Hardware Spec Index

Altrix SN-2951 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2951-PLUS · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index7,029 (SSDs scale)
Category rank#39,712
Street price$119
Power5 W (active)
Performance per dollar59.07
Released2024

Specifications

BrandAltrix
ModelAltrix SN-2951 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write5,000 MB/s
Random 4K read1,160K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance1,200 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
Novexa SN-1760 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD13,194$479Compare
Novexa SN-7538 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,709$79Compare
Mirenta SN-5626 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,778$99Compare
Mirenta SN-4703 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD14,351$549Compare
Novexa SN-7514 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,061$579Compare
Strivon SN-8650 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD12,050$419Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2951 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4137879 (accessed 2026-10-20).