internal hard drives (2,634 items)

Cost effective enterprise-class storage. Get the right blend of performance, reliability and capacity and keep your total cost of ownership low. 24x7x365 reliability. Choose the storage foundation ...

WD RE Enterprise SATA Hard Drives Ideal for enterprise servers and storage, video surveillance, and other write-intensive applications, WD RE 7200 RPM Enterprise SATA hard drives offer up to 4 TB c...

This new generation of WD RE-GP drives takes advantage of the performance improvements offered in our WD RE3 family of drives and adds advanced power management technology to deliver a faster, gree...

WD RE4 enterprise SATA hard drives combine 64 MB cache with SATA 3 Gb/s transfer rate and dual stage actuation for lightning-fast performance in demanding server and storage applications. Technolog...

INSPIRING PERFORMANCE. DEMANDING CAPACITY. WD Black hard drives are designed for desktop PC and power users who demand performance, with a variety of upgrade options available. For Creatives & Enth...

SCALE IT IN GOLD. UP TO TEN TIMES THE WORKLOAD CAPACITY OF DESKTOP DRIVES. Reliability, capacity, power efficiency and performance for a multitude of Datacenter-specific applications. Robust storag...

WD Red™ Pro NAS HDD. For the Demands of Big Business. Designed specifically with medium or large scale business customers in mind, WD Red™ Pro NAS HDDs are available for up to 24-bay NAS systems. E...

Go for Gold with a WD Gold Enterprise Class SATA Hard Drive Conquer tough workloads with enterprise-class WD Gold HDDs. Available in 1TB to 20TB capacities, these highly reliable solutions for dema...

Store your data with confidence on WD Gold. WD Gold HDDs incorporate our latest innovations to handle heavy, continuous read-write workloads in the toughest of enterprise and commercial system envi...

Massive capacity. WD leads the way; pioneering capacity to deliver a massive 3 TBs of storage on a single drive. Reduced power consumption. Reduced power consumption makes it possible to build syst...

WD Blue™ internal hard drives deliver reliability for office and web applications. They are ideal for use as primary drives in desktop PCs and for office applications. With a range of capacities an...

Tackle intensity with a WD Red™ Plus Hard Drive Packed with power to handle the small- to medium-sized business NAS environments and increased workloads1 for SOHO customers, WD Red™ Plus is ideal f...

WD Red is the only hard drive designed for NAS systems that have 1-5 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demand...

Improve PC Performance Give your desktop a performance and storage boost when you combine your hard drive with an SSD to maximize speed of data access and a WD Blue drive for up to 6TB of additiona...

Cool and quiet. WD GreenPower Technology yields lower operating temperatures for increased reliability and low acoustics perfect for ultra-quiet PCs and external drives. Reduced power consumption. ...