VCB Insights | Sumble

What is VCB?

VCB most likely refers to vSphere Change Block Tracking (CBT). CBT is a feature in VMware vSphere that allows for efficient incremental backups of virtual machines. It tracks the blocks on a virtual disk that have changed since the last backup, enabling backup solutions to only copy the changed blocks instead of the entire virtual disk, which significantly reduces backup time and storage space requirements.

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What other technologies are related to VCB?

VCB Competitor Technologies

ACB

ACB (Air Circuit Breakers) are another type of circuit breaker, like VCB (Vacuum Circuit Breakers), used for similar purposes but employing air as the interrupting medium. They compete in the low voltage and medium voltage power distribution applications.

mentioned alongside VCB in 24% (79) of relevant job posts

VCB Complementary Technologies

UPS

UPS (Uninterruptible Power Supplies) provide backup power in case of power outages. VCBs protect the circuits, and UPS systems ensure power continuity to the circuits they protect. Therefore they are often used together.

mentioned alongside VCB in 0% (69) of relevant job posts