Hardware Spec Index

Altrix HD-4776 XT 24TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD4776-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index3,073 (Hard Drives scale)
Category rank#39,941
Street price$559
Power8 W
Performance per dollar5.50
Released2024

Specifications

BrandAltrix
ModelAltrix HD-4776 XT
Capacity24 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer300 MB/s
Workload rating550 TB/year
MTBF2.5 million hours
Helium-filledYes
Warranty5 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Mirenta HD-6754 Ultra 16TB 7,200 RPM CMR NAS Hard Drive1,878$209Compare
Mirenta HD-4455 XT 12TB 7,200 RPM CMR Surveillance Hard Drive2,171$299Compare
Altrix HD-2884 XT 20TB 7,200 RPM CMR Enterprise Hard Drive2,527$399Compare
Altrix HD-7525 Prime 6TB 5,400 RPM SMR Desktop Hard Drive1,626$159Compare
Altrix HD-5876 Plus 2TB 5,400 RPM SMR Desktop Hard Drive1,180$79Compare
Strivon HD-6489 Ultra 12TB 7,200 RPM CMR Surveillance Hard Drive1,502$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-4776 XT 24TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/8445108 (accessed 2026-10-25).