Hardware Spec Index

Novexa SN-4953 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN4953-SE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index7,431 (SSDs scale)
Category rank#25,588
Street price$119
Power8 W (active)
Performance per dollar62.45
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4953 SE
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,400 MB/s
Random 4K read1,180K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 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-4953 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/1029772 (accessed 2026-10-25).