WD Ultrastar DC HC310 HUS726T6TAL5204 6TB 3.5" SAS 12Gb/s 7200RPM Enterprise HDD – 0B36047-20PK

Western DigitalSKU: 0B36047-20PK
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Description

The WD Ultrastar DC HC310 HUS726T6TAL5204 offers a dependable, enterprise-grade storage solution with 6TB of capacity and a SAS 12Gb/s interface for high-speed data transfer. Designed for 24x7 operation, it features a 7200 RPM spindle speed, 256MB buffer, and advanced features such as Secure Erase and Advanced Format 512e. Ideal for traditional data center workloads, this drive ensures exceptional reliability with 2 million hours MTBF and optimized power efficiency.

Whether you're building out storage arrays or upgrading servers, the Ultrastar DC HC310 provides a balance of performance, durability, and value for mission-critical environments.

Specification Details
Brand WD (Western Digital)
Series Ultrastar DC HC310
Model HUS726T6TAL5204
Part Number 0B36047-20PK
Capacity 6 TB
Interface SAS 12Gb/s
Form Factor 3.5" (8.9 cm)
Spindle Speed 7200 RPM
Cache / Buffer 256 MB
Data Transfer Rate (Max) 1.2 GB/s (Interface), 255 MB/s (Internal)
Average Latency 4.16 ms
Average Seek Time 8 ms
Bytes per Sector 512 (Advanced Format 512e)
Load/Unload Cycles 600,000
Non-Recoverable Errors 1 per 10^15
24x7 Operation Yes
MTBF 2 million hours
Shock (Operating/Non-op) 70g / 300g, 2ms half-sine wave
Vibration (Op/Non-op) 0.67g / 1.04g, Frequency Range: 5–500 Hz
Power Consumption (Active/Idle) 12.1W / 7W
Temperature (Operating) 41°F to 140°F (5°C to 60°C)
Temperature (Storage) -40°F to 158°F (-40°C to 70°C)
Dimensions (HxWxD) 1" x 4" x 5.8" (25.4mm x 101.6mm x 147mm)
Weight 25.22 oz (715 g)
Warranty 5-Year Limited Warranty

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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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