Hardware Spec Index

Altrix SN-6291 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6291-MAX · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index10,945 (SSDs scale)
Category rank#402
Street price$339
Power8 W (active)
Performance per dollar32.29
Released2022

Specifications

BrandAltrix
ModelAltrix SN-6291 Max
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,500 MB/s
Random 4K read840K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 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
Caldera SN-6911 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD12,695$539Compare
Mirenta SN-6825 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,658$499Compare
Novexa SN-4919 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD11,918$409Compare
Mirenta SN-5455 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD13,748$459Compare
Novexa SN-2504 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD6,028$79Compare
Strivon SN-6497 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,264$489Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6291 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6742393 (accessed 2026-10-21).