Hardware Spec Index

Altrix SN-8493 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN8493-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index5,273 (SSDs scale)
Category rank#3,501
Street price$69
Power4 W (active)
Performance per dollar76.42
Released2019

Specifications

BrandAltrix
ModelAltrix SN-8493 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,200 MB/s
Sequential write3,000 MB/s
Random 4K read580K IOPS
NAND3D QLC, 232-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-4814 Plus 500GB SATA 2.5-inch SSD3,400$29Compare
Strivon SN-5079 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD7,953$169Compare
Caldera SN-6898 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD13,623$569Compare
Altrix SN-2216 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,799$439Compare
Novexa SN-2464 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD6,768$119Compare
Novexa SN-4821 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD6,179$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8493 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/46566798 (accessed 2026-10-24).