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OptiPlex 5055 Tower and Small Form Factor

AMD Processors
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Powerful productivity and expandability

Fully featured business desktops with new AMD® Ryzen PROTM and 7th gen AMD® PRO-A series processors for demanding applications and multitasking.

 
Optiplex 5055 SFF Desktop

 

Processor

  • AMD® Ryzen 3/5 PRO Quad Core, Ryzen 5 PRO Hexa Core and Ryzen 7 PRO Octo Core CPUs (up to 65W); supports Windows 10/Linux
    7th generation AMD® PRO A6 Dual Core, PRO A8/A10/A12 Quad Core APUs (up to 65W);
    supports Windows 10/Linux

Operating System

  • Windows 10 Home (64-bit)
    Windows 10 Pro (64-bit)
    Ubuntu® 16.04 LTS (64-bit)
    Neokylin® v6.0 (China only)

Video Card

  • Integrated AMD Radeon HD Graphics (APU processors only)
    Discrete graphics options: AMD Radeon™ R5 430 2GB, AMD Radeon™ R7 450 4GB

Memory*

  • 4 DIMM slots
    Non-ECC dual-channel 2400MHz DDR4 SDRAM
    Maximum memory: 64GB

Hard Drive

  • Hard Disk Drives: up to 2TB
    Solid State Drives: up to 1TB
    Supports Hybrid, Opal SED FIPS,
    M.2 SATA and M.2 PCIe Solid State Drives
    Dual storage support
    RAID 0,1 support

Warranty

  • Standard next business day on-site service after remote diagnosis* (terms vary by region).

Ports

  • 6 3.1 Gen 1 USB Ports (2 Type-A front, 4 Type-A rear)
    4 2.0 USB Ports (2 Type-A front, 2 Type A rear, 1 front with PowerShare)
    1 RJ-45 Port
    1 Serial Port
    2 PS/2 Ports
    1 Universal Audio Jack
    1 Line-Out

Optical Drive

  • Supports optional Optical Disc Drives and Media Card Reader

Slots

  • Tower:
    1 full height PCIe x16 (wired x 8)
    1 full height PCIe x4 (wired x 2)
    2 full height PCIe x1
    1 M.2 (22x80mm or 22x42mm)

    Small Form Factor:
    1 half height PCIe x16 (wired x 8)
    1 half height PCIe x4 (wired x 4)
    1 M.2 (22x80mm or 22x42mm)

Dimensions & Weight

  • Tower:

    Height: 35cm (13.8") x Width: 15.4cm (6.1") x Depth: 27.4cm (10.8")
    Weight: 7.93Kg (17.49lbs)*

    Small Form Factor:

    Height: 29cm (11.4") x Width: 9.26cm (3.7") x Depth: 29.2cm (11.5")
    Weight: 5.26Kg (11.57lbs)*

Chassis

  • Tower:
    1 internal 3.5” HDD (convertible to 5.25” ODD)
    2 internal 2.5” HDD
    1 external slim ODD

    Small Form Factor:
    1 internal 3.5” HDD (convertible to 2 2.5” HDD)
    1 external slim ODD

Power

  • Standard 240W PSU Active PFC
    240W typical 85% Efficient PSU (80 PLUS Bronze) ENERGY STAR complaint, Active PFC
    240W typical 92% Efficient PSU (80 PLUS Platinum); ENERGYSTAR complaint, Active PFC

Regulatory

Operating System

Available with Windows 10 Pro - for a smooth, versatile PC experience.
Optiplex 5055 Desktop - Powerful performance. Smart solutions.

Powerful performance. Smart solutions.

Power your success: See what you can accomplish with the latest AMD® Ryzen PRO™ CPUs. With up to 8 cores, and 16 threads of processing power, you can take advantage of breakthrough responsiveness for all your business needs.

Enhance your experience: AMD Ryzen™ PRO APUs with Radeon™ Vega Graphics combine the award-winning technology powering AMD Ryzen™ PRO CPUs with the revolutionary graphics of the Radeon™ “Vega” architecture to provide exceptional performance for virtually every task.

Smooth, speedy performance: Up to 64GB 2400MHz DDR4 allows you to work efficiently.

Connect with ease: Plug in all your devices and accessories with 10 external USB ports, and standard Serial and PS/2 ports.
Optiplex 5055 Desktop - The right tools to command your workforce

The right tools to command your workforce

Automate your updates: Managing your fleet of desktops is easy with the Dell Client Command Suite. Included on all Dell PCs for business, the Dell Client Command Suite automate and streamlines system deployment, configuration, and updates.

Remote manageability:
Standard Desktop and mobile Architecture for System Hardware (DASH) delivers basic out-of-band management capabilities for increased productivity.

