Dell Pro Micro Desktop

Model: QCM1255
$1,353.00
Free Shipping
Financing Offers
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Offer ID offer_608110
Big power. Ultracompact. Exceptional security.

Ultracompact desktop with Copilot+ PC options for AI-enhanced productivity. Built with exceptional security and seamless manageability for your business needs.

Build your own
AMD Ryzen™ 3 PRO 8300GE (4 cores, up to 4.9GHz)
AMD Ryzen™ 5 8500GE (6 cores, up to 5.0GHz)
$0.00
AMD Ryzen™ 5 PRO 8500GE (6 cores, up to 5.0GHz)
$0.00
AMD Ryzen™ 7 PRO 8700GE (16 TOPS NPU, 8 cores, up to 5.1GHz)
+ $90.00
AMD Ryzen™ 3 8300GE (4 cores, up to 4.9GHz)
– $10.00
AMD Ryzen™ 3 PRO 8300GE (4 cores, up to 4.9GHz)
Selected
AMD Ryzen™ 5 PRO 8600GE (16 TOPS NPU, 6 cores, up to 5.0GHz)
+ $50.00
AMD Ryzen™ AI 5 435GE (50 TOPS NPU, 6 cores, up to 4.5GHz)
+ $70.00
AMD Ryzen™ AI 5 PRO 435GE (50 TOPS NPU, 6 cores, up to 4.5GHz)
+ $80.00
AMD Ryzen™ AI 5 440GE (50 TOPS NPU, 6 cores, up to 4.8GHz)
+ $120.00
AMD Ryzen™ AI 5 PRO 440GE (50 TOPS NPU, 6 cores, up to 4.8GHz)
+ $140.00
AMD Ryzen™ AI 7 450GE (50 TOPS NPU, 8 cores, up to 5.1GHz)
+ $140.00
AMD Ryzen™ AI 7 PRO 450GE (50 TOPS NPU, 8 cores, up to 5.1GHz)
+ $170.00
Windows 11 Pro
Dell Technologies recommends Windows 11 Pro for business
Warranty support options vary by operating system: Dell offers support plans for businesses with Windows Pro and support plans for personal use with Windows Home.
Windows 11 Pro
Selected
Windows 11 Home
– $80.00
Windows 11 Home
– $80.00
Windows 11 Home
– $80.00
English, French, Spanish, Brazilian Portuguese
English, French, Spanish, Brazilian Portuguese
Selected
16 GB: 1 x 16 GB, DDR5, up to 4800 MT/s
64 GB 2 x 32 GB DDR5 up to 4800 MT/s non ECC
+ $1,530.00
8 GB 1 x 8 GB DDR5 up to 4800 MT/s non ECC
– $290.00
16 GB 2 x 8 GB DDR5 up to 4800 MT/s non ECC
$0.00
32GB: 2 x 16GB, DDR5, up to 5600 MT/s
+ $530.00
16 GB: 1 x 16 GB, DDR5, up to 4800 MT/s
Selected
32 GB: 1 x 32 GB, DDR5, up to 5600 MT/s
+ $530.00
512 GB SSD Gen4x4 QLC
$340.00 /ea.
+ $340.00
$350.00 /ea.
Selected
$440.00 /ea.
+ $440.00
$570.00 /ea.
+ $570.00
$600.00 /ea.
+ $600.00
$710.00 /ea.
+ $710.00
$970.00 /ea.
+ $970.00
$340.00 /ea.
+ $340.00
Internal Speaker
None
Internal Speaker
Selected
MediaTek Wi-Fi 6 MT7920, 2x2, 802.11ax, MU-MIMO, Bluetooth® wireless card, internal antenna
None
MediaTek Wi-Fi 7 MT7925, 2x2, 802.11be, MU-MIMO, Bluetooth® wireless card, external antenna
+ $20.00
MediaTek Wi-Fi 6 MT7920, 2x2, 802.11ax, MU-MIMO, Bluetooth® wireless card, internal antenna
Selected
MediaTek Wi-Fi 6 MT7920, 2x2, 802.11ax, MU-MIMO, Bluetooth® wireless card, external antenna
+ $10.00
MediaTek Wi-Fi 7 MT7925, 2x2, 802.11be, MU-MIMO, Bluetooth® wireless card, internal antenna
+ $10.00
MediaTek Wi-Fi 6 MT7925, 2x2, 802.11ax, MU-MIMO, Bluetooth® wireless card, internal antenna
$0.00
None
None
Selected
Optional HDMI 2.1 Port
+ $20.00
Optional USB Type-C with DisplayPort Alt mode
+ $30.00
Optional VGA Port
+ $10.00
Optional 2 x USB 3.2 Gen 2 Type-A Ports
+ $30.00
Accessory - Optional USB Type-C with DisplayPort Alt mode with
+ $30.00
Optional DisplayPort 2.1, UHBR20, V2
+ $30.00
65W AC rugged adapter, 4.5mm barrel, E4
65W AC rugged adapter, 4.5mm barrel, E4
Selected
90 W 4.5mm, 19.5V AC Adapter
$0.00
ENERGY STAR Qualified
None
ENERGY STAR Qualified
Selected
System Power Cord, E5, 2m, 125V 7A, US
System Power Cord, E5, 2m, 125V 7A, US
Selected
Basic Hardware Service with Onsite Support After Remote Diagnosis
Basic Hardware Service with Onsite Support After Remote Diagnosis
Selected
Dell Pro Micro QCM1255 Chassis
Dell Pro Micro QCM1255 Chassis
Selected
Regular - LBL,REG,65W,FSJ,QCM1255,V2
Regular - LBL,REG,65W,FSJ,QCM1255,V2
Selected
Dell Wired Keyboard - KB216 - English-US
Dell Wired Keyboard - KB216 - English-US
Selected
No Keyboard Selected
– $7.00
Dell Pro 5 Keyboard and Mouse - KM526 - English-US - Black
+ $28.00
Dell Pro 3 Wired Mouse - MS116 - Black
Dell Pro 3 Wired Mouse - MS116 - Black
Selected
No Mouse Selected
– $2.00
Dell Additional SW -Dell Pro Desktop
Dell Additional SW -Dell Pro Desktop
Selected
None
None
Selected
OptiPlex Micro and Thin Client Vertical Stand
$0.00
Kit - OptiPlex Micro and Thin Client Dual VESA Mount w/Adapter Bracket
+ $20.00
Kit - OptiPlex Micro and Thin Client E-Series Monitor Mount w/ Base Extender
+ $10.00
VESA Mount w/Adapter Bracket for CFF and Micro
+ $10.00
Kit - OptiPlex Micro and Thin Client Pro 1 E-Series Monitor Mount w/ Base Extender
+ $20.00
EPEAT Gold with Climate+
None
EPEAT Gold with Climate+
Selected
EPEAT Silver with Climate+
$0.00
Commonly asked questions about tech specs

