Hardware Spec Index

Novexa SN-4821 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN4821-EDGE · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index8,532 (SSDs scale)
Category rank#48,637
Street price$179
Power8 W (active)
Performance per dollar47.66
Released2026

Specifications

BrandNovexa
ModelNovexa SN-4821 Edge
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write4,700 MB/s
Random 4K read1,300K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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

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Cite this page: Hardware Spec Index, “Novexa SN-4821 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/7396168 (accessed 2026-10-24).