Western Digital Hard Drive & SSD Prices Per TB
Compare WD Black, Red, Blue, Ultrastar & more — Find the best WD deals sorted by $/TB
Western Digital (WD) is one of the world's largest storage manufacturers, offering drives for every use case from gaming to enterprise data centers. Their acquisition of HGST and SanDisk expanded their portfolio to include some of the most reliable hard drives and high-performance SSDs available.
WD's color-coded lineup makes choosing easy: WD Black for gaming and performance, WD Red for NAS systems, WD Blue for everyday computing, WD Purple for surveillance, and Ultrastar for enterprise. Their WD Black SN850X is consistently rated among the best PS5 and gaming SSDs.
Below you'll find all Western Digital drives currently available on Amazon, sorted by price per TB to help you find the best value.
Popular Western Digital Product Lines
WD Black SN850X
Flagship NVMe Gen4 SSD with speeds up to 7,300 MB/s. Top pick for PS5 and gaming PCs in countless buyer's guides.
Best for: PS5, Gaming, High PerformanceWD Black SN770
Mid-range NVMe Gen4 SSD offering excellent value with speeds up to 5,150 MB/s. Great PS5 option at lower cost.
Best for: Value Gaming, PS5 Budget OptionWD Red Plus / Red Pro
NAS-optimized HDDs with CMR technology. Red Plus for home NAS (1-8 bays), Red Pro for business NAS (up to 24 bays).
Best for: NAS, RAID, Home ServersUltrastar (Enterprise)
Enterprise-grade HDDs (formerly HGST) with exceptional reliability. Often the best $/TB for bulk storage. Up to 24TB.
Best for: Data Centers, Bulk Storage, Best ValueWD Blue (HDD & SSD)
Reliable consumer drives for everyday computing. Available as traditional HDDs and SATA/NVMe SSDs.
Best for: Desktop PCs, Laptops, General StorageMy Passport / My Book
Popular external drives for backup and portable storage. My Passport is portable, My Book is desktop with higher capacities.
Best for: Backup, Portable StorageAll Western Digital Drives — Sorted by Price Per TB
Compare all WD hard drives, SSDs, and external storage devices. Click any column to sort. Prices updated hourly from Amazon.
Frequently Asked Questions About Western Digital Drives
What do the WD color codes mean (Black, Red, Blue, Purple)?
WD Black: Performance drives for gaming and power users. WD Red: NAS-optimized drives with 24/7 reliability. WD Blue: Everyday consumer drives for general computing. WD Purple: Surveillance-optimized for DVR/NVR systems. WD Gold/Ultrastar: Enterprise-grade for data centers. This color system makes it easy to choose the right drive for your specific use case.
Is the WD Black SN850X good for PS5?
Yes, the WD Black SN850X is one of the best SSDs for PS5. It delivers 7,300 MB/s read speeds, well above Sony's 5,500 MB/s requirement. The drive is available with an optional heatsink designed specifically for PS5. It's consistently ranked alongside the Samsung 990 Pro as a top PS5 SSD choice. Available in 1TB, 2TB, and 4TB capacities.
What is the difference between WD Red, Red Plus, and Red Pro?
WD Red (standard) uses SMR technology—fine for light NAS use but slower for write-heavy workloads. WD Red Plus uses CMR technology for better sustained write performance, ideal for home NAS (1-8 bays). WD Red Pro is built for demanding commercial NAS environments (up to 24 bays) with higher RPM (7200), better performance, and longer warranty (5 years). For most home users, Red Plus is the sweet spot.
WD Black SN850X vs Samsung 990 Pro - which is better?
Both are excellent top-tier Gen4 NVMe SSDs. The Samsung 990 Pro has slightly faster sequential speeds (7,450 vs 7,300 MB/s) and better power efficiency. The SN850X often edges ahead in random read performance and some gaming benchmarks. Real-world differences are minimal—both are excellent for PS5 and high-end PCs. Choose whichever is cheaper at the time of purchase; you won't be disappointed with either.
Are WD Ultrastar drives good for home NAS use?
Yes, WD Ultrastar drives are excellent for home NAS and often offer the best price per TB. They're enterprise-grade (formerly HGST) with exceptional reliability, designed for 24/7 operation with workload ratings of 550TB/year. The main considerations: they can be slightly louder than Red drives and may not include NASware firmware optimizations. Many enthusiasts prefer Ultrastar for bulk storage due to unbeatable value and reliability.
Which WD drives have the best price per TB?
For HDDs, WD Ultrastar drives (especially 14TB-18TB) typically offer the lowest $/TB, often between $10-15/TB. WD Elements external drives can also be "shucked" for cheap internal drives. For SSDs, WD Blue SN580 offers good value in the NVMe category. Check our comparison table above sorted by $/TB to find current best deals across all WD products.
What is drive "shucking" and is it worth it for WD drives?
"Shucking" means removing the internal drive from an external enclosure. WD Elements and My Book external drives often contain WD Red or Ultrastar drives at lower prices than buying internal drives directly. This can save 20-40% on $/TB. Downsides: may void warranty, requires careful disassembly, and some drives have 3.3V pin issues requiring a simple fix. Popular among r/DataHoarder community for budget bulk storage.
How reliable are Western Digital drives?
WD drives have strong reliability, especially the Ultrastar (formerly HGST) line which consistently shows the lowest failure rates in Backblaze's annual reports. WD Red Plus and Red Pro are well-regarded for NAS use. Consumer WD Blue drives are reliable for typical desktop use. WD offers 2-5 year warranties depending on the product line. For mission-critical storage, Ultrastar or Red Pro are recommended.