Hardware Spec Index

Novexa SN-1781 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN1781-EDGE · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index10,805 (SSDs scale)
Category rank#30,530
Street price$249
Power6 W (active)
Performance per dollar43.39
Released2019

Specifications

BrandNovexa
ModelNovexa SN-1781 Edge
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,800 MB/s
Sequential write2,000 MB/s
Random 4K read450K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Novexa SN-9251 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD13,230$519Compare
Caldera SN-7564 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,266$69Compare
Novexa SN-2380 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD12,723$469Compare
Strivon SN-7113 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD12,699$499Compare
Caldera SN-1219 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,363$519Compare
Mirenta SN-3272 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD4,661$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-1781 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3432233 (accessed 2026-10-27).