Hardware Spec Index

Mirenta HD-7648 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD7648-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,033 (Hard Drives scale)
Category rank#47,998
Street price$279
Power6 W
Performance per dollar7.29
Released2021

Specifications

BrandMirenta
ModelMirenta HD-7648 Ultra
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional 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
Mirenta HD-9702 Plus 8TB 7,200 RPM SMR Desktop Hard Drive1,903$249Compare
Altrix HD-5153 XT 8TB 7,200 RPM SMR Desktop Hard Drive1,500$129Compare
Novexa HD-3086 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,144$109Compare
Altrix HD-8445 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,641$449Compare
Altrix HD-1344 Ti 20TB 7,200 RPM CMR Enterprise Hard Drive2,534$399Compare
Strivon HD-8278 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive1,138$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7648 Ultra 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/789153 (accessed 2026-10-19).