Hardware Spec Index

Strivon SN-5921 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Strivon · SKU SN5921-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index4,441 (SSDs scale)
Category rank#16,591
Street price$49
Power6 W (active)
Performance per dollar90.63
Released2019

Specifications

BrandStrivon
ModelStrivon SN-5921 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,600 MB/s
Sequential write1,900 MB/s
Random 4K read360K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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
Caldera SN-9533 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD14,900$569Compare
Novexa SN-2639 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,293$169Compare
Strivon SN-7660 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,441$159Compare
Caldera SN-9880 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD8,443$169Compare
Strivon SN-5805 Max 1TB PCIe 4.0 NVMe M.2 2230 SSD5,380$59Compare
Strivon SN-1076 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD12,093$379Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-5921 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8084728 (accessed 2026-10-23).