Hardware Spec Index

Mirenta HD-7938 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD7938-PRO · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index710 (Hard Drives scale)
Category rank#19,174
Street price$49
Power4 W
Performance per dollar14.49
Released2020

Specifications

BrandMirenta
ModelMirenta HD-7938 Pro
Capacity2 TB
ClassSurveillance
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
Novexa HD-4337 Max 4TB 5,400 RPM CMR Desktop Hard Drive790$49Compare
Strivon HD-7821 Core 2TB 5,400 RPM CMR Desktop Hard Drive629$49Compare
Mirenta HD-6810 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,138$269Compare
Altrix HD-3525 Ultra 6TB 5,400 RPM CMR Desktop Hard Drive1,531$149Compare
Altrix HD-2086 SE 20TB 7,200 RPM CMR Enterprise Hard Drive2,800$569Compare
Novexa HD-8755 Edge 24TB 7,200 RPM CMR Enterprise Hard Drive2,595$429Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7938 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/6313373 (accessed 2026-10-23).