Hardware Spec Index

Novexa SN-4945 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN4945-SE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index7,759 (SSDs scale)
Category rank#28,861
Street price$159
Power7 W (active)
Performance per dollar48.80
Released2024

Specifications

BrandNovexa
ModelNovexa SN-4945 SE
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write6,000 MB/s
Random 4K read960K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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

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Cite this page: Hardware Spec Index, “Novexa SN-4945 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/4762223 (accessed 2026-10-26).