Hardware Spec Index

Mirenta HD-5135 SE 20TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Mirenta · SKU HD5135-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index2,600 (Hard Drives scale)
Category rank#5,088
Street price$479
Power8 W
Performance per dollar5.43
Released2020

Specifications

BrandMirenta
ModelMirenta HD-5135 SE
Capacity20 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-9690 Core 2TB 5,400 RPM CMR Surveillance Hard Drive1,244$109Compare
Mirenta HD-6191 XT 16TB 7,200 RPM CMR NAS Hard Drive2,487$369Compare
Strivon HD-3996 Pro 8TB 7,200 RPM SMR Desktop Hard Drive1,634$179Compare
Altrix HD-5708 Edge 8TB 7,200 RPM SMR Desktop Hard Drive1,445$149Compare
Novexa HD-3129 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,252$349Compare
Strivon HD-1835 Max 8TB 7,200 RPM CMR Surveillance Hard Drive1,272$119Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5135 SE 20TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/1102533 (accessed 2026-10-25).