Hardware Spec Index

Novexa SN-4121 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4121-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index8,628 (SSDs scale)
Category rank#14,355
Street price$219
Power5 W (active)
Performance per dollar39.40
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4121 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,600 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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
Strivon SN-7261 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD10,631$319Compare
Altrix SN-4686 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD10,650$289Compare
Caldera SN-6694 Max 500GB SATA 2.5-inch SSD3,345$29Compare
Altrix SN-3267 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD4,967$59Compare
Strivon SN-6798 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD14,022$479Compare
Altrix SN-5330 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD10,337$289Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4121 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85081 (accessed 2026-10-22).