Hardware Spec Index

Novexa HD-4951 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive

Hard Drives · Novexa · SKU HD4951-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index884 (Hard Drives scale)
Category rank#42,143
Street price$59
Power5 W
Performance per dollar14.98
Released2023

Specifications

BrandNovexa
ModelNovexa HD-4951 Ultra
Capacity4 TB
ClassDesktop
RecordingCMR (conventional magnetic recording)
Spindle speed5,400 RPM
Cache256 MB
InterfaceSATA 6 Gb/s
Sustained transfer180 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledNo
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Strivon HD-4596 SE 6TB 5,400 RPM CMR NAS Hard Drive1,401$139Compare
Mirenta HD-8528 Plus 2TB 5,400 RPM CMR Desktop Hard Drive827$59Compare
Strivon HD-6362 Prime 24TB 7,200 RPM CMR NAS Hard Drive3,100$589Compare
Novexa HD-5720 Ti 2TB 5,400 RPM CMR Desktop Hard Drive939$69Compare
Strivon HD-6428 SE 16TB 7,200 RPM CMR Enterprise Hard Drive2,694$429Compare
Altrix HD-3479 Edge 28TB 7,200 RPM CMR NAS Hard Drive2,963$519Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-4951 Ultra 4TB 5,400 RPM CMR Desktop Hard Drive”, https://vextor7.com/item/8345456 (accessed 2026-10-24).