Shop Today's Deals
Questions about products? Bulk orders? * Call 888-654-3376
Menu
Home » Desktop Computers » HP » ProDesk 400 G4 Desktop
HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade A
Only $274.99
HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade A HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade A HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade A HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade A HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade A
Previous Image
HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade A
Next Image

HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade A

SKU 162804 Refurbished - 30-Day Free Returns + 1 Year Warranty
$274.99
Was $329.99 You Save $55.00
25+ in stock
1 in stock
1 in stock
?

Select Options
8GB RAM | 256GB SSD
1 Year
Bulk Discount Pricing
Qty
Price
1 - 9
$274.99
10 - 20
$261.24
You save 5%
  • 18,000+
    ★★★★★
    5 Star Reviews
  • Free Shipping on Orders of $500+ in Continental US
    Free Shipping on Orders of $500+ *
  • *
    Satisfaction Guaranteed
Have one to sell?
Item Information

The HP ProDesk 400 G4 Desktop Mini Computer delivers powerful performance in an ultra-compact form factor, making it an ideal solution for businesses and home offices where space is at a premium. Powered by an Intel Core i5-8500T processor and equipped with 16GB of DDR4 memory and a 256GB SSD, this mini desktop provides the speed and reliability needed for demanding productivity tasks.

Key Features:

  • Powerful Processing: Intel Core i5-8500T processor running at 2.10GHz delivers responsive performance for multitasking and business applications
  • Ample Memory: 16GB DDR4 RAM ensures smooth operation when running multiple programs simultaneously, with expandability up to 32GB
  • Fast Storage: 256GB SSD provides quick boot times and rapid file access
  • Space-Saving Design: Desktop Mini form factor fits easily on or under desks, perfect for modern workspaces
  • Versatile Connectivity: Gigabit Ethernet and Bluetooth connectivity, plus DisplayPort for monitor connection
  • Multiple USB Ports: Four USB 3.1 Gen 1 ports (2 front, 2 rear) and two additional USB 2.0 rear ports for peripherals
  • Expansion Options: Two M.2 slots allow for storage upgrades and wireless connectivity expansion

Versatile Performance for Any Environment

This compact powerhouse is designed to meet the demands of modern business computing. Whether you're managing spreadsheets, conducting video conferences, or handling customer databases, the HP ProDesk 400 G4 Mini handles it all with ease. Its small footprint makes it particularly suitable for reception areas, tight cubicles, retail point-of-sale stations, or multi-monitor trading desks. The combination of solid processing power and energy-efficient design means you get reliable performance without the noise or heat output of traditional tower computers.

Technical Specifications:

  • Processor: Intel Core i5-8500T 2.10GHz
  • Memory: 16GB DDR4 (Maximum 32GB, 2 slots total)
  • Storage: 256GB SSD
  • Form Factor: Desktop Mini
  • Expansion Slots: 2 M.2 (1 for WLAN, 1 2230/2280 for storage)
  • Network: Gigabit Ethernet, Bluetooth
  • Display Output: 1 DisplayPort
  • Front Ports: 2 USB 3.1 Gen 1
  • Rear Ports: 2 USB 3.1 Gen 1, 2 USB 2.0
  • Optical Drive: None

Why Buy from PC Liquidations

With over 250,000 happy customers, you can trust you're making a smart investment in quality refurbished technology. This HP ProDesk 400 G4 Mini has been fully reconditioned by certified technicians to ensure reliable performance and comes backed by our warranty for your peace of mind.

Every unit we sell passes our extensive refurbishing and upgrade process, guaranteeing you receive a dependable computer ready for immediate deployment. Whether you're outfitting an entire office or upgrading a single workstation, this compact desktop delivers professional-grade computing power at an outstanding value.

Microsoft Authorized Refurbisher

Operating System Options

Our Microsoft Authorized Refurbished (MAR) computers and laptops typically include the latest Microsoft Windows operating systems, such as Windows 10 and 11. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.

PCL Certified Refurbished

Grade A Refurbished

Functionality 5 Stars
Cosmetics 5 Stars

All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.

