Hardware Spec Index

Altrix SN-7954 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7954-CORE · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index11,676 (SSDs scale)
Category rank#28,269
Street price$429
Power8 W (active)
Performance per dollar27.22
Released2024

Specifications

BrandAltrix
ModelAltrix SN-7954 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,900 MB/s
Sequential write11,800 MB/s
Random 4K read1,770K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-3426 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD13,102$479Compare
Altrix SN-3287 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD13,853$499Compare
Novexa SN-2666 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD5,629$79Compare
Strivon SN-8476 XT 1TB SATA 2.5-inch SSD3,854$29Compare
Caldera SN-4848 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD11,788$369Compare
Altrix SN-2019 Pro 500GB SATA 2.5-inch SSD4,606$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7954 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14636007 (accessed 2026-10-21).