KCD8XRUG3T84 vs MTFDDAK3T8TGA
SSD head-to-head - specs, value and live price side by side.
Verdict
These are comparable SSDs. The MTFDDAK3T8TGA is rated for the most write endurance, so it lasts longest in a NAS that sees steady writes; for light use any is fine and price decides.
Value at a glance
Price / TB
KCD8XRUG3T84
$640.94
MTFDDAK3T8TGA
$1,362.50
Endurance (TBW)
KCD8XRUG3T84
7,008 TB
MTFDDAK3T8TGA
8,410 TB
DWPD
KCD8XRUG3T84
1.0
MTFDDAK3T8TGA
1.2
Sustained write
KCD8XRUG3T84
3,800 MB/s
MTFDDAK3T8TGA
520 MB/s
Price history
US · cheapest per day
KCD8XRUG3T84 $1,000
MTFDDAK3T8TGA $450
zoomed ·
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| KCD8XRUG3T84 | MTFDDAK3T8TGA | |
|---|---|---|
| Capacity | 3.84 TB | 3.84 TB |
| Form factor | U.2 | 2.5 |
| Interface | NVMe | SATA |
| NAND type | TLC | TLC |
| Endurance (TBW) | 7,008 TB | 8,410 TB |
| DWPD | 1.0 | 1.2 |
| DRAM cache | Yes | Yes |
| Power-loss protection | Yes | Yes |
| Sustained write | 3,800 MB/s | 520 MB/s |
| Cost / TBW | $0.351 | $0.622 |
| Price / TB | $640.94 | $1,362.50 |
| Buy | No US price yet | No US price yet |
Highlighted cells mark the stronger spec for a NAS build. Failure rates from Backblaze Drive Stats where available; $/TB uses the cheapest live price. Buy links are Amazon affiliate.
KCD8XRUG3T84
No Backblaze failure data for this model.
MTFDDAK3T8TGA
No Backblaze failure data for this model.