Being Arm enthusiast’s and deeply embedded in the Arm Server ecosystem, one of the questions we get asked often is,
“Where can I buy an Arm Server?”
In the past, it was difficult to actually find Arm Server hardware available to individual end-users. Not long ago, the only way to gain access to Arm Servers was to have NDA’s with major OEM’s or having the right connections to get engineering-sample hardware. However, over the course of the past 2 to 3 years, more providers have entered the market and hardware is now readily available to consumers. Here are some of the easiest ways to buy an Arm Server, although this list is not exhaustive. These servers all have great performance, relatively low costs, and are well supported.
First and foremost, the AMD Opteron A1100 may not be a commercial success, but it is a fantastic Arm Server platform that is supported upstream and runs perfect out-of-the-box. The SoftIron OverDrive 1000 comes in a small desktop style case, but the OverDrive 3000 series comes in a 1U chassis ready for rackmount installation. It has a BMC, 10gb ethernet, 14 SATA ports (!), and 2 PCIe slots. A standard UEFI boot process allows for easy installation of CentOS, RedHat, Debian, Ubuntu, SUSE, and any other Linux flavor that has an ARM64 build.
Next up is the Cavium ThunderX, and the newly released ThunderX2. These chips are sold in servers from several vendors, which come in various shapes and sizes. Some of the examples we’ve found include the System76 Starling, the Avantek R-series in both 1U and 2U sizes, and the Gigabyte Arm offering that closely match Avantek’s specs. There are High Density designs, single processor and dual processor options, and 10 GBE as well as SFP options available.
A third option is the Qualcomm Centriq 2400 CPU, with it’s powerful “Falkor” cores and robust networking options. One word of caution is that Qualcomm recently cut staffing in it’s Datacenter division for a second time, and rumors have been swirling that they are looking to exit the business. However, the CPU is featured in servers built by SolarFlare, though there is no mention of price.
The final option is the newly released eMag Arm Server from a company that formed last year, Ampere Computing. They released details on their Arm Server CPU, which is based on the IP gained from Applied Micro and their X-Gene 3 SoC, just prior to ArmTechCon. Their platform has 32 Arm cores running at 3.0ghz, 42 lanes of PCIe bandwidth, and 1 TB of memory capacity. It is now available for purchase from their website.
Be sure to check back often for all things Arm Server related!