HDD · SATA · 14TB
Seagate Exos X14 vs WD Purple Pro 14TB
The price verdict
Seagate Exos X14 14TB has the lower cost per TB.
Price comparison, including shipping; not an overall reliability rating.
↓ Lower cost / TB
Seagate Exos X14 14TB →$354.99
$25.36 / TB
Refurbprices last checked 2026-10-13 18:07 UTC
Buy on eBay →Compared drive
WD Purple Pro 14TB →$429.00
$30.64 / TB
Usedprices last checked 2026-10-13 18:07 UTC
Buy on eBay →Some “Buy” links earn us a commission. Who pays us.
the short version
- ▸On today's best listings the Seagate Exos X14 14TB is 17% cheaper per terabyte ($25.36/TB vs $30.64/TB). Prices move — check the live table below.
spec by spec
✓ marks the better value for each comparable specification.
| Spec | Seagate Exos X14 | WD Purple Pro |
|---|---|---|
| Cost per TB (today) | ✓$25.36/TB | $30.64/TB |
| Best total price | ✓$354.99 | $429.00 |
| Workload rating | 550 TB/yr | 550 TB/yr |
| Warranty | 5 years | 5 years |
| MTBF | 2.5M hours | 2.5M hours |
| Cache | 256 MB | ✓512 MB |
| Spindle speed | 7,200 RPM | 7,200 RPM |
| Recording | CMR | CMR |
| Form factor | 3.5" | 3.5" |
Specs are manufacturer figures for each family; prices are the cheapest in-stock listing found on the last ingest, including shipping. Used and refurbished listings may differ in firmware, sector size and remaining warranty — verify with the seller.
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