Easy access:
With a toolless design and a simple removable side panel, you have easy access to key system components such as storage drives and memory so your system can be upgraded, remaining viable for years to come.
Optiplex 5055 Desktop - A conveniently compact and innovative design

A conveniently compact and innovative design

Stay flexible: Maximize your work environment with full-power features in a smart, dual orientation design. You can set the desktops up on or under your desk or combine with the OptiPlex Small Form Factor All-in-One Stand for versatile, flexible solutions that fit any office situation.
Optiplex 5055 Desktop - Serious security you can trust

Serious security you can trust

Comprehensive security: Get alerts about unauthorized access with the optional chassis intrusion switch while the optional TPM 2.0 boasts hardware authentication for total security. And our optional rear cable covers keep your desk tidy and secure.

Worry-free protection: Focus on your work and spend less time worrying about your system with Dell Data Security, which offers comprehensive threat protection from end-to-end.

Optiplex 5055 Desktop - Ports & Slots Small Form Factor

Ports & Slots – Small Form Factor

1. Power Button | 2. Optical Disk Drive (optional) | 3. SD Media Card Reader (optional) | 4. Universal Audio Jack | 5. USB 2.0 Ports (one with PowerShare) | 6. USB 3.1 Gen 1 Ports | 7. Line-Out | 8. DisplayPort (on APU systems only) | 9. VGA Port (optional, on APU systems only) | 10. Serial Port | 11. PS/2 Ports | 12. USB 3.1 Gen 1 Ports | 13. RJ-45 Port | 14. USB 2.0 Ports (both with SmartPower On functionality) | 15. Power Connection
Optiplex 5055 Desktop - Ports & Slots  Tower

Ports & Slots - Tower

1. Power Button | 2. Optical Disk Drive (optional) | 3. SD Media Card Reader (optional) | 4. Universal Audio Jack | 5. USB 2.0 Ports (one with PowerShare) | 6. USB 3.1 Gen 1 Ports | 7. Line-Out | 8. DisplayPort (on APU systems only) | 9. VGA Port (optional, on APU systems only) | 10. Serial Port | 11. PS/2 Ports | 12. USB 3.1 Gen 1 Ports | 13. USB 2.0 Ports (both with SmartPower On functionality) | 14. RJ-45 Port | 15. Power Connection
Optiplex 5055 Desktop - Dimensions & Weight

Dimensions & Weight

Small Form Factor: 1. Width 9.26cm (3.7") | 2. Depth 29.2cm (11.5") | 3. Height  29cm (11.4") | Minimum Weight 11.57lbs (5.26kg)

Tower: 1. Width 15.4cm (6.1") | 2. Depth 27.4cm (10.8") | 3. Height 35cm (13.8") | Minimum Weight 17.49lbs (7.93kg)

Technical specifications

Optiplex 5055 Desktop

Essential Accessories for your OptiPlex 5055

Accessories designed and tested for OptiPlex provide a secure and flexible workspace, enabling ultimate productivity for desk centric and remote workers.
Dell OptiPlex Small Form Factor All-in-One Stand | OSS17

Dell OptiPlex Small Form Factor All-in-One Stand | OSS17

This small footprint mounting solution for the Small Form Factor chassis features cable management and a full range of adjustable features.
Dell 27 Monitor | P2717H

Dell 27 Monitor | P2717H

This monitor brings a completely new level of productivity and comfort to the workplace with a 27” FHD panel and the ability to adjust the height and angle to your exact preference
Dell 24 Monitor | P2417H

Dell 24 Monitor | P2417H

The smart monitor choice to boost productivity with a 23.8” screen, full range of adjustable features, slim borders, and multiple connectivity ports.
Dell Pro Stereo Headset | UC350

Dell Pro Stereo Headset | UC350

Crystal-clear audio quality, a dynamic equalizer and a built-in noise-cancelling mic lets you work in peace. Certified for Microsoft® Skype® for Business.
Dell Wireless Keyboard and Mouse | KM636

Dell Wireless Keyboard and Mouse | KM636

Designed with sleek lines, a compact size and chiclet keys, this keyboard offers a contemporary and comfortable design with the convenience of wireless performance.
Dell OptiPlex Tower or Small Form Factor Cable Cover

Dell OptiPlex Tower or Small Form Factor Cable Cover

Thermally tested and designed for OptiPlex, these custom cable covers offer easy installation and an attractive way to manage cables and secure your ports.

We've got your business covered

ProSupport Plus

ProSupport Plus

Get anytime priority access to expert support with predictive analytics (via SupportAssist technology*) and damage protection for drops, spills, surges and more.
Configuration & Deployment Services

Configuration & Deployment Services

Deploy new technology without disrupting productivity – quickly and correctly, the first time. We provide end-to-end solutions that configure, migrate data, install, and integrate new PCs into your network.
Dell Accidental Damage Service

Accidental Damage Service

Enjoy worry-free ownership and minimize downtime with protection from accidental drops, spills, surges and breakages. Coverage picks up where your previous warranty leaves off and is ideal for high-risk environments and mobile workforces.
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