Mirroring

The process of providing complete redundancy using two physical disks, by maintaining an exact copy of one physical disk’s data on the second physical disk. If one physical disk fails, the contents of the other physical disk can be used to maintain the integrity of the system and to rebuild the failed physical disk.

Multi-bit ECC Errors

ECC errors are errors that occur in the memory, which can corrupt cached data so that it has to be discarded. ECC double-bit errors are serious, as they result in corrupted data and data loss. In case of double-bit ECC errors, contact Dell Technical Support.

Multi-pathing

PERC 6 firmware provides support for detecting and using multiple paths from the RAID controllers to the SAS devices that are in enclosures. Devices connected to enclosures have multiple paths to them. With edundant paths to the same port of a device, if one path fails, another path can be used to communicate between the controller and the device.

N

Non Read Ahead

Non read ahead is a cache read policy. If you select Non read ahead in the BIOS Configuration Utility, the controller does not read sequentially ahead of requested data and store the additional data in cache memory, anticipating that the data is needed soon. Non read ahead is most effective when accessing random data.

Non Redundant Virtual Disk

A non-redundant virtual disk is one which does not have redundant data on physical disks that can be used to rebuild a failed physical disk. A RAID 0 virtual disk consists of data striped across the physical disks, without disk mirroring or parity to provide redundancy. This provides for high data throughput but offers no protection in case of a physical disk failure.

Glossary

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UCP-61, UCP-60, UCC-60 specifications

The Dell UCC-60, UCP-60, and UCP-61 are innovative solutions that enhance collaborative experiences in modern workplaces. These products integrate cutting-edge technologies to facilitate seamless communication and create a dynamic meeting environment.

The Dell UCC-60 is a comprehensive conference camera system designed to optimize video conferencing. It features a 4K ultra-high-definition camera that ensures crystal-clear video quality, promoting a more immersive meeting experience. With a wide-angle lens, the UCC-60 captures all meeting participants, making it ideal for larger teams. The camera’s automatic framing technology intelligently adjusts the view to focus on speakers, enhancing engagement. The UCC-60 also incorporates advanced noise-cancellation microphones that filter out background noise, ensuring that distant participants can hear every word clearly.

On the other hand, the Dell UCP-60 and UCP-61 are designed to complement the UCC-60, focusing on audio solutions and collaboration tools. The UCP-60 offers an all-in-one speakerphone and microphone system that allows for hands-free communication. Its omnidirectional microphone captures audio from all directions, while high-fidelity speakers deliver clear sound. This device is perfect for huddle rooms, as it easily connects to laptops and mobile devices, allowing users to join meetings effortlessly.

The UCP-61 takes audio conferencing a step further with additional features. It supports wireless connectivity, allowing users to connect without the hassle of cables. The UCP-61 is also equipped with touch controls, enabling users to manage calls and adjust volume intuitively. Moreover, both UCP models are designed with portability in mind, making them easily transferable between different meeting spaces within an organization.

In terms of connectivity, these devices support USB-C, USB-A, and Bluetooth, making them compatible with a wide range of devices. Their user-friendly interface ensures that setup is straightforward, minimizing downtime and maximizing productivity.

Overall, Dell's UCC-60, UCP-60, and UCP-61 reflect the company’s commitment to fostering an effective, collaborative environment. Their integration of high-quality video, superior audio technology, and ease of use make them essential tools for any modern workspace, whether in-person or remote. As organizations continue adapting to hybrid work models, these solutions will play a crucial role in keeping teams connected and engaged.
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