Hardware Spec Index

Mirenta HD-4939 Core 4TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD4939-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,211 (Hard Drives scale)
Category rank#45,597
Street price$109
Power5 W
Performance per dollar11.11
Released2019

Specifications

BrandMirenta
ModelMirenta HD-4939 Core
Capacity4 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 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
Altrix HD-3813 XT 16TB 7,200 RPM CMR NAS Hard Drive2,006$259Compare
Mirenta HD-9208 Core 16TB 7,200 RPM CMR NAS Hard Drive2,461$369Compare
Mirenta HD-3282 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,218$299Compare
Mirenta HD-1616 Pro 6TB 5,400 RPM CMR Desktop Hard Drive1,549$169Compare
Altrix HD-8714 XT 12TB 7,200 RPM CMR NAS Hard Drive1,947$229Compare
Strivon HD-6979 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive1,647$169Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4939 Core 4TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/4359116 (accessed 2026-10-22).