Dell Pro Slim Desktop

Model: QCS1255
Includes WiFi Card
Dell Price $1,410.57
Free Shipping
Financing Offers
Take advantage of 12 months special financing B on purchases of $799+ and earn $50 (5,000 points) when you open a Dell Pay Credit Account and are enrolled in Dell Rewards.D,*. Valid through 4/29/2026.
1
Order Code bts526d_qcs1255_usx
Performance and expandability in a space-saving design.

A compact, high-performance PC built for heavy workloads and tight spaces, with exceptional security and manageability for businesses. Featuring AI PC options for AI-enhanced productivity.

Select a configuration
Build your own Starting at $1,134.86
Choose from all available specs to build a custom computer Customize now
Commonly asked questions about tech specs

Tech Specs

  • Processor

    AMD Ryzen™ 5 PRO 8500G (6 cores, up to 5.0GHz)

  • Operating System
    (Dell Technologies recommends Windows 11 Pro for business)

    Windows 11 Pro

  • Graphics Card

    Integrated Graphics

  • Memory *

    16 GB: 1 x 16 GB, DDR5, up to 4800 MT/s, non-ECC

  • Storage

    512 GB SSD, TLC

  • Microsoft Office

    Activate Your Microsoft 365 For A 30 Day Trial

  • Home and Small Business Security Solutions

    None

  • Protect your purchase - View Support offers below *

    Basic Onsite Service after remote diagnosis with Hardware-Only Support, 12 Month(s)

  • Hardware Support Services Upgrades

    Basic Onsite Service after remote diagnosis with Hardware-Only Support, 36 Month(s)

  • Accidental Damage Service

    None

  • Keyboard

    Dell Wired Keyboard - KB216 - US English - Black

  • Ports

    Front:
    2 USB 2.0 (480 Mbps) with PowerShare ports
    1 USB 3.2 Gen 1 (5 Gbps) Type-C® port
    1 USB 3.2 Gen 1 (5 Gbps) port
    1 universal audio port

    Rear
    2 USB 2.0 (480 Mbps) ports
    2 USB 3.2 Gen 1 (5 Gbps) ports
    1 RJ45 Ethernet port, 1GbE
    1 HDMI 2.1 (TMDS) port
    1 DisplayPort™ 1.4a (HBR3) port

    Rear (expansion, these are mutually exclusive options):
    1 VGA port (optional)
    1 HDMI 2.1 (FRL) port (optional)
    1 DisplayPort™ 1.4a (HBR3) port (optional)
    1 serial port (optional)
    2 USB 3.2 Gen 2 (10 Gbps) ports (optional)
    1 USB 3.2 Gen 2 (10 Gbps) Type-C® with DisplayPort™ Alt Mode port (optional)

  • Optical Drive

    8x DVD+/-RW/RAM 9.5mm Slimline Optical Disk Drive

  • Slots

    1 half-height Gen4 PCIe x16 slot (Wired as x8)
    2 half-height Gen3 PCIe x1 slots
    1 M.2 2230 slot for Wi-Fi and Bluetooth combo card
    1 M.2 2230/2280 slot for solid state drive
    1 SATA 3.0 slots for 3.5-inch hard drive
    1 SATA 3.0 slots for slim optical drive
    1 security-cable slot (for a Kensington lock)
    1 padlock ring

  • Dimensions & Weight

    Height: 11.95 in. (303.50 mm)
    Width: 3.74 in. (95 mm)
    Depth: 11.54 in. (293 mm)
    Weight (minimum): 8.61 lb (3.90 kg)
    Weight (maximum): 12.99 lb (5.89 kg)

  • Chassis

    180W Bronze PSU (L5.5 DAO)

  • Wireless *

    MediaTek Wi-Fi 7 MT7925, 2x2, 802.11ax, MU-MIMO, Bluetooth® wireless card, internal antenna

  • Power

    180 W Bronze internal power supply unit
    360 W Platinum internal power supply unit

Reviews

Ratings & Reviews are provided by verified users through email, My Account, or at events.
What customers are saying
Customers praise the Dell Pro Slim Desktop for its quick setup, fast performance, and compact design that handles detailed design work and large spreadsheets efficiently. A few customers report problems such as a non‑functioning mouse, missing optical drive, and unresponsive customer service that led to returns and refund requests. Overall, most reviews highlight reliable operation and satisfaction, while the minority focus on hardware quirks and poor support experiences.
This AI-generated summary reflects customer review from the past two years and is updated weekly.
Was this helpful?

Support

test

Dell Support

From drivers and manuals to diagnostic tools and replacement parts, Dell Product Support has you covered!

Get Started
Top