ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR Shuttle XPС slim DS77U5, Mini PC barebone, DDR4-SDRAM, M.2, Serial ATA III, Ethernet LAN, 802.11b, 802.11g, Wi-Fi 4 (802.11n), 65 W Shuttle XPС slim DS77U5. Product type: Mini PC barebone. Supported memory types: DDR4-SDRAM, Number of memory slots: 2, Maximum internal memory: 16 GB. Supported storage drive types: HDD & SSD, Storage drive interface: M.2, Serial ATA III. Ethernet LAN (RJ-45) ports: 2. Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n). Cooling type: Passive. Power supply: 65 W https://www.expertreviews.co.uk/pc-performance/1409328/shuttle-ds77u7-review With suitable RAM and storage, the passively cooled and silent system can operate at load 24/7 in ambient temperatures of up to 40°C – and while we weren’t able to test near that level, it showed no signs of stability issues in prolonged testing at more r... Ideal for digital signage usage, Surprising amount of compute available Can't secure access panels, Outdated single-band 802.11n Wi-Fi, Expensive for what you get For those who don't need the high temperature range and guaranteed 24/7 stability, though, the price – north of £1,000 as reviewed – and outdated single-band 802.11n Wi-Fi may be tough to swallow, especially with such stiff competition.Shuttle DS77U7 spec...