Lenovo IdeaCentre D400 Home Server Review
Been there, done that
One sure sign that Windows Home Server has gone mainstream: You can buy Lenovo’s IdeaCentre D400 at Walmart. The D400 is remarkably similar in looks and features to Acer’s Aspire easyStore, which you’ll also find on the big-box retailer’s website (yes, HP’s MediaSmart Server LX195 is there, too).
Intel’s Atom 230 processor appears to be the CPU of choice among mainstream home-server builders, since Acer, HP, and Lenovo have all tapped the 1.6GHz chip. Lenovo pairs it with 1GB of 800MHz DDR2 memory (the motherboard is capable of addressing 2GB of memory, but there’s only one slot). The D400 ships with either one or two 1TB drives; the machine we reviewed was outfitted with two (thereby enabling Microsoft’s Drive Extender Technology to automatically duplicate shared folders across multiple drives). That leaves two internal, hot-swappable, 3.5-inch bays for future expansion.

A low-power, single-core CPU and a paucity of memory will hold back Lenovo's home server when it comes to multitasking.
Fill those bays and you can add even more storage using the eSATA port and the four external USB 2.0 ports in back (there’s a Gigabit Ethernet port there, too). Plug a drive into the fifth USB port (in front) and push a button and the server will inhale its contents and automatically sort the files for storage in the appropriate locations (JPEGs in the shared Photos folder, MPEGs in the shared Videos folder, and so on). Acer’s easyStore servers boast a very similar feature.
Performance-wise, Lenovo’s box proved to be just a little faster than our home-brew machine in our real-world tests, where we use a stopwatch to time both read and write operations. The home-brew rig is a Lab cast-off consisting of an Asus A8R32 motherboard, a 2.6GHz AMD Athlon 64 FX-60 CPU, and 2GB of DDR-400 memory. We connected both machines to a Gigabit Ethernet home network utilizing a Netgear WNDR3700 router and a 24-port SMC Networks SMCGS24 gigabit switch.
The WHS add-in universe has grown tremendously since the OS was first shipped, but that doesn’t lessen our disappointment in Lenovo’s slim collection of bundled apps. Of the apps it offers, we like the nifty utility that augments the Windows Home Server console, reporting stats such as CPU utilization, memory and storage consumption, CPU and motherboard temps, voltages, and fan speed. You’ll also find the ubiquitous iTunes server and the freeware power-management add-in LightsOut (which will put the server into hibernation when it’s not in use) pre-installed. We appreciate Lenovo’s EasyAccess client utility, too, because it simplifies the mapping of server shares. But unlike the offerings from Acer and HP, Lenovo doesn’t provide a DLNA-certified media server; and unlike HP’s MediaSmart home servers, you can’t schedule Mac backups—at least not right out of the box.
Lenovo IdeaCentre D400 Home Server

Multi-Core
Hot-swappable drive bays; one-touch USB backup; handy mapping software for client PCs.
Single-Core
Single-core Atom; only 1GB RAM; lacks a DLNA-certified media server.
7
| Lenovo IdeaCentre D400 Home Server | Home-brew Windows Home Server | |
|---|---|---|
| Small Files Upload (min:sec) | 0:29 | 0:36 |
| Large File Upload (min:sec) | 0:57 | 1:03 |
| Small Files Download (min:sec) | 0:15 | 0:21 |
| Large File Download (min:sec) | 0:50 | 1:01 |
Comments
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MasterOfTech
June 10, 2010 at 12:50am
The D400 is irrefutably old technology. Although the D400 has a cute bezel, I fear that it cannot compete with HP's flagship MediaSmart EX495 Home Server designs. HP is number 1 in the Home Server space for a reason; with great SW interfaces, 2GB DRAM low-power 2.5GHz Intel E5200 Dual-Core Pentium solutions in a 4 bay configuration with full 10/100/Gigabit (to the reviewer in Montana, it is not Gigabyte...all HP servers have Gigabit interfaces...tsk, tsk on sharing incorrect information), and port-multiplier aware eSATA this device is more than a yawner. It's too little, too late, and no real performance gains over anything in the space today. Better save for the HP solution or wait for the next generation IdeaCentre. Wish I had better news.
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Scootiep
June 08, 2010 at 11:33am
Am I the only person who's sick of seeing these 4 bay NAS's? I'm so much more fond of the 5 bay ones because then you can pair up 4 drives and run one small SSD for performance reasons. I don't even look at a NAS now unless it has 5 bays. And the damn thing had better come with gigabyte ethernet lest my cane find its backside!
To start press any key...ohh, where's the "Any" key. - Homer Simpson
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big_montana
June 08, 2010 at 1:00pm
The Lenovo has Gigabyte Ethernet,a nd if you took the time to read the specs on their web site it also comes with two internal drive bays as well as the four hot swappable drives, not to mention teh plethora of external options. You can plug in a USB drive and back that up as well to the server. Now, could it have been better? Yes, but for a first attempt at a home server, they did a much better job than HP's first attempt. Wait until they refresh this line this year or next, it will probably be much improved, considering it matches HP's in write speeds and trounces it in reads.
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Scootiep
June 08, 2010 at 1:42pm
Touche` good sir, I missed that entirely because I wasn't paying enough attention. And actually, in that case, I really don't see much that would need to be improved upon. Maybe design a little. I find the HP much more appealing here as all black tends to match more peoples entertaiment centers. But as for functionality, this hits the markand that tends to sway most of my decisions. I retract my earlier statement and would gladly look at this as a future upgrade.
To start press any key...ohh, where's the "Any" key. - Homer Simpson
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