A compact single socket 1U built for Xeon E3-1200 v3 processors. Modest by modern standards, but power draw sits near 40 watts idle and prices are low enough that it makes sense as a dedicated firewall, backup target, or lab node where a full dual socket machine is overkill.
Across 37 listings tracked in the last three days, the median total cost in USD including shipping is $145, and the lowest is $80. RackSniper flags a listing once it falls at or below 70 percent of the trailing 30 day median, which for this product means roughly $102 or less. Condition and configuration vary widely on used enterprise hardware, so treat the median as a reference point rather than a target.