Same Day Shipping

98% of orders placed are shipped the same day

HP ProDesk 400 G5 SFF PC

HP ProDesk 400 G5 SFF PC Intel i5-8500 Hexa Core 3.00GHz Processor 8GB RAM 256GB SSD Windows 11 Professional

HP
SKU:
434573W11
Condition:
Refurbished / Grade A
Refurbished / Grade A

Thoroughly tested and inspected. Products may show minor cosmetic marks and signs of use, including small scratches, dents or wear marks on keyboards/screens/touchpads. Sold boxed with charging cable. 12 month UK warranty included unless otherwise stated. No defect will affect item use/performance. Check individual items for additional specifications or special conditions.

Warranty:
12 months warranty

Page Yields

    Key Features:
  • Small Form Factor (SFF)
  • Intel Core i5 8th Gen 3.00GHz Hexa Core
  • 8GB RAM (Max 32GB)
  • 256GB SSD
  • Windows 11 Professional
  • No Optical Drive
  • DisplayPort, VGA, USB 3.1
Upgrade Options
£179.95

Please note that any upgrades will delay shipping by approximately 2-3 working days

1 review Write a Review

Low cost HP i5 desktop offers flexible performance

The HP ProDesk 400 G5 SFF is a straightforward, desktop that makes sense for small offices and home users who just need something that works.

It’s built around an Intel Core i5-8500 hexa-core processor at 3.00GHz, with 8GB RAM and a 256GB SSD — a combination that comfortably handles day-to-day tasks like email, web apps, Office work and general admin.

The small-form-factor case keeps things tidy on or under a desk, while still offering the connectivity you’d expect from a proper desktop setup. Importantly, this is also a flexible base unit.

Both the RAM and SSD can be upgraded, so you can start with a low-cost setup and scale performance or storage as your needs grow. 

HP ProDesk 400 SFF PC Specifications

Operating System: Windows 11 Professional 64Bit Installed
Processor: Intel Core i5-8500 Hexa Core 3.00GHz (4.10GHz Max Turbo Frequency) (9MB SmartCache) 
RAM: 8GB DDR4-2666 SDRAM (up to 32GB, 2 x DIMM Slots) 
Chipset: Intel B360
Graphics: Intel UHD 630
Slots: 1 x M.2 2230, 1 x M.2 2230/2280, 1 x PCIe 3 x4, 1 x PCIe 3 x16
I/O Ports: Front: 1 x headset connector, 2 x USB 3.1 Gen 1 Rear: 1 x audio-in, 1 x audio-out, 1 x DisplayPort™ 1.2, 1 x RJ-45, 1 x VGA, 2 x USB 3.1 Gen 1, 4 x USB 2.0
Hard Drive: 256GB M.2 PCIe NVMe Solid State Drive (SSD)
Optical Drive: No
Card Reader: No
Audio: Conexant CX20632 codec, 2 W internal speaker, universal audio jack, headset and headphone front ports (3.5 mm), multi-streaming capable
Network: LAN Intel I210-T1 PCIe GbE; Realtek RTL8111HSH-CG GbE
Bays: 1 slim ODD; One 3.5" HDD convertible to two 2.5" HDD
WiFi: No
TPM 2.0 (Trusted Platform Module): Yes
Dimensions: 9.50 x 27.00 x 29.60 cm (H x W x D) 
Weight: 4.6 kg 

HP ProDesk SFF PC Manufacturer Details

Designed to fit the modern workspace now and in the future, the small, reliable, and secure HP ProDesk 400 SFF is a powerful PC with performance that’s scalable to grow with your business.
 
Powerful options
Power through your day with high-performance 8th Gen Intel Core processors unleashed by DDR4 memory and Ultra HD Intel graphics.
 
Expansion that extends your investment
The full value of your investment comes with expansion that extends the life of your PC. The HP ProDesk 400 SFF has two bays and two half-height slots, and ports to connect 2 displays .
 
Connection hub
With 8 total USB ports, the HP ProDesk 400 SFF becomes a hub for all your devices in the office. 
 
Tested and ready
The reliable HP ProDesk 400 SFF experienced 120,000 hours of the HP Total Test Process to help extend the life of your PC.
 
Featuring
Power through your day with Windows 11 Pro with built-in security, collaboration, and connectivity.
Keep productivity high and downtime low with HP BIOSphere Gen4 firmware-level automation. Your PCs have extra protection thanks to automatic updates and security checks.
Rest easy with a PC that goes the distance and is designed to pass 120,000 hours of HP’s Total Test Process.
 
Windows 11 Pro
Windows 11 gives you the power to create and collaborate easier.
Windows 11 has easy-to-use tools that can help you optimise your screen space and maximise your productivity. 
Hop on a call. Find some answers. Finish that paper. When you’ve got a lot to do, snap can help you stay organised with ease.
Your photos, the news, to-do lists, the weather, all that content that matters to you can be found easily using Widgets. 
Chat from Microsoft Teams helps to bring you all together.
Do so much with Microsoft Edge, the web browser that is fast and secure.

What our customers are saying

View all

1 Review Hide Reviews Show Reviews

  • 4
    HP SFF

    Posted by Unknown on 11th Aug 2025

    First time purchase from Morgan. Arrived as offered, Connected up and setup without problems . Now working well. Will not hesitate to use Morgan again

Applied: