WD 0B42266 / WUS721010ALE6L4
10TB Ultrastar DC HC310 Enterprise 3.5" Hard Drive, SATA, 7200RPM, 256MB Cache
Key facts
- Part number
- 0B42266 / WUS721010ALE6L4
- Brand
- WD
- Category
- HDD
- Price
- AUD 489≈ USD 343 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
WD Ultrastar DC SATA drives are based on a proven and cost-efficient air-based HDD platform design, with Conventional Magnetic Recording (CMR) technology in a 3.5-inch large form factor. These HDDs leverage common hardware and firmware while featuring a second-generation, dual-stage microactuator to enhance head positioning accuracy for better drive performance. Write performance gains are also supported by Western Digital’s media cache architecture, a disk-based caching technology that provides a large cache area on the disk, improving reliability and data integrity. Finally, the addition of a flash-based non-volatile cache (NVC) on both SATA and SAS models helps improve write performance
- Capacity 10 TB
- Form Factor 3.5 inch
- Interface GB/s SATA
- RPM 7200 RPM class
- Warranty 5-year limited warranty
- Weight 0.67 kg
Specifications
Technical Details
- Model
- WD Ultrastar
- Platform
- Internal
- Classification
- Enterprise
- Capacity
- 10.0 TB
- Rotation Speed (RPM)
- 7200
- Form Factor
- 3.5"
- Interface
- SATA 6Gb/s
- Cache
- 256MB
- MTBF (Hours)
- 2,000,000
- Powered
- SATA
- Unit Dimensions (W x H x D mm)
- 101.6 x 25 x 147
- Weight (Kg)
- .715
- Warranty
- 5yr RTM
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 489≈ USD 343
- Oct 2026
- Lowest recorded
- AUD 489≈ USD 343
- Highest recorded
- AUD 489≈ USD 343
- Recorded
- 2026
- 1 price point
AUD 489 rrp, recorded
Buy or sell WD 0B42266 / WUS721010ALE6L4
Buying WD HDDs
Looking to buy the WD 0B42266 / WUS721010ALE6L4 or a compatible HDD? Prology supplies new, refurbished and used WD HDDs in Australia and the United States. Send the part number and quantity for a firm price.
Selling WD HDDs
Have a spare or decommissioned 0B42266 / WUS721010ALE6L4? Prology buys used and surplus WD HDDs — single units or whole lots — and replies with an offer within 1 business day. Sell your 0B42266 / WUS721010ALE6L4.
- What is the WD 0B42266 / WUS721010ALE6L4?
- The WD 0B42266 / WUS721010ALE6L4 is a WD HDD – 10TB Ultrastar DC HC310 Enterprise 3.5" Hard Drive, SATA, 7200RPM, 256MB Cache, 512e.
- How much does the WD 0B42266 / WUS721010ALE6L4 cost?
- The reference price on record is AUD 489 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the WD 0B42266 / WUS721010ALE6L4?
- It is not listed on the Prology store yet. Prology sources WD HDDs on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used WD 0B42266 / WUS721010ALE6L4?
- Yes. Prology buys used and surplus WD HDDs, including the 0B42266 / WUS721010ALE6L4. Get an offer — sell outright or trade in against your next order.
Request a quote for 0B42266 / WUS721010ALE6L4
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.