Hardware Spec Index

Altrix SN-5449 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN5449-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index9,456 (SSDs scale)
Category rank#45,616
Street price$259
Power5 W (active)
Performance per dollar36.51
Released2019

Specifications

BrandAltrix
ModelAltrix SN-5449 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,800 MB/s
Sequential write2,200 MB/s
Random 4K read460K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 1 GB
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-2001 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,865$119Compare
Altrix SN-1681 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,996$219Compare
Novexa SN-2952 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,649$79Compare
Novexa SN-7553 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD11,478$339Compare
Altrix SN-5343 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,649$109Compare
Mirenta SN-7261 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,426$299Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-5449 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76010085 (accessed 2026-10-24).