More Great Computer and Laptop Options

UPC: 00193015001374

ProDesk 400 G4 Desktop Technical Specs

ProcessorIntel Core i5-8500T 2.10GHz
Memory16GB DDR4
Storage256GB SSD
Form FactorDesktop Mini
Maximum Memory32GB
Total Memory Slots 2
Expansion Slots2 M.2 ( 1slot for WLAN and 1 2230/2280 slot for storage)
Optical DriveNone
Network Connection(s)Gigabit Ethernet
Bluetooth
Front USB Port(s)2 (3.1 Gen 1)
Rear USB Port(s)2 (3.1 Gen 1)
2 (2.0)
VGA Port(s)0
DVI Port(s)0
HDMI Port(s)0
Display Port(s)1
Mini Display Port(s)0
Serial Port(s)0
Parallel Port(s)0
eSATA Port(s)0
Firewire Port(s)0
PS/2 Port(s)0
SD Card ReaderNo

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.

Shipping

  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.

Warranty Policy

All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.

Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.

This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.

*
Certified Refurbished
*
Excellent Customer Service
*
Supplying IT to Businesses Since 1991
*
18,000+ 5-Star Reviews on ShopperApproved
View Similar Items
*
Shipping
Expedited shipping and fast fulfillment.
*
Guarantee
100% guaranteed for quality and functionality.
*
Payment
All major credit cards plus Amazon, Paypal, and Affirm.
*
Returns
No restocking fee, and no hassle returns on refurbs within 30 days.
HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade B
Only $249.99
HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade B HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade B HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade B HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade B HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade B
Previous Image
HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade B
Next Image

HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade B

SKU 162817 Refurbished - 30-Day Free Returns + 1 Year Warranty
$249.99
25+ in stock
1 in stock
1 in stock
?

Select Options
8GB RAM | 256GB SSD
1 Year
  • 18,000+
    ★★★★★
    5 Star Reviews
  • Free Shipping on Orders of $500+ in Continental US
    Free Shipping on Orders of $500+ *
  • *
    Satisfaction Guaranteed
Have one to sell?
Item Information

The HP ProDesk 400 G4 Desktop Mini Computer delivers powerful performance in an ultra-compact form factor, making it an ideal solution for businesses and home offices where space is at a premium. Powered by an Intel Core i5-8500T processor and equipped with 16GB of DDR4 memory and a 256GB SSD, this mini desktop provides the speed and reliability needed for demanding productivity tasks.

Key Features:

  • Powerful Processing: Intel Core i5-8500T processor running at 2.10GHz delivers responsive performance for multitasking and business applications
  • Ample Memory: 16GB DDR4 RAM ensures smooth operation when running multiple programs simultaneously, with expandability up to 32GB
  • Fast Storage: 256GB SSD provides quick boot times and rapid file access
  • Space-Saving Design: Desktop Mini form factor fits easily on or under desks, perfect for modern workspaces
  • Versatile Connectivity: Gigabit Ethernet and Bluetooth connectivity, plus DisplayPort for monitor connection
  • Multiple USB Ports: Four USB 3.1 Gen 1 ports (2 front, 2 rear) and two additional USB 2.0 rear ports for peripherals
  • Expansion Options: Two M.2 slots allow for storage upgrades and wireless connectivity expansion

Versatile Performance for Any Environment

This compact powerhouse is designed to meet the demands of modern business computing. Whether you're managing spreadsheets, conducting video conferences, or handling customer databases, the HP ProDesk 400 G4 Mini handles it all with ease. Its small footprint makes it particularly suitable for reception areas, tight cubicles, retail point-of-sale stations, or multi-monitor trading desks. The combination of solid processing power and energy-efficient design means you get reliable performance without the noise or heat output of traditional tower computers.

Technical Specifications:

  • Processor: Intel Core i5-8500T 2.10GHz
  • Memory: 16GB DDR4 (Maximum 32GB, 2 slots total)
  • Storage: 256GB SSD
  • Form Factor: Desktop Mini
  • Expansion Slots: 2 M.2 (1 for WLAN, 1 2230/2280 for storage)
  • Network: Gigabit Ethernet, Bluetooth
  • Display Output: 1 DisplayPort
  • Front Ports: 2 USB 3.1 Gen 1
  • Rear Ports: 2 USB 3.1 Gen 1, 2 USB 2.0
  • Optical Drive: None

Why Buy from PC Liquidations

With over 250,000 happy customers, you can trust you're making a smart investment in quality refurbished technology. This HP ProDesk 400 G4 Mini has been fully reconditioned by certified technicians to ensure reliable performance and comes backed by our warranty for your peace of mind.

