The?HP 819786-B21?is the?Barebone Chassis?of the?HP ProLiant DL20 Gen9?rackmount server. It comes ready to?Configure to Order, allowing you to outfit your server to meet your specific needs. This?HP 819786-B21 CTO Server?has been refurbished, tested for complete functionality by our expert in-house?HP-Certified Technician and is ready to ship today! Purchase with confidence, as the photos above represent the exact quality of your items, and come bundled with our?90 Day Warranty. *Please note, we have additional HP 819786-B21 CTO Servers in stock; feel free to send a message and we will update the quantity to suit your specific needs.* Thank you for choosing AltaTech for all of your lightning-fast IT needs!