HDD · SATA · 4TB
HGST Ultrastar 7K4000 vs Toshiba MG04 4TB
The price verdict
Toshiba MG04 4TB has the lower cost per TB.
Price comparison, including shipping; not an overall reliability rating.
Compared drive
HGST Ultrastar 7K4000 4TB →$78.99
$19.75 / TB
Usedprices last checked 2026-10-13 18:07 UTC
Buy on eBay →↓ Lower cost / TB
Toshiba MG04 4TB →$76.94
$19.23 / 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 Toshiba MG04 4TB is 3% cheaper per terabyte ($19.23/TB vs $19.75/TB). Prices move — check the live table below.
spec by spec
✓ marks the better value for each comparable specification.
| Spec | HGST Ultrastar 7K4000 | Toshiba MG04 |
|---|---|---|
| Cost per TB (today) | $19.75/TB | ✓$19.23/TB |
| Best total price | $78.99 | ✓$76.94 |
| Workload rating | 550 TB/yr | 550 TB/yr |
| Warranty | EOL / seller only | EOL / seller only |
| MTBF | 2.5M hours | 2.5M hours |
| Cache | 64 MB | ✓128 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.
related comparisons
HGST Ultrastar 7K4000 vs Hitachi Ultrastar 7K60004TB · SATAHGST Ultrastar 7K4000 vs Seagate Constellation ES.34TB · SATAHGST Ultrastar 7K4000 vs Seagate Exos 7E104TB · SATAHGST Ultrastar 7K4000 vs Seagate Exos 7E84TB · SATAHGST Ultrastar 7K4000 vs Seagate IronWolf Pro4TB · SATAHGST Ultrastar 7K4000 vs Seagate IronWolf4TB · SATA