Hardware Spec Index

Mirenta HD-9939 Core 2TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD9939-CORE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index708 (Hard Drives scale)
Category rank#43,529
Street price$49
Power4 W
Performance per dollar14.45
Released2019

Specifications

BrandMirenta
ModelMirenta HD-9939 Core
Capacity2 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer170 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-7976 Plus 24TB 7,200 RPM CMR NAS Hard Drive2,556$449Compare
Strivon HD-5778 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,149$349Compare
Altrix HD-2498 Core 12TB 7,200 RPM CMR NAS Hard Drive2,021$289Compare
Altrix HD-7377 Core 8TB 7,200 RPM CMR NAS Hard Drive1,710$199Compare
Novexa HD-1924 Pro 8TB 7,200 RPM CMR Desktop Hard Drive1,564$169Compare
Altrix HD-4440 Prime 12TB 7,200 RPM SMR Desktop Hard Drive2,260$359Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9939 Core 2TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/5264082 (accessed 2026-10-26).