Hardware Spec Index

Altrix SN-7639 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7639-SE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index5,091 (SSDs scale)
Category rank#3,161
Street price$59
Power6 W (active)
Performance per dollar86.29
Released2022

Specifications

BrandAltrix
ModelAltrix SN-7639 SE
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,400 MB/s
Random 4K read740K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Strivon SN-4089 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD8,372$199Compare
Strivon SN-2033 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD14,237$579Compare
Strivon SN-3499 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD7,594$149Compare
Caldera SN-1578 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD10,942$289Compare
Novexa SN-5920 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD8,544$199Compare
Strivon SN-1453 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD12,537$409Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7639 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3089047 (accessed 2026-10-26).