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3.5 inch bare hard drive silver metal body label visible

Western Digital Refurbished

Western Digital WD RE4 WD2003FYYS 2TB 7200 RPM 64MB Cache SATA 3.0Gb/s 3.5" internal hard drive

SKU CH-2S7J-5V0ZQ MPN WD2003FYYS

Refurbished 3.5-inch SATA hard drive with 2TB capacity, 7200 RPM speed and 64MB cache

  • Total capacity2 TB
  • Interface typeSATA 3.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Packaging typeBare Drive
  • Rotational speed7,200 RPM
  • Cache memory64 MB
  • 7200 RPM spindle speed enables quick data access
  • 64MB cache buffer improves burst transfer performance
  • SATA 3.0Gb/s interface provides reliable host connectivity
  • 2TB capacity stores large volumes of files
  • 5-inch form factor fits standard desktop drive bays

Built for RAID arrays

The Western Digital RE4 WD2003FYYS is a 2 TB desktop hard drive designed for multi-drive environments such as NAS enclosures and RAID controllers. Its 7200 RPM spindle and 64 MB cache serve workloads that prioritise sustained throughput over burst speed.

Steady throughput under load

The SATA 3.0 Gb/s interface and 7200 RPM rotation deliver consistent sequential transfer rates during long write sessions. The 64 MB buffer absorbs intermittent bursts so that sustained performance does not collapse when the queue deepens.

Thermals and power in normal use

The 3.5 inch form factor provides ample surface area for heat dissipation in ventilated bays. Typical acoustic output remains low during idle and moderate during seek-heavy RAID rebuilds, while power draw stays within standard SATA limits.

How it compares

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

Price $61.99
Cheaper than about 69% of the 4,938 comparable items (median $107.99).
Total capacity 2 TB
Typical for this category: the median of 2,372 items is 2 TB.
Price per TB $31.00 per TB
Cheaper than about 81% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameWD
Product lineWD RE4
Model nameWD2003FYYS
Total capacity2 TB
Performance
Rotational speed7,200 RPM
Storage
Cache memory64 MB
Ports & slots
Interface typeSATA 3.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight0.73 kg
Package size168 × 109 × 25 mm

Questions about this item

How loud and hot does the WD RE4 WD2003FYYS get during continuous 7200 RPM operation?

The drive spins at 7200 RPM with a 64MB cache on a SATA 3.0Gb/s interface; typical desktop drives at this speed produce audible seek noise and warm to the touch under sustained load.

Which cables and host connector does the WD RE4 WD2003FYYS need to work?

It requires a standard SATA data cable and a SATA power connector from the power supply, plus a free 3.5-inch drive bay or mounting bracket in the chassis.

Will the WD RE4 WD2003FYYS work alongside an older SATA 1.5Gb/s controller?

Yes, the SATA 3.0Gb/s interface negotiates down to 1.5Gb/s automatically, so the drive remains usable on legacy motherboards or RAID cards.

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