Hardware Spec Index

Novexa SN-2821 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN2821-EDGE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index4,349 (SSDs scale)
Category rank#44,192
Street price$49
Power6 W (active)
Performance per dollar88.76
Released2024

Specifications

BrandNovexa
ModelNovexa SN-2821 Edge
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write3,900 MB/s
Random 4K read1,230K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance180 TBW (0.33 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
Strivon SN-3650 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,282$179Compare
Strivon SN-4708 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD11,641$339Compare
Novexa SN-9307 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD14,900$529Compare
Caldera SN-8896 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,458$109Compare
Strivon SN-2318 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD11,783$319Compare
Mirenta SN-1889 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,160$319Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-2821 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8335356 (accessed 2026-10-20).