Hardware Spec Index

Novexa SN-1678 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN1678-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index8,076 (SSDs scale)
Category rank#5,967
Street price$179
Power6 W (active)
Performance per dollar45.12
Released2025

Specifications

BrandNovexa
ModelNovexa SN-1678 XT
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write5,300 MB/s
Random 4K read1,360K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance1,200 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

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-1716 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD12,684$409Compare
Strivon SN-4472 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,419$489Compare
Altrix SN-9460 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,214$109Compare
Altrix SN-4383 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD12,262$399Compare
Mirenta SN-9766 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD11,663$369Compare
Altrix SN-1807 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD4,611$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-1678 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/299241 (accessed 2026-10-19).