Hardware Spec Index

Mirenta HD-5681 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD5681-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index630 (Hard Drives scale)
Category rank#30,428
Street price$49
Power4 W
Performance per dollar12.86
Released2021

Specifications

BrandMirenta
ModelMirenta HD-5681 Plus
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
Altrix HD-6759 Plus 24TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare
Altrix HD-4100 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive738$59Compare
Altrix HD-3330 Max 12TB 7,200 RPM CMR NAS Hard Drive2,150$299Compare
Altrix HD-5904 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,751$499Compare
Altrix HD-4622 Ti 12TB 7,200 RPM SMR Desktop Hard Drive2,136$269Compare
Mirenta HD-8438 Prime 16TB 7,200 RPM CMR NAS Hard Drive2,244$349Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5681 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/52949857 (accessed 2026-10-22).