Hardware Spec Index

Altrix SN-7040 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7040-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index12,343 (SSDs scale)
Category rank#43,759
Street price$469
Power6 W (active)
Performance per dollar26.32
Released2020

Specifications

BrandAltrix
ModelAltrix SN-7040 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write5,300 MB/s
Random 4K read770K 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
Caldera SN-3992 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD11,484$419Compare
Mirenta SN-2392 SE 500GB PCIe 4.0 NVMe M.2 2230 SSD4,764$49Compare
Caldera SN-3873 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD10,753$299Compare
Strivon SN-1189 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD11,165$349Compare
Novexa SN-9003 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD7,723$149Compare
Novexa SN-8813 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,863$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7040 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7180875 (accessed 2026-10-21).