Dell PowerEdge C6220 review

Dell’s cloud server squeezes four Xeon E5-2600 systems into 2U of rack space. Dave Mitchell finds out if the PowerEdge C6220 can be used as a high density alternative to individual blade servers.

Price
£20,205

Dell's C-Series of PowerEdge servers are used in large datacentres where power consumption and cooling are higher priorities pure performance.

Aimed at markets such as cloud hosting providers, the C6220 offers four completely independent, hot-swappable server nodes. The chassis also accepts a pair of dual-height nodes which have two PCI-e expansion slots.

The range has always had a high processing density and the latest PowerEdge C6220 crams four Xeon E5-2600 servers into a low profile 2U form factor.

The four nodes are accessed at the rear where each one provides dual Gigabit, IPMI, pairs of USB2, VGA and serial ports. They're easy enough to remove by releasing a small locking tab and sliding them out rearwards.

Dell PowerEdge C6220 rear

The four hot-swap server nodes are completely independent and have their own set of ports

Improved thermal design

The older PowerEdge C6100 could only support CPUs with a maximum TDP of 95W. With the C6220, Dell has rejigged the node's thermal design so the system can cope with TDPs up to 135W.

This means the entire range of E5-2600 Xeons is supported right up to the high performance 2.9GHz, 8-core E5-2690. The review system packs in a good processing density for the price as each node was supplied with dual 2.6GHz E5-2670 Xeons.

Memory options are more limited as each node has 16 DIMM sockets as opposed to the 24 sockets found in standard Xeon E5 servers. It also currently supports 16GB 1600MHz RDIMMs so maximum capacity per node is 256GB. LR (load reduced) DIMMs will not be supported but Dell aims to have 32GB RDIMM certified soon.

Dell PowerEdge C6220 - IPMI controller

The node's IPMI controller offers a comparatively basic set of remote monitoring features

Featured Resources

Managing security risk and compliance in a challenging landscape

How key technology partners grow with your organisation

Download now

Security best practices for PostgreSQL

Securing data with PostgreSQL

Download now

Transform your MSP business into a money-making machine

Benefits and challenges of a recurring revenue model

Download now

The care and feeding of cloud

How to support cloud infrastructure post-migration

Watch now

Most Popular

Microsoft is submerging servers in boiling liquid to prevent Teams outages
data centres

Microsoft is submerging servers in boiling liquid to prevent Teams outages

7 Apr 2021
Data belonging to 500 million LinkedIn users found for sale on hacker marketplace
hacking

Data belonging to 500 million LinkedIn users found for sale on hacker marketplace

8 Apr 2021
How to find RAM speed, size and type
Laptops

How to find RAM speed, size and type

8 Apr 2021