Hardware Spec Index

Mirenta HD-8919 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD8919-ULTRA · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index2,722 (Hard Drives scale)
Category rank#9,331
Street price$559
Power8 W
Performance per dollar4.87
Released2023

Specifications

BrandMirenta
ModelMirenta HD-8919 Ultra
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 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
Novexa HD-7837 Edge 4TB 5,400 RPM SMR Desktop Hard Drive1,110$89Compare
Strivon HD-9295 Core 12TB 7,200 RPM SMR Desktop Hard Drive1,871$269Compare
Strivon HD-8712 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive1,073$79Compare
Strivon HD-8429 Edge 28TB 7,200 RPM CMR Enterprise Hard Drive2,952$579Compare
Mirenta HD-1757 Pro 8TB 7,200 RPM CMR Desktop Hard Drive1,971$229Compare
Altrix HD-4237 Ultra 6TB 5,400 RPM CMR NAS Hard Drive1,188$99Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8919 Ultra 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/21545032 (accessed 2026-10-27).