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3.5 inch bare SATA hard drive with silver aluminium casing and exposed circuit board

Western Digital

Western Digital WD102KRYZ Gold 10TB 7200 RPM 256MB SATA 3.5" internal hard drive

SKU CH-D2BV-7VZTN MPN WD102KRYZ

10 TB enterprise SATA drive with 7200 RPM, 256 MB cache and 2.5 M-hour MTBF for data-centre workloads

  • Total capacity10 TB
  • Interface typeSATA 6.0Gb/s
  • Form factor3.5 in (8.89 cm)
  • Packaging typeBare Drive
  • Rotational speed7,200 RPM
  • Cache memory256 MB
  • 10TB capacity for massive enterprise storage
  • 7200 RPM speed for fast data access
  • 256MB cache improves transfer performance
  • Up to 2.5M hours MTBF enhances reliability
  • Vibration protection technology maintains consistent operation

Enterprise Storage Drive

The Western Digital WD Gold WD102KRYZ is a 10TB 3.5 inch internal hard drive built for enterprise storage systems. It spins at 7200 RPM with a 256MB cache and connects via a SATA 6.0Gb/s interface. The bare drive uses vibration protection technology to maintain performance in multi-drive environments.

Suited for High-Capacity Arrays

This drive suits administrators deploying high-capacity arrays in enterprise-class storage systems and data centers. The 2.5M hour MTBF rating supports workloads that demand sustained reliability. Buyers needing portable storage or drives for standard desktop workloads should consider other form factors and series.

Check SATA Infrastructure

Verify that your host system or enclosure provides a SATA 6.0Gb/s port and adequate 3.5 inch drive bays with 26.10mm height clearance. Confirm the power supply delivers sufficient current for 7200 RPM operation. Ensure your RAID controller or operating system supports 10TB volumes before installation.

How it compares

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

Price $212.99
Pricier than about 71% 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 $21.30 per TB
Cheaper than about 92% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameWD
Product lineGold
Model nameWD102KRYZ
Total capacity10 TB
Recommended useFor Enterprise Storage
Performance
Rotational speed7,200 RPM
Storage
Cache memory256 MB
Ports & slots
Interface typeSATA 6.0Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Max height26.1 mm
Maximum width101.6 mm
Maximum length147 mm
Shipping weight0.88 kg
Package size229 × 155 × 76 mm

Questions about this item

Will this 3.5" SATA 6.0Gb/s drive fit and power on in my standard ATX desktop case with a spare SATA power connector?

Yes, the drive uses the standard 3.5" form factor measuring 147.00mm long, 101.60mm wide and 26.10mm high, and connects via a regular SATA data cable and SATA power connector.

Can I run this 7200 RPM enterprise drive on an older motherboard that only supports SATA 3Gb/s?

The SATA 6.0Gb/s interface is backward compatible, so the drive will work at the slower 3Gb/s speed on that motherboard without any configuration changes.

How do I confirm the drive is healthy and performing at 7200 RPM after installation?

Check the SMART data in your OS or BIOS for the model WD102KRYZ, verify the reported capacity is 10TB and the rotational speed shows 7200 RPM, then run a short surface scan to confirm zero reallocated sectors.

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