IBM System x3100 M4 review

IBM is a latecomer to the Xeon-E3 server party, but its new System x3100 M4 is aimed at small businesses ready to swap their PC for a real server. Dave Mitchell delves deeper to see if it’s a better bet than entry-level offerings from Dell and HP.

Price
£388
Value awardIBM System x3100 M4

This little floor stander is up against some tough competition though, and in this review we stack it up against HP's ProLiant ML110 G7 and Dell's PowerEdge T110 II. Four Xeon E3 models are available in IBM's standard off-the shelf Express range, but as the review sample shows, costs can be cut by opting for an Intel Core i3 version instead.

Such cash savings come with a few strings attached though, as although the 3.1GHz Core i3-2100 in this review model supports ECC server grade memory and has a low Thermal Design Power (TDP) of 65W, it's only dual-core, doesn't support Intel's Turbo Boost technology and has a meagre 3MB cache.

However, that low TDP showed up nicely in our power tests, with the System x3100 M4 pulling a tiny 32W with Windows Server 2008 R2 in idle. Testing with the SiSoft Sandra, Core Damage and Intel Burn Test apps saw a peak power usage of just 59W under heavy load, too.

IBM System x3100 M4

The System x3100 M4 comes with a fixed 350W power supply, but consumption can be cut still further as IBM also offers a 300W 80Plus version. The HP ProLiant ML110 has more power options though, as it can be supplied with a fixed 350W unit or up to two 460W hot-plug modules.

Advertisement
Advertisement - Article continues below
Advertisement - Article continues below

We found the System x3100 M4 to be extremely quiet, making it well suited to small offices. The chassis has a single cooling fan at the rear, and together with the large passive processor heatsink and solid internal air shroud, noise levels drop down to next to nothing.

Featured Resources

What you need to know about migrating to SAP S/4HANA

Factors to assess how and when to begin migration

Download now

Your enterprise cloud solutions guide

Infrastructure designed to meet your company's IT needs for next-generation cloud applications

Download now

Testing for compliance just became easier

How you can use technology to ensure compliance in your organisation

Download now

Best practices for implementing security awareness training

How to develop a security awareness programme that will actually change behaviour

Download now
Advertisement

Most Popular

Visit/microsoft-windows/32066/what-to-do-if-youre-still-running-windows-7
Microsoft Windows

What to do if you're still running Windows 7

14 Jan 2020
Visit/operating-systems/25802/17-windows-10-problems-and-how-to-fix-them
operating systems

17 Windows 10 problems - and how to fix them

13 Jan 2020
Visit/operating-systems/microsoft-windows/354526/memes-and-viking-funerals-the-internet-reacts-to-the
Microsoft Windows

Memes and Viking funerals: The internet reacts to the death of Windows 7

14 Jan 2020
Visit/hardware/laptops/354533/dell-xps-13-new-9300-hands-on-review-chasing-perfection
Laptops

Dell XPS 13 (New 9300) hands-on review: Chasing perfection

14 Jan 2020