Dell Pro Slim QCS1250 (Pro Slim Desktop), Intel Core i7 14700, 8GB DDR5, 512GB NVMe, Ubuntu/FreeDOS options, 1 Year ProSupport.

The Dell Pro Slim QCS1250 is a small footprint business desktop that packs 14th Gen Intel performance into a slim chassis for offices, reception desks and branch workstations. Built around the Intel Core i7 14700 (up to ~5.4 GHz, 20 cores), this configuration pairs 8GB of DDR5 memory with a 512GB M.2 PCIe NVMe SSD to deliver fast boot times, quick app launches and steady multitasking for productivity, conferencing and light content tasks.

Ports and expandability are business focused: front USB C + USB A, rear DisplayPort and HDMI, Gigabit Ethernet and internal M.2 / 2.5″ bays, the slim chassis still supports memory/storage upgrades and optional discrete GPUs on higher wattage SKUs. Security and manageability features such as TPM and commercial ProSupport options make it easy to deploy in managed fleets. This SKU commonly ships with a wired Dell keyboard & mouse bundle and is available across Windows, Ubuntu or DOS channel SKUs depending on region.

Key features

Model: Dell Pro Slim QCS1250 (Pro Slim Desktop).

Processor: Intel Core i7 14700 (14th Gen, 20 cores, boost to ~5.4 GHz).

Memory: 8GB DDR5 (1×8GB; upgradeable).

Storage: 512GB M.2 PCIe NVMe SSD.

Graphics: Integrated Intel UHD (integrated graphics for productivity / multi monitor).

I/O (typical): Front USB C, USB A, headset jack; Rear HDMI 2.1, DisplayPort 1.4a, multiple USB A, RJ45 Gigabit Ethernet.

Security: TPM 2.0 (hardware security) and BIOS manageability.

OS / Bundles: Available as Windows 11 Pro / Ubuntu / DOS depending on SKU; often bundled with Dell KB216 keyboard + MS116 mouse.

Power / Chassis: Slim micro/tower form factor; typical 180W PSU (config dependent).

Support: 1 Year ProSupport (NBD) standard; upgradeable to longer ProSupport options.9