Hardware Spec Index

Novexa SN-3844 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3844-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index9,548 (SSDs scale)
Category rank#6,642
Street price$279
Power7 W (active)
Performance per dollar34.22
Released2025

Specifications

BrandNovexa
ModelNovexa SN-3844 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write6,300 MB/s
Random 4K read1,270K IOPS
NAND3D TLC, 232-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
Mirenta SN-5106 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD9,905$239Compare
Altrix SN-3580 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,496$199Compare
Altrix SN-5998 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD4,756$59Compare
Caldera SN-3302 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,993$199Compare
Caldera SN-8919 Pro 500GB SATA 2.5-inch SSD3,713$39Compare
Mirenta SN-1231 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD8,834$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3844 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91499528 (accessed 2026-10-23).