Hardware Spec Index

Mirenta HD-5840 XT 12TB 7,200 RPM SMR Desktop Hard Drive

Hard Drives · Mirenta · SKU HD5840-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,971 (Hard Drives scale)
Category rank#4,598
Street price$249
Power7 W
Performance per dollar7.92
Released2023

Specifications

BrandMirenta
ModelMirenta HD-5840 XT
Capacity12 TB
ClassDesktop
RecordingSMR (shingled magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Novexa HD-6304 Core 24TB 7,200 RPM CMR NAS Hard Drive3,100$529Compare
Novexa HD-4667 Core 2TB 5,400 RPM SMR Desktop Hard Drive833$59Compare
Novexa HD-1215 XT 6TB 5,400 RPM CMR Desktop Hard Drive1,088$89Compare
Strivon HD-6160 SE 12TB 7,200 RPM CMR Surveillance Hard Drive2,137$279Compare
Novexa HD-8103 Max 6TB 5,400 RPM CMR Surveillance Hard Drive1,338$99Compare
Strivon HD-7021 Pro 24TB 7,200 RPM CMR Enterprise Hard Drive2,800$479Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Mirenta HD-5840 XT 12TB 7,200 RPM SMR Desktop Hard Drive”, https://vextor7.com/item/6576241 (accessed 2026-10-23).