Tech Specs

  • Processor

    AMD Ryzen™ 3 PRO 8300GE (4 cores, up to 4.9GHz)

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

    Windows 11 Pro

  • Memory *

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

  • Storage

    512 GB SSD Gen4x4 QLC

  • Microsoft Office

    Activate Your Microsoft 365 For A 30-Day Trial

  • Software System Management

    Dell Additional SW -Dell Pro Desktop

  • Energy Star

    ENERGY STAR Qualified

  • Operating System Languages

    English, French, Spanish, Brazilian Portuguese

  • Hardware Support Services Upgrades

    Basic Onsite Support After Remote Diagnosis

  • Base Warranty

    Basic Hardware Service with Onsite Support After Remote Diagnosis

  • Keyboard

    Dell Pro 3 Wired Keyboard - KB216 - English-US - Black

  • Mouse

    Dell Pro 3 Wired Mouse - MS116 - Black

  • Ports

    Front:

    1 USB 3.2 Gen 2 (10 Gbps) Type-C® port
    1 USB 3.2 Gen 1 (5 Gbps) port
    1 headset (headphone and microphone combo) port
    Rear:
    2 USB 3.2 Gen 1 (5 Gbps) ports
    2 USB 2.0 (480 Mbps) ports
    1 DisplayPort™ 1.4a (HBR3 support) port
    1 HDMI 2.1 port
    1 RJ45 Ethernet port, 1GbE
    1 power-adapter port
    1 optional module port (HDMI 2.1/DisplayPort™ 1.4a (HBR3 support)/VGA/USB Type-C® with DisplayPort™ Alt Mode and Power Delivery/2 USB 3.2 Gen 2/PS2 and Serial/Serial Module/5G Optical FIber)

  • Slots

    1 M.2 2230 slot for Wi-Fi and Bluetooth combo card

    2 M.2 2230/2280 Gen4 slots for solid-state drive

  • Dimensions & Weight

    Height: 7.17 in. (182 mm)
    Width: 1.41 in. (36 mm)
    Depth: 7.01 in. (178 mm)
    Weight (minimum): 2.57 lb (1.17 Kg)*
    Weight (maximum): 3.05 lb (1.39 Kg)*

  • Chassis

    Not Applicable

  • Power Supply

    65W AC rugged adapter, 4.5mm barrel, E4

  • Wireless *

    MediaTek Wi-Fi 6 MT7920, 2x2, 802.11ax, MU-MIMO, Bluetooth® wireless card, internal antenna

  • Power Cord

    System Power Cord, E5, 2m, 125V 7A, US

  • Speaker

    Internal Speaker

Reviews

Ratings & Reviews are provided by verified users through email, My Account, or at events.
What customers are saying
Customers praise the Dell Pro Micro Desktop for its compact size, fast performance, and quiet operation, noting it fits easily on desks and works well for home and office tasks. A few customers mention minor drawbacks such as occasional web‑page loading issues after overnight use, a desire for additional front‑USB ports, and the lack of a quick‑start guide. Overall, the majority of reviews highlight smooth setup, ample connectivity, and space‑saving benefits, with examples like fast Windows 11 installation and reliable daily productivity.
This AI-generated summary reflects customer review from the past two years and is updated weekly.
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