Dell Pro Slim Desktop

Model: QCS1255
Dell Price $805.64
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Get 12 months special financingB on purchases $799+ and by opening a Dell Pay Credit Account, earn $100 (10,000 points) when you open a Dell Pay Credit Account and are enrolled in Dell RewardsD,*. Valid through 1/28/2026.
Order Code bts503d_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.

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Commonly asked questions about tech specs

Tech Specs

  • Processor

    AMD Ryzen™ 5 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 *

    8 GB: 1 x 8 GB, DDR5, up to 4800 MT/s, non-ECC

  • Storage

    256 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 2x1 (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 (1 Gbps) Ethernet port
    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

    No Optical 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 *

    No Wireless LAN Card

  • Power

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

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