Hardware Spec Index

Altrix SN-2381 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2381-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index7,805 (SSDs scale)
Category rank#30,246
Street price$149
Power8 W (active)
Performance per dollar52.38
Released2022

Specifications

BrandAltrix
ModelAltrix SN-2381 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,100 MB/s
Random 4K read1,020K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 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-1244 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD14,781$559Compare
Altrix SN-1397 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,829$79Compare
Mirenta SN-8649 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,118$109Compare
Strivon SN-7000 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,348$59Compare
Caldera SN-2482 Max 500GB SATA 2.5-inch SSD3,873$39Compare
Caldera SN-7657 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD11,839$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2381 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/205662 (accessed 2026-10-19).