Hardware Spec Index

Novexa SN-3846 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3846-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index5,697 (SSDs scale)
Category rank#33,493
Street price$89
Power5 W (active)
Performance per dollar64.01
Released2019

Specifications

BrandNovexa
ModelNovexa SN-3846 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write1,800 MB/s
Random 4K read360K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 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

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-1742 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,067$159Compare
Caldera SN-6457 Max 500GB SATA 2.5-inch SSD4,139$39Compare
Altrix SN-8860 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD10,297$279Compare
Altrix SN-7666 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,532$109Compare
Caldera SN-4993 Max 500GB SATA 2.5-inch SSD3,824$39Compare
Mirenta SN-6407 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,417$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3846 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5299176 (accessed 2026-10-22).