Hardware Spec Index

Novexa SN-4637 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4637-MAX · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index12,916 (SSDs scale)
Category rank#11,579
Street price$459
Power6 W (active)
Performance per dollar28.14
Released2019

Specifications

BrandNovexa
ModelNovexa SN-4637 Max
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,200 MB/s
Sequential write2,400 MB/s
Random 4K read400K IOPS
NAND3D TLC, 218-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
Novexa SN-1618 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,124$59Compare
Strivon SN-8308 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD11,933$469Compare
Strivon SN-8804 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD14,365$569Compare
Caldera SN-8160 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,720$159Compare
Strivon SN-2874 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,289$139Compare
Caldera SN-2620 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD12,276$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4637 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4375051 (accessed 2026-10-26).