Every unit we sell passes our extensive refurbishing and upgrade process, guaranteeing you receive a dependable computer ready for immediate deployment. Whether you're outfitting an entire office or upgrading a single workstation, this compact desktop delivers professional-grade computing power at an outstanding value.

Microsoft Authorized Refurbisher

Operating System Options

Our Microsoft Authorized Refurbished (MAR) computers and laptops typically include the latest Microsoft Windows operating systems, such as Windows 10 and 11. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.

PCL Certified Refurbished

Grade B Refurbished

Functionality 5 Stars
Cosmetics 4 Stars

All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.

More Great Computer and Laptop Options

UPC: 00193015001374

ProDesk 400 G4 Desktop Technical Specs

ProcessorIntel Core i5-8500T 2.10GHz
Memory16GB DDR4
Storage256GB SSD
Form FactorDesktop Mini
Maximum Memory32GB
Total Memory Slots 2
Expansion Slots2 M.2 ( 1slot for WLAN and 1 2230/2280 slot for storage)
Optical DriveNone
Network Connection(s)Gigabit Ethernet
Bluetooth
Front USB Port(s)2 (3.1 Gen 1)
Rear USB Port(s)2 (3.1 Gen 1)
2 (2.0)
VGA Port(s)0
DVI Port(s)0
HDMI Port(s)0
Display Port(s)1
Mini Display Port(s)0
Serial Port(s)0
Parallel Port(s)0
eSATA Port(s)0
Firewire Port(s)0
PS/2 Port(s)0
SD Card Reader0

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.

Shipping

  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.

Warranty Policy

All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.

Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.

This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.

*
Certified Refurbished
*
Excellent Customer Service
*
Supplying IT to Businesses Since 1991
*
18,000+ 5-Star Reviews on ShopperApproved
View Similar Items
*
Shipping
Expedited shipping and fast fulfillment.
*
Guarantee
100% guaranteed for quality and functionality.
*
Payment
All major credit cards plus Amazon, Paypal, and Affirm.
*
Returns
No restocking fee, and no hassle returns on refurbs within 30 days.
HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade C
Only $224.99
HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade C HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade C HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade C HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade C HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade C
Previous Image
HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade C
Next Image

HP ProDesk 400 G4 Desktop Mini Computer i5-8500T - Windows 11 - Grade C

SKU 163324 Refurbished - 30-Day Free Returns + 1 Year Warranty
$224.99
Was $247.99 You Save $23.00
25+ in stock
1 in stock
1 in stock
?

Select Options
8GB RAM | 256GB SSD
1 Year
  • 18,000+
    ★★★★★
    5 Star Reviews
  • Free Shipping on Orders of $500+ in Continental US
    Free Shipping on Orders of $500+ *
  • *
    Satisfaction Guaranteed
Have one to sell?
Item Information

The HP ProDesk 400 G4 Desktop Mini Computer delivers powerful performance in an ultra-compact form factor, making it an ideal solution for businesses and home offices where space is at a premium. Powered by an Intel Core i5-8500T processor and equipped with 16GB of DDR4 memory and a 256GB SSD, this mini desktop provides the speed and reliability needed for demanding productivity tasks.

