Hardware Spec Index

Altrix SN-4894 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN4894-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index5,762 (SSDs scale)
Category rank#25,767
Street price$79
Power5 W (active)
Performance per dollar72.94
Released2025

Specifications

BrandAltrix
ModelAltrix SN-4894 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write6,200 MB/s
Random 4K read1,300K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 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
Novexa SN-7257 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD12,299$429Compare
Novexa SN-5972 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD6,745$109Compare
Novexa SN-4826 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD11,435$319Compare
Altrix SN-1825 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,976$109Compare
Caldera SN-6616 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD14,137$589Compare
Altrix SN-8158 Prime 500GB SATA 2.5-inch SSD3,373$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-4894 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21784334 (accessed 2026-10-25).