Hardware Spec Index

Strivon SN-4421 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN4421-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index7,455 (SSDs scale)
Category rank#5,082
Street price$149
Power7 W (active)
Performance per dollar50.03
Released2024

Specifications

BrandStrivon
ModelStrivon SN-4421 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,700 MB/s
Random 4K read780K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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
Altrix SN-4153 Ultra 1TB SATA 2.5-inch SSD4,259$49Compare
Strivon SN-2209 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,743$229Compare
Altrix SN-3320 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,182$219Compare
Strivon SN-4079 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,016$269Compare
Caldera SN-8634 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD7,481$129Compare
Strivon SN-9391 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD13,611$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-4421 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/89023187 (accessed 2026-10-23).