Hardware Spec Index

Mirenta HD-9531 Ultra 6TB 5,400 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD9531-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,595 (Hard Drives scale)
Category rank#6,406
Street price$179
Power5 W
Performance per dollar8.91
Released2020

Specifications

BrandMirenta
ModelMirenta HD-9531 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

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-1877 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive1,254$119Compare
Strivon HD-3028 Ti 20TB 7,200 RPM CMR NAS Hard Drive2,884$559Compare
Mirenta HD-1888 XT 6TB 5,400 RPM CMR NAS Hard Drive999$69Compare
Strivon HD-2030 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive3,027$549Compare
Mirenta HD-7338 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,452$309Compare
Mirenta HD-1059 Plus 4TB 5,400 RPM CMR Desktop Hard Drive1,294$99Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9531 Ultra 6TB 5,400 RPM CMR NAS Hard Drive”, https://vextor7.com/item/8759906 (accessed 2026-10-23).