Hardware Spec Index

Mirenta HD-4311 Edge 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Mirenta · SKU HD4311-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,951 (Hard Drives scale)
Category rank#7,570
Street price$239
Power8 W
Performance per dollar8.16
Released2025

Specifications

BrandMirenta
ModelMirenta HD-4311 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
Altrix HD-1244 SE 16TB 7,200 RPM CMR Enterprise Hard Drive2,253$299Compare
Novexa HD-1797 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive832$59Compare
Novexa HD-8905 Edge 16TB 7,200 RPM CMR Enterprise Hard Drive2,121$309Compare
Mirenta HD-5148 Plus 16TB 7,200 RPM CMR NAS Hard Drive2,443$409Compare
Strivon HD-6657 XT 4TB 5,400 RPM SMR Desktop Hard Drive1,526$129Compare
Altrix HD-1986 Core 2TB 5,400 RPM CMR Surveillance Hard Drive764$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-4311 Edge 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/1026540 (accessed 2026-10-24).