WD Ultrastar DC HC330 WUS721010ALE6L4 10TB 3.5" Internal Hard Drive - SATA 6Gb/s, 7200RPM, 512e, 256MB Cache (20-Pack)

Western DigitalSKU: 0B42266-20PK
LG Authorized

Price:
Sale price$6,447.99
For purchases above $5,000, please request a formal quote. Orders are payable via Wire Transfer only. Quotes include lead time and shipping. Leasing and financing available for qualified business customers.

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Description

The WD Ultrastar DC HC330 WUS721010ALE6L4 is engineered for data centers that require a balance of capacity, performance, and cost efficiency. With 10TB of storage and 7200 RPM spindle speed, it delivers fast data access and reliable performance for storage systems, servers, and scalable computing environments. Designed to handle workloads up to 550TB per year, this enterprise-class drive features a 256MB cache, advanced 512e format, and a SATA 6Gb/s interface for seamless integration. Ideal for block and file storage architectures, the HC330 series ensures consistent uptime, dependable operation, and high access density—making it a trusted choice for IT managers and enterprise deployments. This listing is for a 20-pack, perfect for large-scale storage upgrades.

Specification Details
Brand WD
Product Line Ultrastar
Series DC HC330
Model WUS721010ALE6L4
Pack Quantity 20
Capacity 10 TB
Spindle Speed 7200 RPM
Cache 256 MB
Format 512e
Interface SATA
Interface Speed SATA 6Gb/s (SATA/600)
Workload Rating Up to 550TB/year
Data Transfer Rate Up to 255 MB/s
Form Factor 3.5" Internal
Device Supported Storage System, Server
Dimensions (H x W x D) 1" x 4" x 5.8"
Weight 1.65 lbs (per drive)
Operating Power 9.20 W
Product Condition New and Factory Fresh

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


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