Hardware Spec Index

Altrix SN-8422 XT 500GB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN8422-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index4,277 (SSDs scale)
Category rank#14,266
Street price$39
Power3 W (active)
Performance per dollar109.67
Released2022

Specifications

BrandAltrix
ModelAltrix SN-8422 XT
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-5586 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD12,104$409Compare
Strivon SN-1175 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,237$539Compare
Altrix SN-5539 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD11,411$369Compare
Mirenta SN-7364 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,864$69Compare
Mirenta SN-2740 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,238$509Compare
Strivon SN-3110 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,142$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8422 XT 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/21535036 (accessed 2026-10-26).