Hardware Spec Index

Altrix HD-7843 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive

Hard Drives · Altrix · SKU HD7843-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index2,317 (Hard Drives scale)
Category rank#42,065
Street price$339
Power7 W
Performance per dollar6.83
Released2025

Specifications

BrandAltrix
ModelAltrix HD-7843 Ultra
Capacity16 TB
ClassEnterprise
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSAS 12 Gb/s
Sustained transfer260 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
Novexa HD-5199 Pro 8TB 7,200 RPM CMR Desktop Hard Drive1,579$169Compare
Altrix HD-7621 Max 24TB 7,200 RPM CMR Enterprise Hard Drive2,684$419Compare
Novexa HD-5402 Plus 24TB 7,200 RPM CMR Enterprise Hard Drive2,751$419Compare
Mirenta HD-3875 Ultra 6TB 5,400 RPM SMR Desktop Hard Drive1,114$89Compare
Mirenta HD-7655 SE 12TB 7,200 RPM CMR Desktop Hard Drive2,361$379Compare
Altrix HD-7792 Ultra 2TB 5,400 RPM CMR Surveillance Hard Drive687$59Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Altrix HD-7843 Ultra 16TB 7,200 RPM CMR Enterprise Hard Drive”, https://vextor7.com/item/4011230 (accessed 2026-10-21).