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Dell RV955 Pro Slim QCS1255 Desktop - AMD Ryzen 5 8500G Hexa-core - 16 GB DDR5 - 512 GB PCIe NVMe 4.0 SSD - Windows 11 Pro - Slim PC
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Product Features
Technical Overview
The technical foundation of the Pro Slim QCS1255 centers on the AMD Ryzen 5 8500G, a hexa-core processor with a base clock of 3.55 GHz and maximum turbo frequency of 5 GHz. This CPU is paired with an AMD chipset and 16 GB of DDR5 SDRAM in a single-channel configuration, providing high-bandwidth memory performance.
Storage is handled by a 512 GB solid-state drive using the PCI Express NVMe 4.0 interface in the M.2 form factor, delivering rapid boot times and application loading. Graphics are integrated via an AMD controller with shared DDR5 memory, suitable for business visuals and light multimedia. Connectivity includes eight USB ports with a mix of USB 2.0, USB 3.2 Gen 1, and one front-panel USB 3.2 Gen 2x1 Type-C port for modern peripherals.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Model, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Dell Pro Slim QCS1255 combines modern hardware with a compact design to meet diverse business computing needs. Its AMD Ryzen 5 8500G processor and DDR5 memory deliver strong multitasking performance, while the PCIe NVMe 4.0 SSD ensures quick system responsiveness and data transfers.
Space-Efficient Design
The slim PC form factor in Standard Black minimizes desk footprint without sacrificing core performance, making it ideal for offices with limited space.
- Tool-less chassis access simplifies upgrades and maintenance
- Security slot enhances physical security
Modern Connectivity
With eight USB ports including a front-panel USB 3.2 Gen 2x1 Type-C port, this desktop supports a wide range of peripherals for modern workflows.
- Gigabit Ethernet provides reliable wired networking
- No wireless LAN keeps costs focused on essential connectivity
Enterprise-Ready Platform
Windows 11 Pro offers advanced security features and management capabilities, while the three-year basic onsite service warranty ensures reliable support.
- Multi-language OS support covers English, Spanish, French, and Brazilian Portuguese
- EPEAT Silver and Climate+ certifications demonstrate environmental responsibility
Deployment / Use Cases
The Dell Pro Slim QCS1255 is engineered for business environments where reliable performance and space efficiency are priorities. Its balanced configuration supports a variety of professional tasks while maintaining a compact physical presence.
This desktop excels in general office productivity, handling applications like Microsoft Office, web browsers, and communication tools with ease. The hexa-core processor and 16 GB of DDR5 memory also make it suitable for light creative work, data analysis, and multimedia consumption.
Front Office and Reception
The slim form factor fits neatly under desks or in tight spaces, while the responsive performance ensures smooth operation of customer-facing applications and administrative software.
Educational and Training Environments
With Windows 11 Pro and robust connectivity options, this system supports classroom computing, training workstations, and lab deployments where consistent performance matters.
Localization and Operating System
This Dell Pro Slim QCS1255 comes pre-installed with Windows 11 Pro in a multi-language configuration that includes English, Spanish, French, and Brazilian Portuguese. This localization support makes the system immediately usable in diverse business environments across North America and beyond.
Windows 11 Pro provides enterprise-grade security features like BitLocker encryption and Windows Defender, along with remote management capabilities through Group Policy and Microsoft Intune. The operating system is optimized for productivity with features like Snap Layouts, Virtual Desktops, and Microsoft Teams integration.
Relevant factors for this section include Processor Manufacturer, Processor Type, Processor Model, Chipset Manufacturer. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Physical Profile
The Pro Slim QCS1255 features a compact design measuring 11.95" (303.53 mm) in height, 3.74" (95 mm) in width, and 11.54" (293.12 mm) in depth, with an approximate weight of 12.99 lb (5892.16 g). The Standard Black finish presents a professional appearance that blends seamlessly with office environments.
The slim PC form factor maximizes space efficiency while maintaining accessibility for maintenance and upgrades. Tool-less chassis access simplifies component servicing, and the included security slot allows for physical security measures when needed in shared or public spaces.
