Hardware Spec Index

Mirenta HD-2640 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD2640-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,356 (Hard Drives scale)
Category rank#22,094
Street price$349
Power7 W
Performance per dollar6.75
Released2019

Specifications

BrandMirenta
ModelMirenta HD-2640 Pro
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-8286 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,839$519Compare
Mirenta HD-5515 Ultra 20TB 7,200 RPM CMR NAS Hard Drive2,783$509Compare
Mirenta HD-6402 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,262$109Compare
Altrix HD-1435 SE 4TB 5,400 RPM CMR Surveillance Hard Drive1,565$139Compare
Altrix HD-1473 Edge 6TB 5,400 RPM CMR Surveillance Hard Drive1,452$129Compare
Mirenta HD-2358 XT 16TB 7,200 RPM CMR Enterprise Hard Drive2,692$389Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-2640 Pro 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/5117084 (accessed 2026-10-19).