Hardware Spec Index

Altrix SN-4954 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4954-CORE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index11,228 (SSDs scale)
Category rank#45,285
Street price$319
Power11 W (active)
Performance per dollar35.20
Released2025

Specifications

BrandAltrix
ModelAltrix SN-4954 Core
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,100 MB/s
Sequential write9,400 MB/s
Random 4K read1,950K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 2 GB
Endurance1,200 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-5345 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD10,343$239Compare
Caldera SN-4083 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,495$69Compare
Caldera SN-5580 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD10,032$249Compare
Altrix SN-1267 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,502$489Compare
Mirenta SN-4877 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD14,862$509Compare
Altrix SN-7682 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,034$149Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4954 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1742233 (accessed 2026-10-22).