Hardware Spec Index

Mirenta HD-8821 Plus 8TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD8821-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,411 (Hard Drives scale)
Category rank#39,958
Street price$139
Power6 W
Performance per dollar10.15
Released2025

Specifications

BrandMirenta
ModelMirenta HD-8821 Plus
Capacity8 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-3024 Prime 28TB 7,200 RPM CMR Enterprise Hard Drive2,720$439Compare
Mirenta HD-5503 Ti 8TB 7,200 RPM CMR NAS Hard Drive1,265$119Compare
Mirenta HD-4963 Ti 8TB 7,200 RPM CMR NAS Hard Drive1,756$169Compare
Strivon HD-6953 XT 6TB 5,400 RPM CMR Desktop Hard Drive1,166$89Compare
Strivon HD-9085 Max 24TB 7,200 RPM CMR NAS Hard Drive2,746$419Compare
Strivon HD-8577 Max 20TB 7,200 RPM CMR NAS Hard Drive2,860$539Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-8821 Plus 8TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/71679930 (accessed 2026-10-19).