Hardware Spec Index

Altrix SN-2681 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2681-SE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index10,983 (SSDs scale)
Category rank#43,925
Street price$299
Power6 W (active)
Performance per dollar36.73
Released2020

Specifications

BrandAltrix
ModelAltrix SN-2681 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,900 MB/s
Random 4K read1,120K IOPS
NAND3D TLC, 218-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
Novexa SN-3639 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD7,974$169Compare
Altrix SN-2584 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,394$479Compare
Strivon SN-4789 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,388$179Compare
Strivon SN-9214 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,409$99Compare
Caldera SN-2151 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,864$189Compare
Mirenta SN-3535 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD11,503$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2681 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/64022714 (accessed 2026-10-26).