Hardware Spec Index

Novexa SN-6545 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6545-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index6,119 (SSDs scale)
Category rank#985
Street price$99
Power6 W (active)
Performance per dollar61.81
Released2021

Specifications

BrandNovexa
ModelNovexa SN-6545 Pro
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write4,700 MB/s
Random 4K read990K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance300 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-9356 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,866$99Compare
Strivon SN-2609 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD5,735$79Compare
Strivon SN-6008 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,446$239Compare
Novexa SN-7977 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,613$239Compare
Caldera SN-4798 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,554$299Compare
Novexa SN-5626 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,177$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6545 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3848795 (accessed 2026-10-23).