Hardware Spec Index

Novexa SN-5640 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN5640-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index11,712 (SSDs scale)
Category rank#17,282
Street price$349
Power10 W (active)
Performance per dollar33.56
Released2024

Specifications

BrandNovexa
ModelNovexa SN-5640 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,600 MB/s
Sequential write10,000 MB/s
Random 4K read2,140K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-4412 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,989$159Compare
Caldera SN-8755 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD8,239$179Compare
Altrix SN-6852 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD4,960$59Compare
Caldera SN-2655 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,894$79Compare
Strivon SN-1088 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD10,721$249Compare
Caldera SN-3058 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD9,797$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-5640 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/632313 (accessed 2026-10-22).