Hardware Spec Index

Mirenta HD-4377 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD4377-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,052 (Hard Drives scale)
Category rank#20,745
Street price$269
Power8 W
Performance per dollar7.63
Released2026

Specifications

BrandMirenta
ModelMirenta HD-4377 Prime
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
Altrix HD-4175 XT 8TB 7,200 RPM CMR Desktop Hard Drive1,849$189Compare
Mirenta HD-6670 SE 2TB 5,400 RPM CMR Surveillance Hard Drive892$59Compare
Mirenta HD-2098 XT 4TB 5,400 RPM CMR Surveillance Hard Drive1,040$89Compare
Novexa HD-2761 SE 24TB 7,200 RPM CMR NAS Hard Drive2,590$409Compare
Mirenta HD-7738 Prime 6TB 5,400 RPM CMR Desktop Hard Drive1,250$99Compare
Strivon HD-8290 Plus 20TB 7,200 RPM CMR Enterprise Hard Drive2,189$359Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4377 Prime 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/9130802 (accessed 2026-10-19).