SSD · NVMe U.2 · 3.84TB
Micron 7450 PRO vs Samsung PM9A3 3.84TB
The price verdict
Samsung PM9A3 3.84TB has the lower cost per TB.
Price comparison, including shipping; not an overall reliability rating.
Compared drive
Micron 7450 PRO 3.84TB →$999.99
$260.41 / TB
Usedprices last checked 2026-10-14 02:07 UTC
Buy on eBay →↓ Lower cost / TB
Samsung PM9A3 3.84TB →$809.99
$210.93 / TB
Usedprices last checked 2026-10-14 02:07 UTC
Buy on eBay →Some “Buy” links earn us a commission. Who pays us.
the short version
- ▸On today's best listings the Samsung PM9A3 3.84TB is 19% cheaper per terabyte ($210.93/TB vs $260.41/TB). Prices move — check the live table below.
spec by spec
✓ marks the better value for each comparable specification.
| Spec | Micron 7450 PRO | Samsung PM9A3 |
|---|---|---|
| Cost per TB (today) | $260.41/TB | ✓$210.93/TB |
| Best total price | $999.99 | ✓$809.99 |
| Warranty | 5 years | 5 years |
| MTBF | 2.0M hours | 2.0M hours |
| Recording | TLC | TLC |
| Form factor | U.2 2.5" | U.2 2.5" |
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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