Hardware Spec Index

Novexa SN-7958 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN7958-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index9,992 (SSDs scale)
Category rank#19,790
Street price$249
Power7 W (active)
Performance per dollar40.13
Released2020

Specifications

BrandNovexa
ModelNovexa SN-7958 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,100 MB/s
Random 4K read1,020K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
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
Caldera SN-5777 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD5,267$69Compare
Mirenta SN-4786 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,481$269Compare
Novexa SN-9433 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD11,220$329Compare
Novexa SN-7999 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD10,656$309Compare
Caldera SN-9600 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,394$169Compare
Strivon SN-9439 Pro 500GB SATA 2.5-inch SSD4,052$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7958 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14178409 (accessed 2026-10-25).