Hardware Spec Index

Novexa SN-4966 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4966-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index14,803 (SSDs scale)
Category rank#26,043
Street price$569
Power5 W (active)
Performance per dollar26.02
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4966 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write5,100 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 176-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-6356 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,237$289Compare
Novexa SN-8912 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,056$209Compare
Novexa SN-3091 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,306$469Compare
Caldera SN-7239 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,026$449Compare
Strivon SN-7556 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD11,610$369Compare
Novexa SN-4510 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,537$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4966 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3975836 (accessed 2026-10-20).