Hardware Spec Index

Altrix SN-5640 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN5640-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index4,490 (SSDs scale)
Category rank#40,876
Street price$49
Power5 W (active)
Performance per dollar91.63
Released2023

Specifications

BrandAltrix
ModelAltrix SN-5640 XT
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write4,700 MB/s
Random 4K read890K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-7698 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD11,436$379Compare
Novexa SN-3310 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD12,121$349Compare
Mirenta SN-9664 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,859$89Compare
Novexa SN-4158 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,719$529Compare
Caldera SN-5526 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD12,279$409Compare
Novexa SN-8942 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD14,116$589Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-5640 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6967622 (accessed 2026-10-19).