SIX NVME M.2 SSD 4TB - PCIe gen 5.0x4 X15000 SSD M.2 2280, Seq. Speed Up to 14,300MB/s

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NVME M.2 SSD 4TB - PCIe gen 5.0x4 X15000 SSD M.2 2280, Seq. Speed Up to 14,300MB/s Storage
NVME M.2 SSD 4TB - PCIe gen 5.0x4 X15000 SSD M.2 2280, Seq. Speed Up to 14,300MB/s
SIX★★★★★4.8Sold by SIX Memory via Amazon
NVMe
4TB
14.3GB/s
C
$659.99
Specifications
TypeNVMe
Capacity4TB
InterfaceNVMe
Form FactorM.2 2280
PCIeGen5
PCIe Gen5
Read14.3GB/s
Write11.5GB/s
DRAM CacheYes
NAND TypeTLC
Model #SIX SSD - 10
PERFORMANCE
88%
Customer Reviews★★★★★5.0 · 5 reviews
★★★★★Good
I’m honestly blown away by the performance of the SIX X15000 Gen5x4 SSD. I tested it right after installing, and the write speed hit an incredible 14,052 MB/s — exactly what I was hoping for from a Gen5 drive. For gaming, it’s a complete game-changer: load screens are basically gone, and everything feels instant. On the creative side, I use it for large design files and rendering, and the speed makes my workflow so much smoother. No lag, no waiting, just pure performance. If you’re serious about gaming or digital art, this SSD is worth every penny. Super fast, reliable, and a huge upgrade over anything I’ve used before.
Junxi Liang · 2025-09-17 · via amazon
★★★★★Good to go
Looks good. Works good.
Josh Jones · 2026-03-11 · via amazon
★★★★★FAAAAAAST!!!
Excellent device. It is as fast as advertised. You won't regret buying this.
Christopher Matthews · 2026-01-29 · via amazon
★★★★★So Far, so Good
SIX is some china company backed by Xiaomi (another larger China company). I rolled the dice on my purchase of the 2TB drive for $240. If the performance keeps and the drive lasts, then it was well worth the price. I put my new system through a month of stress testing and so far, no problems.
Gordon B. · 2026-01-30 · via amazon
★★★★★MANY QUESTIONS
FAST DRIVE, MY GIGABYTE Z890 BOARD RECOGNIZED IT. GAMES AND APPS LOAD FAST AND IT SCORED QUICK IN USERBENCHMARKS. THERE'S NO MANUFACTURERS PAGE, WHAT IF I EVER NEED FIRMWARE, HOW LONG WILL IT LAST ? I'M NOT SURE WHY I CHOSE THIS OVER A SAMSUNG PRO OR WDBLACK. I DUNNO PRICE IS GOING UP WHY ?
Jelena Jovanovic · 2025-12-28 · via amazon
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Sold by SIX Memory via Amazon
$659.99
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VALUE SCORE
C
13.3
Average value
Performance (88%) ÷ Price ($659.99) = 13.3
S ≥28 · A ≥20 · B ≥14 · C ≥8 · D <8
NVME M.2 SSD 4TB - PCIe gen 5.0x4 X15000 SSD M.2 2280, Seq. Speed Up to 14,300MB/s Storage
CONSIDER INSTEAD
SAVE $558114% of this product's perf
CRAS C910 500GB M.2 2280 NVMe PCIe Gen4x4 Laptop & Desktop Internal SSD Heatsink Included, up to 5000MB/s (K500GM2SP0...
Cap
500
Read
14000MB/s
Type
NVMe
$101.99