Hardware Spec Index

Altrix SN-8947 Ti 500GB SATA 2.5-inch SSD

SSDs · Altrix · SKU SN8947-TI · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index3,434 (SSDs scale)
Category rank#23,486
Street price$29
Power3 W (active)
Performance per dollar118.41
Released2020

Specifications

BrandAltrix
ModelAltrix SN-8947 Ti
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, 238-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 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
Altrix SN-6381 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD8,472$209Compare
Novexa SN-9439 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,013$59Compare
Altrix SN-4880 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,633$99Compare
Mirenta SN-7051 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD10,832$339Compare
Novexa SN-2339 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,292$209Compare
Caldera SN-9143 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD12,555$399Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-8947 Ti 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/52328073 (accessed 2026-10-25).