Hardware Spec Index

Altrix SN-9345 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9345-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index7,429 (SSDs scale)
Category rank#3,921
Street price$129
Power5 W (active)
Performance per dollar57.59
Released2022

Specifications

BrandAltrix
ModelAltrix SN-9345 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,600 MB/s
Random 4K read950K 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
Caldera SN-2473 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD12,131$399Compare
Caldera SN-3178 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD6,173$89Compare
Novexa SN-9223 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD12,842$389Compare
Caldera SN-2372 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD10,206$249Compare
Mirenta SN-7117 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,369$299Compare
Novexa SN-1812 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD10,886$289Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9345 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/97520965 (accessed 2026-10-24).