Hardware Spec Index

Novexa SN-6278 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6278-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index6,527 (SSDs scale)
Category rank#14,962
Street price$119
Power5 W (active)
Performance per dollar54.85
Released2020

Specifications

BrandNovexa
ModelNovexa SN-6278 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write5,500 MB/s
Random 4K read900K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Mirenta SN-2114 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,923$299Compare
Strivon SN-4619 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD13,197$409Compare
Caldera SN-7168 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD12,433$469Compare
Novexa SN-6356 Pro 500GB SATA 2.5-inch SSD3,221$29Compare
Altrix SN-4252 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD13,853$469Compare
Altrix SN-6470 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD13,595$499Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6278 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/27361738 (accessed 2026-10-24).