- Width
- 3.74" (95 mm)
- Depth
- 11.54" (293.12 mm)
- Height
- 11.95" (303.53 mm)
- Weight
- 12.99 lb (5892.16 g)
Highlights
- AMD Ryzen 5 8500G hexa-core processor with 12 threads and turbo up to 5 GHz
- 16 GB of DDR5 SDRAM for smooth multitasking and application performance
- 512 GB PCI Express NVMe 4.0 SSD delivers fast boot times and data access
- Windows 11 Pro operating system with multi-language support
- Slim PC form factor in Standard Black saves desk space
- Gigabit Ethernet provides reliable wired network connectivity
- Tool-less chassis access simplifies upgrades and maintenance
- Three-year basic onsite service warranty with remote diagnosis
- Eight USB ports including front-panel USB 3.2 Gen 2x1 Type-C
- EPEAT Silver and Climate+ environmental certifications
Specifications
| Specifications | |
|---|---|
| Manufacturer | Dell Technologies |
| Manufacturer Part Number | RV955 |
| Brand Name | Dell |
| Product Line | Pro Slim |
| Product Model | QCS1255 |
| Product Name | Pro Slim QCS1255 |
| Product Type | Desktop Computer |
| Processor | |
| Processor Manufacturer | AMD |
| Processor Type | Ryzen 5 |
| Processor Model | 8500G |
| Processor Core | Hexa-core (6 Core) |
| Processor Threads | 12 |
| Processor Speed | 3.55 GHz |
| Maximum Turbo Speed | 5 GHz |
| Chipset | |
| Chipset Manufacturer | AMD |
| Memory | |
| Standard Memory | 16 GB |
| Memory Technology | DDR5 SDRAM |
| Memory Configuration | 1 x 16GB |
| Storage | |
| Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| Solid State Drive Interface | PCI Express NVMe 4.0 |
| SSD Form Factor | M.2 |
| Display & Graphics | |
| Graphics Controller Manufacturer | AMD |
| Graphics Memory Technology | DDR5 SDRAM |
| Graphics Memory Accessibility | Shared |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Wireless LAN | No |
| Interfaces/Ports | |
| Total Number of USB Ports | 8 |
| Number of USB 2.0 Ports (Front) | 2 |
| Number of USB 2.0 Ports (Rear) | 2 |
| Number of USB 3.2 Gen 1 Ports | 3 |
| USB Type-C (Front) | Yes |
| USB Type-C Detail | 1 x USB 3.2 Gen 2x1 (5 Gbps) Type-C® port |
| Operating System | |
| Operating System Platform | Windows |
| Operating System | Windows 11 Pro |
| Operating System Language | English/Spanish/French/Brazilian Portuguese |
| Power Description | |
| Maximum Power Supply Wattage | 180 W |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Standard Black |
| Form Factor | Slim PC |
| Height | 11.95" (303.53 mm) |
| Width | 3.74" (95 mm) |
| Depth | 11.54" (293.12 mm) |
| Weight (Approximate) | 12.99 lb (5892.16 g) |
| Miscellaneous | |
| Package Contents | Pro Slim QCS1255 Power Cord Quick Start Guide Documentation |
| Features | Security Slot,Tool-less Access |
| Energy Star | Yes |
| Country of Origin | Mexico |
| TCO Certified | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Silver (EPEAT Silver),Electronic Product Environmental Assessment Tool Climate+ (EPEAT Climate+) |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | 3Y Basic Onsite Service after remote diagnosis with Hardware-Only Support-Disti SnS |
User Manual
FAQ
What processor does the Dell Pro Slim QCS1255 use?
This desktop features the AMD Ryzen 5 8500G hexa-core processor with 6 cores and 12 threads. It operates at a base clock speed of 3.55 GHz with maximum turbo frequencies reaching 5 GHz, providing strong performance for business applications and multitasking workloads.
How much memory and storage does this system include?
The Pro Slim QCS1255 comes with 16 GB of DDR5 SDRAM installed in a single 16 GB module, offering high-bandwidth memory performance. Storage is provided by a 512 GB PCI Express NVMe 4.0 solid-state drive in the M.2 form factor, delivering fast boot times and rapid data access.
What operating system is pre-installed on this desktop?
This system comes with Windows 11 Pro pre-installed in a multi-language configuration that includes English, Spanish, French, and Brazilian Portuguese. Windows 11 Pro provides enterprise security features, management capabilities, and productivity enhancements optimized for business use.
What connectivity options are available on the Pro Slim QCS1255?
Connectivity includes Gigabit Ethernet for wired networking and eight USB ports: two front USB 2.0, two rear USB 2.0, three USB 3.2 Gen 1, and one front USB 3.2 Gen 2x1 Type-C port. The system does not include wireless LAN, focusing on reliable wired connectivity.
What are the physical dimensions and form factor of this desktop?
The Pro Slim QCS1255 features a slim PC form factor measuring 11.95" (303.53 mm) in height, 3.74" (95 mm) in width, and 11.54" (293.12 mm) in depth. It weighs approximately 12.99 lb (5892.16 g) and comes in a Standard Black finish, designed for space-efficient deployment in office environments.
What warranty and support does Dell provide with this desktop?
Dell includes a three-year basic onsite service warranty with remote diagnosis and hardware-only support. This warranty provides onsite service after remote troubleshooting, ensuring minimal downtime for business operations. The system also features tool-less chassis access for easier maintenance and upgrades.
| Qty | Price | Available |
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