Hardware Spec Index

Altrix HD-2749 Ultra 12TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD2749-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,820 (Hard Drives scale)
Category rank#22,860
Street price$219
Power7 W
Performance per dollar8.31
Released2021

Specifications

BrandAltrix
ModelAltrix HD-2749 Ultra
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-7801 SE 6TB 5,400 RPM CMR Surveillance Hard Drive1,378$119Compare
Novexa HD-8101 Pro 8TB 7,200 RPM CMR Surveillance Hard Drive1,731$169Compare
Novexa HD-6744 Prime 8TB 7,200 RPM CMR NAS Hard Drive1,907$229Compare
Novexa HD-8015 Edge 24TB 7,200 RPM CMR NAS Hard Drive2,808$499Compare
Novexa HD-9636 SE 16TB 7,200 RPM CMR NAS Hard Drive2,097$329Compare
Mirenta HD-2829 SE 2TB 5,400 RPM SMR Desktop Hard Drive997$69Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2749 Ultra 12TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/792236 (accessed 2026-10-21).