Hardware Spec Index

Strivon SN-9921 Plus 500GB SATA 2.5-inch SSD

SSDs · Strivon · SKU SN9921-PLUS · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index3,271 (SSDs scale)
Category rank#812
Street price$29
Power3 W (active)
Performance per dollar112.79
Released2022

Specifications

BrandStrivon
ModelStrivon SN-9921 Plus
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (SLC cache)
Endurance180 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-1884 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD12,443$379Compare
Novexa SN-2054 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,095$209Compare
Altrix SN-4675 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,474$259Compare
Strivon SN-4853 Ti 500GB PCIe 4.0 NVMe M.2 2230 SSD4,444$49Compare
Caldera SN-3256 XT 500GB SATA 2.5-inch SSD3,774$39Compare
Altrix SN-8318 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD12,380$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-9921 Plus 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/4385366 (accessed 2026-10-19).