Hardware Spec Index

Novexa SN-1944 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN1944-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index6,320 (SSDs scale)
Category rank#26,405
Street price$99
Power7 W (active)
Performance per dollar63.84
Released2025

Specifications

BrandNovexa
ModelNovexa SN-1944 Ultra
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,600 MB/s
Random 4K read1,050K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-1944 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/21367835 (accessed 2026-10-21).