Hardware Spec Index

Novexa SN-2156 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN2156-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index9,972 (SSDs scale)
Category rank#40,339
Street price$259
Power7 W (active)
Performance per dollar38.50
Released2023

Specifications

BrandNovexa
ModelNovexa SN-2156 Ultra
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,400 MB/s
Random 4K read930K 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

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Cite this page: Hardware Spec Index, “Novexa SN-2156 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/31581276 (accessed 2026-10-26).