128

Token		Setup option	Description

02C8		Data Reuse	Sets to disable for energy efficiency.
		Optimization

02C9		QPI Bandwidth	Sets to Compute (Default) for computation-intensive
		Priority	applications.

02CA		QPI Bandwidth	Sets to I/O for I/O-intensive applications.
		Priority

02CE		DCU IP	This field enables (Default) the DCU IP Prefetcher.
		Prefetcher

02CF		DCU IP	This field disables the DCU IP Prefetcher.
		Prefetcher

401A		Terminal Type	The BIOS console redirection, if enabled, operates in
			VT100 emulation model. See also tokens BFh, C0h, and
			D7h.

401B		Terminal Type	The BIOS console redirection, if enabled, operates in
			ANSI emulation model. See also tokens BFh, C0h, and
			D7h.

401C		Redirection After	The BIOS console redirection, if enabled, continues to
		BIOS POST	operate after the OS boot hand-off.

		Redirection After	The BIOS console redirection, if enabled, operates
401D		BIOS POST	during the BIOS boot only and is disabled prior to OS
			during the BIOS boot only and is disabled prior to OS

			boot hand-off. See also tokens BFh, C0h, D7h, 401Ah
			and 401Bh.

4022		1st Boot Device	Whenever the BIOS boots the system, the first PXE-
			capable device is inserted as the first device in the boot
			sequence. Enabling this feature causes the BIOS operation
			to occur on the next and all subsequent boots and causes a
			change in the system's defined boot sequence. The BIOS
			chooses the first PXE-capable device as the system's
			onboard network controller, if present and enabled, or the
			first bootable network device found in the system's
			standard PCI search order.
			whichever comes first.

4026		Manufacturing	Enable the manufacturing mode to bypass POST
		Mode	tasks/memory tests and F1/F2 prompts on specific
		Mode	error messages. Used by Manufacturing; not for general
			error messages. Used by Manufacturing; not for general
			customer use.

128	Using the System Setup Program

C6220 II specifications

The Dell C6220 II is a high-density, highly scalable server designed to meet the demands of data centers and cloud environments. Launched as a successor to the C6220, this model builds on its predecessor's strengths with enhanced performance, flexibility, and energy efficiency. Its compact design allows multiple units to be housed in a single chassis, making it an ideal solution for organizations that require a significant amount of computing power without occupying extensive floor space.

One of the primary features of the Dell C6220 II is its support for Intel Xeon processors. This server can accommodate up to four separate compute nodes within a single 2U chassis, each supporting two CPU sockets. This configuration allows for a substantial amount of processing power, essential for virtualization, cloud computing, and big data applications. The use of the latest Intel technology ensures higher core counts, improved performance per watt, and enhanced capabilities for parallel processing tasks.

The C6220 II offers versatility with its memory support, allowing for up to 24 DIMM slots per compute node. This results in a maximum memory capacity of up to 1.5TB per node, enabling organizations to run large databases and memory-intensive applications efficiently. Additionally, it supports both DDR3 and DDR4 memory, giving users flexibility in terms of performance and cost.

Storage capabilities are another significant aspect of the Dell C6220 II. Each compute node can be configured with multiple hard drives or solid-state drives, allowing for optimal storage configurations. This server is compatible with various RAID configurations to enhance data integrity and availability. Furthermore, the C6220 II includes support for both local and hybrid storage options, which enables organizations to tailor their storage solutions to specific workloads.

Networking is vital for data center operations, and the Dell C6220 II offers robust networking options. The server includes multiple networking ports, which can be configured for redundancy and load balancing, ensuring high availability and performance. This feature is critical for businesses that rely on uninterrupted access to their applications and data.

In terms of energy efficiency, the Dell C6220 II has been designed with advanced cooling technologies to minimize energy consumption while maintaining optimal performance levels. The use of intelligent fans and airflow management contributes to lower operating costs and reduced environmental impact.

In conclusion, the Dell C6220 II is a powerful and flexible server that meets a wide range of business needs. Its ability to handle high workloads, coupled with its scalable design, makes it an excellent choice for modern data centers and cloud environments. Organizations looking for robust performance, efficient storage solutions, and reliable networking should consider the Dell C6220 II as a key component of their IT infrastructure.

Dell C6220 II owner manual 128

Models: C6220 II

Setup option

BIOS POST

Using the System Setup Program

C6220 II specifications