Hardware Spec Index

Strivon HD-8991 Ultra 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Strivon · SKU HD8991-ULTRA · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index1,045 (Hard Drives scale)
Category rank#47,202
Street price$69
Power5 W
Performance per dollar15.14
Released2025

Specifications

BrandStrivon
ModelStrivon HD-8991 Ultra
Capacity6 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledNo
Warranty3 years

Related guides

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Cite this page: Hardware Spec Index, “Strivon HD-8991 Ultra 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/3963545 (accessed 2026-10-18).