Western Digital Internal Hard Disk Drives (HDD)
Affordably upgrade your PC or Smart Video system with higher capacity hard disk drives

3.5-inch Desktop Drives

WD Blue PC Desktop

Reliable, everyday computing
Western Digital quality and reliability
Free Acronis True Image WD Edition software
Up to 8TB capacity

WD_BLACK Gaming

Desktop performance gaming hard drive
2X DRAM cache up to 256 MiB
Designed for gamers, system builders, and professionals
StableTrac and Dynamic Cache Technology
Up to 10TB capacity

WD Gold Enterprise

Take on tough workloads; up to 10 times the typical desktop rates
Enhanced reliability with up to 2.5M hours MTBF
Specifically designed for use in enterprise-class storage systems and data centers
Up to 20TB capacity

WD Red NAS

5400RPM performance class
NASware firmware for compatibility
Supports up to 180 TB/yr Workload Rate
Up to 6TB capacity

WD Red Pro NAS

Available in capacities ranging from 2-18TB with support for up to 24 bays
Supports up to 300 TB/yr workload rate
3D Active Balance Plus technology and error recovery controls with NASware 3.0 technology
Extended drive testing to ensure each drive is tested for extended reliable operation

WD Red Plus NAS

Available in capacities ranging from 1-14TB with support for up to 8 bays
Supports up to 180 TB/year workload rate
NASware firmware for compatibility
Small or medium business NAS systems in a 24x7 environment

WD Purple Surveillance

Engineered specifically for mainstream surveillance systems
AllFrame technology
Supports up to 180 TB/yr workload rate
Support for up to 16 bays
Tarnish-resistant components

WD Purple Pro Surveillance

Engineered with advanced capabilities needed for high-end smart video solutions
High performance, reliability and workload capability
Supports up to 550 TB/yr workload rate
Designed with tarnish-resistant components

2.5-inch Mobile Drives

WD Blue Mobile

Storage built to Western Digital’s high standards of quality and reliability
Manufactured with Western Digital’s awardwinning desktop and mobile hard drive technology
Available in a broad range of capacities
Tested in our F.I.T. Lab for ultimate compatibility

WD_BLACK Mobile

Specifically designed for small form factor PC’s, laptops, and Mac computers
Performance 2.5-inch hard drives available up to 1TB capacities
Designed for creative professionals, gamers, and system builders