Hardware Spec Index

Altrix HD-4911 Prime 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD4911-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index2,258 (Hard Drives scale)
Category rank#43,932
Street price$299
Power7 W
Performance per dollar7.55
Released2026

Specifications

BrandAltrix
ModelAltrix HD-4911 Prime
Capacity12 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 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
Novexa HD-7737 Edge 16TB 7,200 RPM CMR NAS Hard Drive1,805$249Compare
Altrix HD-2224 Pro 8TB 7,200 RPM CMR NAS Hard Drive1,722$189Compare
Novexa HD-5219 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,585$179Compare
Altrix HD-5658 SE 12TB 7,200 RPM CMR NAS Hard Drive1,948$259Compare
Altrix HD-8763 Ultra 6TB 5,400 RPM SMR Desktop Hard Drive1,727$219Compare
Novexa HD-5306 Ti 16TB 7,200 RPM CMR Enterprise Hard Drive2,059$299Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4911 Prime 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/4020732 (accessed 2026-10-25).