Hardware Spec Index

Novexa SN-7631 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN7631-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index13,690 (SSDs scale)
Category rank#48,717
Street price$599
Power7 W (active)
Performance per dollar22.85
Released2020

Specifications

BrandNovexa
ModelNovexa SN-7631 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write4,200 MB/s
Random 4K read720K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-2318 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,842$279Compare
Mirenta SN-2691 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD14,775$559Compare
Altrix SN-4236 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD11,769$359Compare
Strivon SN-5863 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD6,440$89Compare
Strivon SN-5060 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD12,175$329Compare
Altrix SN-9539 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,825$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7631 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4029049 (accessed 2026-10-22).