Hardware Spec Index

Novexa SN-3944 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3944-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index10,255 (SSDs scale)
Category rank#31,026
Street price$249
Power4 W (active)
Performance per dollar41.18
Released2019

Specifications

BrandNovexa
ModelNovexa SN-3944 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write1,800 MB/s
Random 4K read550K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-1408 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,743$89Compare
Mirenta SN-2814 Prime 1TB PCIe 3.0 NVMe M.2 2280 SSD7,574$149Compare
Altrix SN-7696 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD5,807$79Compare
Mirenta SN-6772 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,192$499Compare
Caldera SN-1591 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,746$89Compare
Novexa SN-9944 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD14,058$469Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3944 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6284830 (accessed 2026-10-22).