Dell Pro Slim QCS1255
The Dell Pro Slim QCS1255 is designed to deliver robust performance for modern computing needs. This small form factor desktop features a powerful AMD Ryzen 7 Pro processor with a max turbo speed of 5.1 GHz and 16 threads, ensuring efficient multitasking and responsiveness. It includes 16 GB of DDR5 RAM and a high-speed 512 GB PCI Express 4.0 SSD, allowing for quick data access and ample storage for essential programs and files. Equipped with a variety of connectivity options, including HDMI, USB 3.2, and Gigabit Ethernet, the Slim QCS1255 ensures seamless integration into existing setups. Its Realtek ALC3204 integrated audio codec provides high-definition audio quality, enhancing multimedia experiences. The system is built with energy efficiency in mind, being ENERGY STAR certified and EPEAT Silver compliant, making it an eco-conscious choice for energy savings without sacrificing performance.





































| General Information | |
|---|---|
| Category | Desktop computers |
| Description | Dell Pro Slim QCS1255 - AI PC - slim desktop Ryzen 7 Pro 8700G / up to 5.1 GHz - RAM 16 GB - SSD 512 GB - NVMe, TLC - Radeon 780M - Gigabit Ethernet - Win 11 Pro - monitor: none - BTS - with 3 Years Basic Onsite Service after Remote Diagnosis with Hardware-Only Support |
| Manufacturer | Dell |
| MSRP | $2,265.82 |
| UNSPSC | 43211507 |
| Main Specifications | |
| Chassis / Form Factor | Small form factor |
| Dimensions & Weight / Depth | 29.3 cm |
| Dimensions & Weight / Height | 30.35 cm |
| Dimensions & Weight / Weight | 3.908 kg |
| Dimensions & Weight / Width | 9.5 cm |
| Display / Type | None. |
| Hard Drive / Capacity | 512 GB |
| Hard Drive / Interface | PCI Express 4.0 x4 |
| Hard Drive / Interface Type | PCI Express 4.0 x4 |
| Header / Brand | Dell |
| Mainboard / Chipset Type | AMD PRO 665 |
| Miscellaneous / Product Color | Black |
| Networking / Data Link Protocol |
|
| Optical Storage / Drive Type | No optical drive |
| Optical Storage / Type | None |
| OS Provided / Type | Windows 11 Pro |
| Packaged Quantity | 1 |
| Processor / Manufacturer | AMD |
| Processor / Number of Cores | 8-core |
| Processor / Processor Number | 8700G |
| Processor / Type | Ryzen 7 Pro |
| RAM / Data Integrity Check | Non-ECC |
| RAM / Form Factor | DIMM 288-pin |
| RAM / Technology | DDR5 SDRAM |
| System / Hard Drive Capacity | 512 GB |
| System / Type | Personal computer |
| Video Output / Graphics Processor | AMD Radeon 780M |
| Audio Output | |
| Compliant Standards | High Definition Audio |
| Speakers Included | 1 |
| Cache Memory | |
| Cache Per Processor | 16 MB |
| Installed Size | L3 cache - 16 MB |
| Dimensions & Weight | |
| Depth | 29.3 cm |
| Height | 30.35 cm |
| Weight | 3.908 kg |
| Width | 9.5 cm |
| Environmental Parameters | |
| Humidity Range Operating | 10 - 90% (non-condensing) |
| Max Operating Temperature | 35 °C |
| Min Operating Temperature | 10 °C |
| Expansion / Connectivity | |
| Bays |
|
| Interfaces |
|
| Slots |
|
| General | |
| AI Level | AI PC |
| Bundled Services | 3 Years Basic Onsite Service after Remote Diagnosis with Hardware-Only Support |
| Embedded Security | Trusted Platform Module (TPM 2.0) Security Chip |
| Product Form Factor | Slim desktop |
| Type | Personal computer |
| Graphics Controller | |
| Graphics Processor | AMD Radeon 780M |
| Video Interfaces | HDMI, DisplayPort |
| Hard Drive | |
| Capacity | 1 x 512 GB |
| Features | NVM Express (NVMe), triple-level cell (TLC) |
| Interface Type | PCI Express 4.0 x4 |
| Type | SSD - M.2 2230 |
| Miscellaneous | |
| Pricing Type | Build To Stock (BTS) |
| Security Slot Type | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately), padlock loop |
| Monitor | |
| Monitor Type | None. |
| Networking | |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8111EPP |
| Neural Processor Unit (NPU) | |
| Neural Processor Unit (NPU) | AMD Ryzen AI |
| NPU Performance Up To (TOPS) | 16 TOPS |
| Operating System / Software | |
| OS Provided | Windows 11 Pro |
| Software | Activate your Microsoft 365 for a 30 day trial |
| Optical Storage | |
| Type | No optical drive |
| Power | |
| 80 PLUS Certification | 80 PLUS Bronze |
| Device Type | Power supply |
| Power Provided | 180 watt |
| Voltage Required | AC 90-264 V (50/60 Hz) |
| Processor / Chipset | |
| Chipset Type | AMD PRO 665 |
| CPU | AMD Ryzen 7 Pro 8700G |
| CPU Qty | 1 |
| L2 cache | 8 MB |
| Max CPU Qty | 1 |
| Max Turbo Speed | 5.1 GHz |
| Number of Cores | 8-core |
| Processor Main Features | 16 Threads |
| RAM | |
| Configuration Features | 1 x 16 GB |
| Effective Memory Speed | 4800 MT/s |
| Form Factor | DIMM 288-pin |
| Installed Size | 16 GB (installed) / 64 GB (max) |
| Rated Memory Speed | 4800 MT/s |
| Slots | 2 (total) / 1 (empty) |
| Technology | DDR5 SDRAM - non-ECC |
| Sustainability Information | |
| Carbon Footprint | 162 kg carbon emissions |
| ENERGY STAR Certified | Yes |
| EOL (kg CO2e) | 3.4 |
| EPEAT Compliant | EPEAT Silver |
| Logistics (kg CO2e) | 9.88 |
| Manufacturing (kg CO2e) | 75.98 |
| PAIA Version | GaBi version 1, 2024 |
| Total Carbon w/o Use Phase (kg CO2e) | 89.424 |
| Use (kg CO2e) | 72.58 |
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