Virtual Disk Parameters and Descriptions RAID Level

Table 6-2. Virtual Disk Parameters and Descriptions

Parameter	Description

RAID Level	RAID Level specifies the whether the virtual disk is RAID 0, 1,
	5, 6, 10, 50, and 60. The RAID level you select depends on the
	number of disks, disk capacity, and the requirements for fault
	tolerance and performance. See "Summary of RAID Levels" on
	page 17 for more information.

Stripe Element Size Stripe Element Size specifies the size of the segments written to each physical disk in a RAID 0, 1, 5, 6, 10, and 50 virtual disk. You can set the stripe element size to 8 KB, 16 KB, 32 KB, 64 KB, 128 KB, 256 KB, 512 KB, or 1024 KB. The default and recommended stripe element size is 64 KB.

	A larger stripe element size provides better read performance if
	your system does mostly sequential reads.

Write Policy	Write Policy specifies the controller write policy. You can set
	the write policy to Write-Back or Write-Through.
	In Write-Back caching, the controller sends a data transfer
	completion signal to the host when the controller cache has
	received all the data in a transaction.
	NOTE: If a BBU is present, the default cache setting is
	Write-Back cache. If no BBU is present, the default cache policy
	default setting is Write-Through.
	NOTICE: If Write-Back is enabled and the system is quickly
	turned off and then on, the controller may pause as the system
	flushes cache memory. Controllers that contain a battery backup
	default to Write-Back caching.
	In Write-Through caching, the controller sends a data transfer
	completion signal to the host when the disk subsystem has
	received all the data in a transaction.
	Write-Back caching has a performance advantage over Write-
	Through caching.
	NOTE: Certain data patterns and configurations perform better
	with Write-Through cache policy.

Configuring and Managing RAID

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.

Dell UCP-61, UCC-60 Virtual Disk Parameters and Descriptions RAID Level, for more information

Models: UCP-61 UCP-60 UCC-60

Table 6-2. Virtual Disk Parameters and Descriptions

RAID Level

page 17 for more information.

your system does mostly sequential reads.

Write Policy

the write policy to Write-Back or Write-Through.

In Write-Back caching, the controller sends a data transfer

received all the data in a transaction.

default setting is Write-Through.

default to Write-Back caching.

Through caching.

with Write-Through cache policy.

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