Hardware Spec Index

Mirenta HD-7648 XT 20TB 7,200 RPM CMR Enterprise Hard Drive

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

Key facts

Benchmark index2,194 (Hard Drives scale)
Category rank#39,367
Street price$339
Power8 W
Performance per dollar6.47
Released2026

Specifications

BrandMirenta
ModelMirenta HD-7648 XT
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
Strivon HD-2632 Pro 2TB 5,400 RPM CMR Desktop Hard Drive843$69Compare
Mirenta HD-7848 Max 2TB 5,400 RPM SMR Desktop Hard Drive1,047$79Compare
Strivon HD-7559 Pro 6TB 5,400 RPM SMR Desktop Hard Drive1,862$239Compare
Novexa HD-8660 XT 4TB 5,400 RPM CMR Surveillance Hard Drive1,106$99Compare
Mirenta HD-8169 Edge 4TB 5,400 RPM CMR Surveillance Hard Drive993$79Compare
Strivon HD-1192 Plus 2TB 5,400 RPM CMR Desktop Hard Drive802$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7648 XT 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/4182006 (accessed 2026-10-19).