HP 290 G2 Microtower PC Specifications Table Available Operating Systems FreeDOS 2.0 Processor family 8th Generation Intel® Core™ i5 + processor (Core™ i5 and Intel® Optane™ memory) Available Processors Intel® Core™ i5+ 8500 (3 GHz base frequency, up to 4.1 GHz with Intel® Turbo Boost Technology, 9 MB cache, 6 cores) Chipset Intel® H370 Form factor Microtower Maximum memory 16 GB DDR4-2666 SDRAM Transfer rates up to 2666 MT/s. Memory slots 2 DIMM Internal storage 500 GB up to 1 TB 7200 rpm SATA Optical drive HP 9.5 mm Slim DVD-Writer Available Graphics Integrated: Intel® HD Graphics 610; Intel® UHD Graphics 630 Audio Realtek ALC3601 codec, internal speaker, combo microphone/headphone jack Expansion slots 1 PCIe; 1 PCIe x1; 1 PCIe x16; 1 SD media reader; 2 M.2 (1 M.2 slot for WLAN and 1 M.2 2230/2280 slot for storage.) Ports and Connectors Front: 1 headphone/microphone combo; 1 SD 3 card reader; 2 USB 3.1 Gen 1 Rear: 1 audio-in; 1 audio-out; 1 HDMI; 1 microphone-in; 1 power connector; 1 RJ-45; 1 VGA; 2 USB 3.1 Gen 1; 4 USB 2.0; 1 serial Internal: 1 parallel; 1 PS/2 Input devices HP USB Keyboard ; HP USB Optical Mouse; Communications LAN: Integrated 10/100/1000M GbE ; WLAN: Realtek 802.11a/b/g/n/ac (1x1) and Bluetooth® 4.2 Combo ; Drive Bays One 3.5" HDD; One 3.5" (2.5") HDD Environmental Operating temperature: 0 to 40°C; Operating humidity: 10 to 90% RH Available Software HP Audio Switch; HP Documentation; HP Jumpstart; HP Recovery Manager; HP Setup Integrated OOBE Win10; HP Support Assistant; HP System Event Utility; McAfee LiveSafe™; Buy Office (sold separately) Security management Lock slot; Trusted Platform Module TPM 2.0 Embedded Security Chip (SLB9670 - Common Criteria EAL4+ Certified) Power 180 W internal power supply, up to 87% efficiency, active PFC Dimensions 17 x 33.8 x 27.75 cm (System dimensions may fluctuate due to configuration and manufacturing variances.) Weight 5.4 kg (Exact weight depends on configuration.) Energy efficiency compliance ENERGY STAR® certified; EPEAT® Silver Warranty 1 year (1-1-1) limited warranty and service offering includes 1 year of parts, labor and on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.