Hardware Spec Index

Novexa SN-4685 Pro 1TB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN4685-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index4,244 (SSDs scale)
Category rank#34,643
Street price$49
Power3 W (active)
Performance per dollar86.61
Released2023

Specifications

BrandNovexa
ModelNovexa SN-4685 Pro
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 TLC, 232-layer
CacheDRAM-less (SLC cache)
Endurance600 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
Altrix SN-1169 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD13,219$389Compare
Caldera SN-7488 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD11,549$329Compare
Strivon SN-7406 Pro 500GB SATA 2.5-inch SSD4,147$39Compare
Caldera SN-3275 XT 500GB SATA 2.5-inch SSD4,396$39Compare
Novexa SN-3630 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,697$229Compare
Altrix SN-7910 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD12,569$409Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4685 Pro 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/2908987 (accessed 2026-10-22).