Hardware Spec Index

Mirenta HD-1321 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD1321-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,435 (Hard Drives scale)
Category rank#38,367
Street price$369
Power7 W
Performance per dollar6.60
Released2019

Specifications

BrandMirenta
ModelMirenta HD-1321 Edge
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-9961 Max 16TB 7,200 RPM CMR NAS Hard Drive2,138$299Compare
Novexa HD-3182 Core 16TB 7,200 RPM CMR Enterprise Hard Drive1,905$249Compare
Novexa HD-4184 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive3,026$599Compare
Strivon HD-8649 SE 24TB 7,200 RPM CMR Enterprise Hard Drive3,030$599Compare
Strivon HD-7491 Prime 6TB 5,400 RPM CMR Surveillance Hard Drive876$69Compare
Altrix HD-5402 Pro 20TB 7,200 RPM CMR NAS Hard Drive2,782$569Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-1321 Edge 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/1676533 (accessed 2026-10-22).