Hardware Spec Index

Altrix HD-2778 Ti 28TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Altrix · SKU HD2778-TI · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,100 (Hard Drives scale)
Category rank#25,545
Street price$559
Power9 W
Performance per dollar5.55
Released2025

Specifications

BrandAltrix
ModelAltrix HD-2778 Ti
Capacity28 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer320 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-5196 XT 4TB 5,400 RPM CMR Surveillance Hard Drive1,230$99Compare
Altrix HD-3771 Pro 2TB 5,400 RPM CMR Surveillance Hard Drive1,080$79Compare
Altrix HD-9521 Plus 4TB 5,400 RPM CMR Surveillance Hard Drive1,335$119Compare
Novexa HD-8690 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive2,371$339Compare
Altrix HD-7639 Max 4TB 5,400 RPM CMR Desktop Hard Drive1,260$109Compare
Altrix HD-4406 XT 6TB 5,400 RPM SMR Desktop Hard Drive1,546$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-2778 Ti 28TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/854024 (accessed 2026-10-21).