Hardware Spec Index

Mirenta HD-2135 Ultra 28TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD2135-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,585 (Hard Drives scale)
Category rank#33,160
Street price$449
Power9 W
Performance per dollar5.76
Released2025

Specifications

BrandMirenta
ModelMirenta HD-2135 Ultra
Capacity28 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer320 MB/s
Workload rating300 TB/year
MTBF1.2 million hours
Helium-filledYes
Warranty3 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-4681 Max 2TB 5,400 RPM CMR Surveillance Hard Drive868$59Compare
Altrix HD-9874 Max 4TB 5,400 RPM SMR Desktop Hard Drive720$49Compare
Mirenta HD-5952 Core 2TB 5,400 RPM SMR Desktop Hard Drive679$59Compare
Novexa HD-4867 Prime 6TB 5,400 RPM CMR Desktop Hard Drive1,525$149Compare
Altrix HD-1890 Core 20TB 7,200 RPM CMR Enterprise Hard Drive2,794$549Compare
Novexa HD-3364 XT 4TB 5,400 RPM CMR Surveillance Hard Drive1,240$99Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-2135 Ultra 28TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4607474 (accessed 2026-10-19).