Hardware Spec Index

Novexa SN-7641 SE 500GB SATA 2.5-inch SSD

SSDs · Novexa · SKU SN7641-SE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index3,732 (SSDs scale)
Category rank#10,263
Street price$29
Power3 W (active)
Performance per dollar128.69
Released2021

Specifications

BrandNovexa
ModelNovexa SN-7641 SE
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, 176-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-5180 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD6,047$99Compare
Caldera SN-9502 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD12,895$459Compare
Altrix SN-4064 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,770$49Compare
Novexa SN-7393 SE 500GB SATA 2.5-inch SSD3,761$29Compare
Strivon SN-1917 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,851$239Compare
Strivon SN-4164 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD13,478$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7641 SE 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/3533609 (accessed 2026-10-22).