Hardware Spec Index

Altrix SN-9731 Prime 1TB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN9731-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index3,586 (SSDs scale)
Category rank#12,914
Street price$39
Power3 W (active)
Performance per dollar91.95
Released2020

Specifications

BrandAltrix
ModelAltrix SN-9731 Prime
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance200 TBW (0.18 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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-2051 SE 500GB SATA 2.5-inch SSD3,746$39Compare
Caldera SN-1561 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD14,220$549Compare
Mirenta SN-5518 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,881$79Compare
Novexa SN-8881 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,495$99Compare
Strivon SN-9291 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,414$89Compare
Novexa SN-5206 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD11,705$339Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-9731 Prime 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/52323515 (accessed 2026-10-25).