Hardware Spec Index

Novexa HD-4743 Ti 20TB 7,200 RPM CMR NAS Hard Drive

Hard Drives · Novexa · SKU HD4743-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,133 (Hard Drives scale)
Category rank#10,757
Street price$339
Power8 W
Performance per dollar6.29
Released2026

Specifications

BrandNovexa
ModelNovexa HD-4743 Ti
Capacity20 TB
ClassNAS
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer280 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
Mirenta HD-7385 Edge 4TB 5,400 RPM SMR Desktop Hard Drive692$59Compare
Novexa HD-4577 Core 24TB 7,200 RPM CMR Enterprise Hard Drive2,862$509Compare
Mirenta HD-4180 Ti 6TB 5,400 RPM CMR Desktop Hard Drive1,075$89Compare
Mirenta HD-9217 XT 2TB 5,400 RPM CMR Desktop Hard Drive798$59Compare
Altrix HD-9257 Prime 4TB 5,400 RPM CMR Surveillance Hard Drive603$49Compare
Mirenta HD-3773 Pro 6TB 5,400 RPM CMR NAS Hard Drive1,575$149Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4743 Ti 20TB 7,200 RPM CMR NAS Hard Drive”, https://vextor7.com/item/287356 (accessed 2026-10-19).