Home›Discover›Western Digital WD4001FYYG 4TB SAS Hard Drive

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The Western Digital WD4001FYYG 4TB Hard Drive is a compact and reliable storage solution. Its SAS 6 Gb/s interface allows seamless integration into high‑availability storage arrays and servers.

Advanced technologies like RAFF vibration protection and a dual‑stage actuator ensure precise head positioning and stability even under heavy workloads or high-vibration conditions. It also has a “NoTouch” ramp load design that keeps the drive’s heads safely off the disk to prevent wear and extend lifespan.

Specifications

Model Number	WD4001FYYG
Capacity	4 TB
Form Factor	3.5″ (LFF)
Interface	SAS 6 Gb/s (SAS‑2)
Spindle Speed	7,200 RPM
Cache (Buffer)	32 MB
Sustained Transfer Rate	Up to approx. 182 MB/s
Reliability (MTBF)	~1,400,000 hours
Workload / Duty Cycle	Designed for 24x7 / enterprise use

If you are looking for a robust and efficient hard drive for enterprise environments, the Western Digital WD4001FYYG 4TB Hard Drive is a great choice.

Western Digital WD4001FYYG 4TB SAS Hard Drive

Brand: Western Digital

Availability: In Stock

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$142.99

5% Discount on Checkout.

Up to 25% Discount on Bulk Orders.

Delivery Options

Anywhere
Express Delivery in USA
Get Within 1 to 3 Days
Free Ground in USA
2 to 6 Days (varies by location)
International Delivery
Must have a UPS / FedEx / DHL account or USA Freight Forwarder
Visa, Mastercard, AMEX, Wire Accepted
PO accepted from Qualified Institutions
Only Wire Transfer for International Customers