Hardware Spec Index

Altrix SN-2381 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2381-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index5,214 (SSDs scale)
Category rank#25,958
Street price$69
Power4 W (active)
Performance per dollar75.57
Released2019

Specifications

BrandAltrix
ModelAltrix SN-2381 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,700 MB/s
Sequential write2,100 MB/s
Random 4K read380K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-1998 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD10,035$219Compare
Caldera SN-1212 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD4,835$59Compare
Mirenta SN-8883 SE 500GB SATA 2.5-inch SSD3,537$39Compare
Strivon SN-2893 Prime 500GB SATA 2.5-inch SSD3,140$29Compare
Caldera SN-6990 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,519$69Compare
Caldera SN-8061 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD12,467$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2381 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/63318295 (accessed 2026-10-22).