Hardware Spec Index

Strivon SN-9991 Plus 1TB SATA 2.5-inch SSD

SSDs · Strivon · SKU SN9991-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index3,262 (SSDs scale)
Category rank#14,741
Street price$39
Power3 W (active)
Performance per dollar83.64
Released2022

Specifications

BrandStrivon
ModelStrivon SN-9991 Plus
Capacity1 TB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (SLC cache)
Endurance600 TBW (0.55 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
Strivon SN-6172 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,621$169Compare
Altrix SN-5605 XT 500GB SATA 2.5-inch SSD4,348$49Compare
Altrix SN-4271 Edge 500GB SATA 2.5-inch SSD4,059$39Compare
Novexa SN-4513 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,176$119Compare
Altrix SN-6259 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD5,806$69Compare
Novexa SN-8140 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD12,110$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Strivon SN-9991 Plus 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/590289 (accessed 2026-10-22).