Western Digital Gold WD4004FRYZ internal hard drive 3.5" 4 TB Serial ATA III

• Quality and reliability with up to 2.5M hours MTBF(3) to help you store your data with confidence. (3) Projected values for model numbers WD241KRYZ, WD221KRYZ and WD202KRYZ. Final MTBF and AFR specifications are estimated by statistical measurements.
• Optimize your storage for your business with a full portfolio of enterprise-class WD Gold HDDs in capacities up to 24TB(1). (1) 1TB = 1 trillion bytes. Actual user capacity may be less depending on operating environment.
• Improve performance with our vibration protection technology.
• HelioSeal technology delivers high capacities with a low power draw (12TB & up).
• Specifically designed for use in enterprise-class storage systems and data centers.

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.