Key Features:

  • Powerful Processing: Intel Core i5-8500T processor running at 2.10GHz delivers responsive performance for multitasking and business applications
  • Ample Memory: 16GB DDR4 RAM ensures smooth operation when running multiple programs simultaneously, with expandability up to 32GB
  • Fast Storage: 256GB SSD provides quick boot times and rapid file access
  • Space-Saving Design: Desktop Mini form factor fits easily on or under desks, perfect for modern workspaces
  • Versatile Connectivity: Gigabit Ethernet and Bluetooth connectivity, plus DisplayPort for monitor connection
  • Multiple USB Ports: Four USB 3.1 Gen 1 ports (2 front, 2 rear) and two additional USB 2.0 rear ports for peripherals
  • Expansion Options: Two M.2 slots allow for storage upgrades and wireless connectivity expansion

Versatile Performance for Any Environment

This compact powerhouse is designed to meet the demands of modern business computing. Whether you're managing spreadsheets, conducting video conferences, or handling customer databases, the HP ProDesk 400 G4 Mini handles it all with ease. Its small footprint makes it particularly suitable for reception areas, tight cubicles, retail point-of-sale stations, or multi-monitor trading desks. The combination of solid processing power and energy-efficient design means you get reliable performance without the noise or heat output of traditional tower computers.

Technical Specifications:

  • Processor: Intel Core i5-8500T 2.10GHz
  • Memory: 16GB DDR4 (Maximum 32GB, 2 slots total)
  • Storage: 256GB SSD
  • Form Factor: Desktop Mini
  • Expansion Slots: 2 M.2 (1 for WLAN, 1 2230/2280 for storage)
  • Network: Gigabit Ethernet, Bluetooth
  • Display Output: 1 DisplayPort
  • Front Ports: 2 USB 3.1 Gen 1
  • Rear Ports: 2 USB 3.1 Gen 1, 2 USB 2.0
  • Optical Drive: None

Why Buy from PC Liquidations

With over 250,000 happy customers, you can trust you're making a smart investment in quality refurbished technology. This HP ProDesk 400 G4 Mini has been fully reconditioned by certified technicians to ensure reliable performance and comes backed by our warranty for your peace of mind.

Every unit we sell passes our extensive refurbishing and upgrade process, guaranteeing you receive a dependable computer ready for immediate deployment. Whether you're outfitting an entire office or upgrading a single workstation, this compact desktop delivers professional-grade computing power at an outstanding value.

Microsoft Authorized Refurbisher

Operating System Options

Our Microsoft Authorized Refurbished (MAR) computers and laptops typically include the latest Microsoft Windows operating systems, such as Windows 10 and 11. Please check your product option selections to ensure compatibility with your specific needs, including choosing between Pro or Home versions.

PCL Certified Refurbished

Grade C Refurbished

Functionality 5 Stars
Cosmetics 3 Stars

All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.

More Great Computer and Laptop Options

UPC: 00193015001374

ProDesk 400 G4 Desktop Technical Specs

ProcessorIntel Core i5-8500T 2.10GHz
Memory16GB DDR4
Storage256GB SSD
Form FactorDesktop Mini
Maximum Memory32GB
Total Memory Slots 2
Expansion Slots2 M.2 ( 1slot for WLAN and 1 2230/2280 slot for storage)
Optical DriveNone
Network Connection(s)Gigabit Ethernet
Bluetooth
Front USB Port(s)2 (3.1 Gen 1)
Rear USB Port(s)2 (3.1 Gen 1)
2 (2.0)
VGA Port(s)0
DVI Port(s)0
HDMI Port(s)0
Display Port(s)1
Mini Display Port(s)0
Serial Port(s)0
Parallel Port(s)0
eSATA Port(s)0
Firewire Port(s)0
PS/2 Port(s)0
SD Card Reader0

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.

Shipping

  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.

Warranty Policy

All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.

Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.

This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.

*
Certified Refurbished
*
Excellent Customer Service
*
Supplying IT to Businesses Since 1991
*
18,000+ 5-Star Reviews on ShopperApproved
View Similar Items
*
Shipping
Expedited shipping and fast fulfillment.
*
Guarantee
100% guaranteed for quality and functionality.
*
Payment
All major credit cards plus Amazon, Paypal, and Affirm.
*
Returns
No restocking fee, and no hassle returns on refurbs within 30 days.

Contact

Monday-Friday
9am-5pm EST

Address

PCLiquidations.com
140 Stockton St.
Jacksonville, FL 32204

Special Deals & Savings!

Sign up to receive money saving deals & sales
Microsoft Registered Refurbisher Customer Reviews
© 2001-2026 PCLiquidations.com, All rights reserved, All trademarks held by their respective owners, Privacy Policy - Accessibility Policy