Hardware Spec Index

Altrix SN-8458 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8458-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index9,712 (SSDs scale)
Category rank#27,268
Street price$209
Power5 W (active)
Performance per dollar46.47
Released2025

Specifications

BrandAltrix
ModelAltrix SN-8458 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,400 MB/s
Random 4K read880K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 1 GB
Endurance600 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
Strivon SN-7351 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,279$139Compare
Caldera SN-3404 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD13,434$429Compare
Altrix SN-8874 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,084$169Compare
Caldera SN-1477 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,964$59Compare
Strivon SN-3342 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD13,374$489Compare
Strivon SN-9697 Prime 500GB SATA 2.5-inch SSD3,916$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8458 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/13633651 (accessed 2026-10-22).