Hardware Spec Index

Novexa SN-3947 Ti 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN3947-TI · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index3,338 (SSDs scale)
Category rank#23,150
Street price$39
Power3 W (active)
Performance per dollar85.59
Released2021

Specifications

BrandNovexa
ModelNovexa SN-3947 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 QLC, 176-layer
CacheDRAM-less (SLC cache)
Endurance120 TBW (0.22 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
Mirenta SN-4436 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD10,723$319Compare
Mirenta SN-6444 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD7,701$119Compare
Altrix SN-1985 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD9,355$229Compare
Mirenta SN-4695 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,379$239Compare
Novexa SN-8542 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD8,437$199Compare
Novexa SN-5664 Pro 500GB SATA 2.5-inch SSD4,259$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3947 Ti 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/93356940 (accessed 2026-10-26).