Hardware Spec Index

Altrix SN-8954 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8954-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index12,492 (SSDs scale)
Category rank#22,015
Street price$409
Power8 W (active)
Performance per dollar30.54
Released2024

Specifications

BrandAltrix
ModelAltrix SN-8954 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,600 MB/s
Sequential write9,600 MB/s
Random 4K read1,590K 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
Mirenta SN-2240 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD13,484$489Compare
Novexa SN-8196 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,788$129Compare
Strivon SN-2187 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD4,539$49Compare
Mirenta SN-5301 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD4,667$49Compare
Caldera SN-2129 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD7,042$119Compare
Novexa SN-1227 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD14,900$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8954 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7756903 (accessed 2026-10-24).