Hardware Spec Index

Altrix SN-6957 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN6957-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index14,458 (SSDs scale)
Category rank#23,289
Street price$549
Power6 W (active)
Performance per dollar26.34
Released2021

Specifications

BrandAltrix
ModelAltrix SN-6957 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,900 MB/s
Random 4K read1,190K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Mirenta SN-2267 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD14,267$559Compare
Altrix SN-1954 Core 1TB PCIe 3.0 NVMe M.2 2280 SSD9,746$229Compare
Novexa SN-5687 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD9,744$249Compare
Caldera SN-8151 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD9,015$219Compare
Mirenta SN-3490 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD13,753$509Compare
Caldera SN-7622 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD13,151$519Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-6957 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/799729 (accessed 2026-10-21).