Hardware Spec Index

Altrix SN-7945 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7945-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index9,376 (SSDs scale)
Category rank#36,078
Street price$239
Power8 W (active)
Performance per dollar39.23
Released2026

Specifications

BrandAltrix
ModelAltrix SN-7945 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,700 MB/s
Random 4K read1,160K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Strivon SN-4586 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD12,361$459Compare
Mirenta SN-3330 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,668$159Compare
Novexa SN-8606 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD14,335$509Compare
Strivon SN-3305 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD8,364$169Compare
Altrix SN-5909 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD12,553$379Compare
Strivon SN-9266 Prime 1TB SATA 2.5-inch SSD3,298$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7945 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3447652 (accessed 2026-10-21).