PK 320GB 7200 RPM 16MB SATA 3.0Gb/s 2.5" laptop hard drive 50-pack

SKU CH-6XV0-PMV9Q MPN WD3200BEKT-50PK

Pack of 50 new 2.5" laptop hard drives, each 320GB at 7200 RPM with 16MB cache and SATA 3.0Gb/s interface

  • Total capacity320 GB
  • Interface typeSATA 3.0Gb/s
  • Form factor2.5 in (6.35 cm)
  • Packaging typeBare Drive
  • Cache memory16 MB
  • Average seek time12 ms
  • 7200 RPM spin speed delivers desktop-class notebook performance
  • 16 MB cache accelerates data access for demanding workloads
  • SATA 3.0 Gb/s interface ensures broad laptop compatibility
  • 320 GB capacity stores large files in a 2.5" form factor
  • 50-pack bulk supply suits system builders and IT deployments

320GB 7200 RPM SATA 2.5-inch 50-pack

This pack contains fifty new Western Digital Scorpio Black WD3200BEKT hard drives. Each drive provides 320GB of storage on a SATA 3.0Gb/s interface. The 7200 RPM spindle speed and 16MB cache deliver desktop-class performance in a 2.5-inch form factor. Bare drives are supplied without cables or mounting hardware.

Suits bulk notebook refreshes and array builds

IT teams refreshing many identical laptops or populating blade server bays can deploy matching drives from a single lot. System integrators building external enclosures or compact desktop arrays benefit from consistent firmware and tested compatibility. The pack is not for single-drive upgrades, platforms that only accept solid-state storage, or builds needing larger individual capacities.

7200 RPM spindle speed

The 7200 RPM rotation rate is the primary factor that separates this Scorpio Black model from slower 5400 RPM notebook drives. It enables the 12ms average seek time and 5.5ms average latency quoted by the manufacturer. Buyers whose workloads prioritise low power draw over peak throughput should verify whether a 5400 RPM alternative better matches their thermal or battery constraints.

How it compares

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

Price $2,282.99
Pricier than about 92% of the 645 comparable items (median $66.99).
Total capacity 320 GB
Typical for this category: the median of 419 items is 320 GB.
Price per TB $7,134.34 per TB
Pricier than about 95% of the 416 comparable items (median $233.48 per TB).

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Specifications

Product
Brand nameWestern Digital
Product lineScorpio Black
Model nameWD3200BEKT-50PK
Total capacity320 GB
Performance
Average seek time12 ms
Mean latency5.5 ms
Rotational speed7,200 RPM
Storage
Cache memory16 MB
Ports & slots
Interface typeSATA 3.0Gb/s
Size & build
Form factor2.5 in (6.35 cm)
Shipping weight8.75 kg
Package size498 × 203 × 178 mm

Questions about this item

Does the 50-pack include any cables, brackets or mounting screws for the 2.5" SATA drives?

The 50-pack contains only the bare 2.5" SATA 3.0Gb/s drives; no cables, brackets or screws are supplied.

All 50 drives are the same 320GB 7200 RPM 16MB cache model — are there other capacities or speeds in this pack?

Every drive in the pack is the identical WD3200BEKT model with 320GB capacity, 7200 RPM spindle speed and 16MB cache.

What does the 7200 RPM spindle speed mean for actual notebook performance compared with a typical 5400 RPM drive?

The 7200 RPM spindle and 16MB cache deliver desktop-class throughput and 12ms average seek time while drawing power equivalent to a 5400 RPM drive.

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