Hardware Spec Index

Altrix SN-2157 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2157-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index11,869 (SSDs scale)
Category rank#33,369
Street price$339
Power7 W (active)
Performance per dollar35.01
Released2022

Specifications

BrandAltrix
ModelAltrix SN-2157 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,600 MB/s
Random 4K read880K IOPS
NAND3D TLC, 238-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
Strivon SN-5370 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD4,643$59Compare
Mirenta SN-2657 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,107$199Compare
Mirenta SN-2230 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,101$109Compare
Altrix SN-6407 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD10,277$289Compare
Caldera SN-4189 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD13,631$549Compare
Strivon SN-2671 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD11,883$349Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2157 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6663901 (accessed 2026-10-22).