Hardware Spec Index

Novexa SN-1277 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN1277-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index4,753 (SSDs scale)
Category rank#38,086
Street price$49
Power8 W (active)
Performance per dollar97.00
Released2023

Specifications

BrandNovexa
ModelNovexa SN-1277 Edge
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write3,400 MB/s
Random 4K read1,040K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance120 TBW (0.22 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-2821 Ti 500GB SATA 2.5-inch SSD4,014$39Compare
Novexa SN-7545 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD14,486$529Compare
Novexa SN-4556 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,982$219Compare
Strivon SN-2488 Ultra 500GB PCIe 3.0 NVMe M.2 2280 SSD6,167$99Compare
Strivon SN-7672 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD13,802$599Compare
Caldera SN-3800 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD5,662$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-1277 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3581876 (accessed 2026-10-23).