Hardware Spec Index

Mirenta HD-3255 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD3255-EDGE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,002 (Hard Drives scale)
Category rank#37,979
Street price$309
Power8 W
Performance per dollar6.48
Released2026

Specifications

BrandMirenta
ModelMirenta HD-3255 Edge
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 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
Strivon HD-5123 Edge 16TB 7,200 RPM CMR NAS Hard Drive2,053$269Compare
Mirenta HD-7561 XT 16TB 7,200 RPM CMR NAS Hard Drive2,179$259Compare
Strivon HD-4088 Ti 24TB 7,200 RPM CMR Enterprise Hard Drive2,701$429Compare
Altrix HD-9955 Prime 2TB 5,400 RPM CMR Surveillance Hard Drive888$59Compare
Strivon HD-9315 Max 24TB 7,200 RPM CMR Enterprise Hard Drive3,005$459Compare
Strivon HD-6356 Pro 6TB 5,400 RPM SMR Desktop Hard Drive1,013$79Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-3255 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4989947 (accessed 2026-10-26).