Hardware Spec Index

Novexa SN-3621 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Novexa · SKU SN3621-SE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index4,629 (SSDs scale)
Category rank#24,866
Street price$59
Power6 W (active)
Performance per dollar78.46
Released2024

Specifications

BrandNovexa
ModelNovexa SN-3621 SE
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write4,200 MB/s
Random 4K read740K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 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
Altrix SN-2462 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,875$99Compare
Novexa SN-1797 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,278$219Compare
Altrix SN-6572 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,026$109Compare
Novexa SN-2591 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD11,048$329Compare
Strivon SN-7155 Edge 1TB SATA 2.5-inch SSD3,689$39Compare
Novexa SN-1193 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,237$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-3621 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/92320048 (accessed 2026-10-23).