Hardware Spec Index

Altrix SN-9958 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN9958-EDGE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index5,169 (SSDs scale)
Category rank#29,719
Street price$59
Power7 W (active)
Performance per dollar87.61
Released2020

Specifications

BrandAltrix
ModelAltrix SN-9958 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write5,800 MB/s
Random 4K read810K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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
Caldera SN-2889 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD11,219$329Compare
Caldera SN-7001 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,353$119Compare
Mirenta SN-1462 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD10,953$349Compare
Altrix SN-5456 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,701$299Compare
Novexa SN-7655 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD8,609$229Compare
Caldera SN-7474 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,088$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9958 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4738461 (accessed 2026-10-23).