Hardware Spec Index

Altrix SN-8949 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8949-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index13,056 (SSDs scale)
Category rank#24,681
Street price$419
Power6 W (active)
Performance per dollar31.16
Released2019

Specifications

BrandAltrix
ModelAltrix SN-8949 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,900 MB/s
Sequential write2,400 MB/s
Random 4K read460K 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-8285 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,450$399Compare
Novexa SN-6670 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD11,419$409Compare
Strivon SN-7265 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD8,576$179Compare
Caldera SN-8048 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,320$129Compare
Novexa SN-6938 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,968$149Compare
Altrix SN-6440 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD10,992$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8949 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3570638 (accessed 2026-10-26).