Hardware Spec Index

Mirenta HD-7681 XT 2TB 5,400 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD7681-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index880 (Hard Drives scale)
Category rank#47,046
Street price$59
Power4 W
Performance per dollar14.92
Released2023

Specifications

BrandMirenta
ModelMirenta HD-7681 XT
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
Mirenta HD-4039 Core 20TB 7,200 RPM CMR NAS Hard Drive2,848$469Compare
Novexa HD-5367 XT 4TB 5,400 RPM SMR Desktop Hard Drive856$69Compare
Strivon HD-3570 XT 8TB 7,200 RPM SMR Desktop Hard Drive2,064$309Compare
Novexa HD-6594 Pro 6TB 5,400 RPM SMR Desktop Hard Drive1,424$129Compare
Altrix HD-7099 SE 2TB 5,400 RPM CMR Surveillance Hard Drive679$49Compare
Novexa HD-4934 Ti 6TB 5,400 RPM CMR Surveillance Hard Drive1,184$99Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-7681 XT 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/5841844 (accessed 2026-10-23).