SAS backplane accepts SATA drives (not vice versa) Buy with tray when possible — saves cost vs separate tray
ALWAYS ASK: "Does it come with tray/caddy?"
PRODUCT OVERVIEW
More space & performance.<p><p>OptiPlex 5040 Series desktops deliver the performance, manageability and security you need in a space-saving design that promotes business productivity.</p>Big productivity, smaller footprint<p>Mighty powerful: Powered by 6th Generation Intel® Core™ processors</p><p>Support for triple displays: DisplayPort and HDMI connectivity (with optional additional video out) offer greater visibility.</p><p>Plenty of memory: Up to 16GB of DDR3 memory technology coupled with new PCIe solid-state drives.</p>Seamless manageability<p>World’s most manageable: IT can manipulate BIOS settings and configure systems with ample flexibility that organizational IT infrastructures require.</p><p>You hold the keys: Dell Client Command Suite free tools allow flexible and automated BIOS or system configurations for your desktop fleet.</p></p>