HDD · SATA · 4TB
Hitachi Ultrastar 7K6000 vs Seagate IronWolf Pro 4TB
The price verdict
A price verdict needs a current offer for both drives, and at least one of these prices is a sample. Compare the specs below.
Price comparison, including shipping; not an overall reliability rating.
Compared drive
Hitachi Ultrastar 7K6000 4TB →$60.31
$15.08 / TB
Refurbprices last checked 2026-08-04 05:54 UTC
View drive →Compared drive
Seagate IronWolf Pro 4TB →$107.99
$27.00 / TB
Usedprices last checked 2026-10-16 14:07 UTC
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the short version
- ▸The Hitachi Ultrastar 7K6000 4TB is rated for 550 TB/yr of workload against 300 TB/yr for the Seagate IronWolf Pro 4TB — the difference between a nearline drive built for constant duty and one meant for lighter NAS cycles.
- ▸Warranty runs 5 years on the Seagate IronWolf Pro 4TB versus seller warranty only on the Hitachi Ultrastar 7K6000 4TB.
spec by spec
✓ marks the better value for each comparable specification.
| Spec | Hitachi Ultrastar 7K6000 | Seagate IronWolf Pro |
|---|---|---|
| Cost per TB (today) | $15.08/TB | $27.00/TB |
| Best total price | $60.31 | $107.99 |
| Workload rating | ✓550 TB/yr | 300 TB/yr |
| Warranty | EOL / seller only | ✓5 years |
| MTBF | ✓2.5M hours | 1.2M hours |
| Cache | 128 MB | ✓256 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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