Hardware Spec Index

Novexa SN-3643 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN3643-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index5,204 (SSDs scale)
Category rank#12,724
Street price$69
Power6 W (active)
Performance per dollar75.42
Released2019

Specifications

BrandNovexa
ModelNovexa SN-3643 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,300 MB/s
Sequential write1,700 MB/s
Random 4K read470K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 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
Novexa SN-7141 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD6,375$89Compare
Altrix SN-6643 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD10,196$259Compare
Strivon SN-5850 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD11,517$339Compare
Altrix SN-9259 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD9,655$219Compare
Mirenta SN-4328 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD8,731$169Compare
Altrix SN-6206 Plus 500GB SATA 2.5-inch SSD3,561$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3643 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92631238 (accessed 2026-10-26).