Hardware Spec Index

Novexa SN-4677 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4677-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index12,912 (SSDs scale)
Category rank#30,956
Street price$529
Power7 W (active)
Performance per dollar24.41
Released2022

Specifications

BrandNovexa
ModelNovexa SN-4677 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write6,200 MB/s
Random 4K read1,130K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Altrix SN-5926 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,835$199Compare
Strivon SN-7278 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD11,013$289Compare
Mirenta SN-6875 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,532$139Compare
Caldera SN-8666 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,396$99Compare
Caldera SN-3631 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,356$219Compare
Caldera SN-2997 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,307$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4677 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6931902 (accessed 2026-10-21).