Hardware Spec Index

Altrix SN-2504 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN2504-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index14,508 (SSDs scale)
Category rank#19,827
Street price$549
Power8 W (active)
Performance per dollar26.43
Released2021

Specifications

BrandAltrix
ModelAltrix SN-2504 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write4,800 MB/s
Random 4K read1,100K IOPS
NAND3D TLC, 218-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-2346 Plus 500GB PCIe 3.0 NVMe M.2 2280 SSD6,407$89Compare
Caldera SN-3242 Max 500GB SATA 2.5-inch SSD3,444$39Compare
Novexa SN-9794 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD12,246$359Compare
Caldera SN-9522 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD10,805$329Compare
Novexa SN-1456 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,200$179Compare
Novexa SN-9010 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,368$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-2504 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7790989 (accessed 2026-10-20).