Hardware Spec Index

Mirenta HD-9138 XT 8TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Mirenta · SKU HD9138-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,631 (Hard Drives scale)
Category rank#21,394
Street price$169
Power6 W
Performance per dollar9.65
Released2026

Specifications

BrandMirenta
ModelMirenta HD-9138 XT
Capacity8 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer220 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
Novexa HD-8323 Max 24TB 7,200 RPM CMR Enterprise Hard Drive2,867$579Compare
Strivon HD-7995 Core 2TB 5,400 RPM SMR Desktop Hard Drive728$59Compare
Novexa HD-5941 Max 2TB 5,400 RPM CMR Surveillance Hard Drive718$59Compare
Mirenta HD-5824 Prime 20TB 7,200 RPM CMR NAS Hard Drive2,617$479Compare
Altrix HD-8556 Ti 4TB 5,400 RPM SMR Desktop Hard Drive1,506$139Compare
Altrix HD-3820 Ti 28TB 7,200 RPM CMR NAS Hard Drive3,100$599Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-9138 XT 8TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/955686 (accessed 2026-10-21).