Hardware Spec Index

Novexa HD-6756 XT 12TB 7,200 RPM CMR Surveillance Hard Drive

Hard Drives · Novexa · SKU HD6756-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,712 (Hard Drives scale)
Category rank#5,247
Street price$189
Power7 W
Performance per dollar9.06
Released2020

Specifications

BrandNovexa
ModelNovexa HD-6756 XT
Capacity12 TB
ClassSurveillance
RecordingCMR (conventional magnetic recording)
Spindle speed7,200 RPM
Cache512 MB
InterfaceSATA 6 Gb/s
Sustained transfer240 MB/s
Workload rating180 TB/year
MTBF1 million hours
Helium-filledYes
Warranty2 years

Related guides

CMR vs SMR Hard DrivesNAS RAID Levels Explained

Similar Hard Drives

ModelBenchmarkPriceCompare
Altrix HD-1692 XT 6TB 5,400 RPM CMR Surveillance Hard Drive1,251$109Compare
Strivon HD-7563 Max 8TB 7,200 RPM CMR Surveillance Hard Drive1,408$139Compare
Mirenta HD-5391 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive1,115$79Compare
Mirenta HD-2778 Prime 2TB 5,400 RPM SMR Desktop Hard Drive1,168$109Compare
Novexa HD-6200 SE 2TB 5,400 RPM CMR Surveillance Hard Drive618$49Compare
Mirenta HD-3771 Plus 2TB 5,400 RPM CMR Surveillance Hard Drive1,102$89Compare

All Hard Drives · JSON

Cite this page: Hardware Spec Index, “Novexa HD-6756 XT 12TB 7,200 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/4769772 (accessed 2026-10-23).