Hardware Spec Index

Novexa SN-4976 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4976-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index8,730 (SSDs scale)
Category rank#49,205
Street price$189
Power6 W (active)
Performance per dollar46.19
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4976 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,200 MB/s
Random 4K read930K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance1,200 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
Mirenta SN-2641 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,390$269Compare
Caldera SN-2223 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,539$109Compare
Novexa SN-9682 Ultra 500GB SATA 2.5-inch SSD3,757$39Compare
Caldera SN-7712 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD8,513$189Compare
Caldera SN-6965 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,336$299Compare
Strivon SN-5830 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,676$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4976 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/72047678 (accessed 2026-10-19).