Hardware Spec Index

Novexa SN-1683 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN1683-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index7,310 (SSDs scale)
Category rank#1,226
Street price$139
Power6 W (active)
Performance per dollar52.59
Released2024

Specifications

BrandNovexa
ModelNovexa SN-1683 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write4,500 MB/s
Random 4K read1,000K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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

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Cite this page: Hardware Spec Index, “Novexa SN-1683 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3977869 (accessed 2026-10-20).