Hardware Spec Index

Novexa SN-5664 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5664-ULTRA · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index13,504 (SSDs scale)
Category rank#26,223
Street price$539
Power6 W (active)
Performance per dollar25.05
Released2022

Specifications

BrandNovexa
ModelNovexa SN-5664 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write4,700 MB/s
Random 4K read1,010K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Caldera SN-1256 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD7,715$139Compare
Mirenta SN-9280 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,302$189Compare
Caldera SN-5885 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD9,172$189Compare
Mirenta SN-2935 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD10,734$299Compare
Novexa SN-1978 Prime 500GB SATA 2.5-inch SSD3,470$29Compare
Altrix SN-4162 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD10,454$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-5664 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/46353016 (accessed 2026-10-18).