Hardware Spec Index

Mirenta HD-4787 Ultra 6TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD4787-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,552 (Hard Drives scale)
Category rank#1,583
Street price$159
Power5 W
Performance per dollar9.76
Released2021

Specifications

BrandMirenta
ModelMirenta HD-4787 Ultra
Capacity6 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer190 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
Strivon HD-6797 Core 4TB 5,400 RPM CMR Surveillance Hard Drive1,480$129Compare
Novexa HD-5794 Prime 8TB 7,200 RPM CMR Surveillance Hard Drive1,444$139Compare
Novexa HD-8881 Pro 12TB 7,200 RPM CMR NAS Hard Drive1,898$229Compare
Mirenta HD-9301 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,597$409Compare
Strivon HD-7507 Core 2TB 5,400 RPM CMR Surveillance Hard Drive1,168$79Compare
Mirenta HD-3408 Core 2TB 5,400 RPM SMR Desktop Hard Drive783$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4787 Ultra 6TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/3206747 (accessed 2026-10-21).