Hardware Spec Index

Mirenta HD-7794 XT 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD7794-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index2,069 (Hard Drives scale)
Category rank#7,275
Street price$269
Power8 W
Performance per dollar7.69
Released2026

Specifications

BrandMirenta
ModelMirenta HD-7794 XT
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-2390 Plus 8TB 7,200 RPM CMR Surveillance Hard Drive1,862$229Compare
Strivon HD-9887 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,703$469Compare
Strivon HD-5505 Ti 2TB 5,400 RPM CMR Desktop Hard Drive700$49Compare
Novexa HD-5710 Plus 16TB 7,200 RPM CMR Enterprise Hard Drive2,070$319Compare
Novexa HD-8982 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,856$539Compare
Novexa HD-4319 Plus 6TB 5,400 RPM CMR NAS Hard Drive1,522$159Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7794 XT 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/41669082 (accessed 2026-10-24).