Hardware Spec Index

Mirenta HD-9957 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9957-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index2,340 (Hard Drives scale)
Category rank#1,811
Street price$419
Power7 W
Performance per dollar5.58
Released2023

Specifications

BrandMirenta
ModelMirenta HD-9957 Prime
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
Strivon HD-1879 Core 16TB 7,200 RPM CMR Enterprise Hard Drive2,850$419Compare
Strivon HD-9800 Max 4TB 5,400 RPM CMR Desktop Hard Drive1,011$69Compare
Novexa HD-9266 Ti 4TB 5,400 RPM CMR Surveillance Hard Drive747$59Compare
Altrix HD-5858 Ti 24TB 7,200 RPM CMR NAS Hard Drive2,919$549Compare
Novexa HD-8808 XT 8TB 7,200 RPM CMR Surveillance Hard Drive2,118$279Compare
Altrix HD-5481 Pro 8TB 7,200 RPM CMR NAS Hard Drive1,211$119Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9957 Prime 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/9637796 (accessed 2026-10-24).