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Black small-form-factor desktop tower with front USB-C and air vents

HP

HP ProDesk 400 SFF desktop PC i5-14500 32GB DDR5 1TB SSD Windows 11 Pro

SKU CH-E75R-PSWKV

Compact SFF desktop with a 14-core i5-14500, 32 GB DDR5 and 1 TB NVMe for multi-display business workloads

  • ProcessorIntel Core i5 14th Gen
  • RAM capacity32 GB DDR5
  • SSD storage1 TB PCIe
  • GraphicsIntel UHD Graphics
  • CPU modelIntel Core i5-14500
  • Wi-Fi standardWi-Fi 5

Sizename 32GB RAM · 1TB SSD

  • 14-core i5-14500 with 5.0 GHz turbo handles heavy workloads
  • 32GB DDR5 4800 memory keeps many apps responsive
  • 1TB NVMe SSD boots Windows 11 Pro in seconds
  • Intel UHD Graphics drives up to three displays via HDMI and DisplayPort
  • Compact 10.6 x 3.7 x 12.1 inch chassis fits tight desk spaces

Business desktop with 14-core Intel i5

The HP ProDesk 400 is a new small-form-factor PC built around a 14-core Intel Core i5-14500 running at 2.6 GHz base and up to 5.0 GHz turbo. It ships with 32 GB of DDR5 4800 memory in a 16 GB x 2 configuration and a 1 TB NVMe SSD. Windows 11 Pro is pre-installed, making it ready for office deployment, multi-monitor workstations or home-office productivity. Integrated Intel UHD Graphics drives up to three external displays.

Air-cooled thermals with modest power draw

An air-cooling system handles the 14-core processor and integrated graphics in the 10.6 x 3.7 x 12.1 inch chassis weighing 9.25 lbs. Under typical business workloads the fan profile stays quiet enough for open-plan offices. The platform uses DDR5 memory at 4800 MT/s and a single NVMe drive, keeping overall power consumption moderate without requiring a large power supply.

Connectivity kit for multi-display setups

The rear I/O provides 8 USB Type-A ports, 1 USB Type-C port, 2 mic-in/headphone combo jacks, 1 HDMI, 1 full-size DisplayPort and 1 RJ-45 Ethernet jack. Wi-Fi and Bluetooth are integrated for wireless peripherals. This port mix lets you attach three monitors, wired networking and multiple accessories without a dock. The system supports up to 64 GB of DDR5 UDIMM and up to 2 TB of NVMe storage for future upgrades.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $937.99
Pricier than about 74% of the 14,711 comparable items (median $494.99).
RAM capacity 32 GB DDR5
Higher than about 70% of the 13,125 comparable items (median 16 GB).
SSD storage 1 TB PCIe
Higher than about 60% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Brand nameHP
Product lineProDesk
Model name400
Product typeBusiness Desktops & Workstations
Recommended useWork / Business
Product colorBlack
Processor
ProcessorIntel Core i5 14th Gen
CPU modelIntel Core i5-14500
Turbo clock speed5.0 GHz
Base clock speed2.6 GHz
L3 cache per CPU24 MB
Memory
RAM capacity32 GB DDR5
RAM type and speedDDR5 4800
Memory configuration16 GB x 2
Total memory slots2
Free memory slots2
Memory slots2 total
Max supported RAM64 GB
Storage
SSD storage1 TB PCIe
Hard driveNo
Graphics
GraphicsIntel UHD Graphics
GPU interfaceIntegrated video
Connectivity
Wi-Fi standardWi-Fi 5
Network speed2.5 Gbit/s
Ethernet controllerIntegrated
Wi-Fi802.11ac Wireless LAN
Bluetooth supportYes
Ports & slots
Front USB ports4
Front audio jacks1
Video connectors1 Display Port, 1 HDMI
Rear USB ports5
Ethernet port1 port
Rear audio jacks1 port
Size & build
Form factorMid Tower
Overall dimensions10.6 in × 3.7 in × 12.1 in
Product weight9.25 lb (4.2 kg)
Compatibility
Windows 11 supportReady
In the box
Pointing deviceWired Mouse
Software
Operating systemWindows 11 Pro
More details
Cooling methodAir Cooling
Keyboard typeWired Keyboard

Other versions of this model

5 more in the same range

Questions about this item

How do I install the two 16 GB DDR5 4800 modules and what step do people get wrong?

Power off and unplug the SFF chassis, remove the side panel, align each module notch with the slot key and press firmly until the retention clips click; the common mistake is stopping at the first click instead of seating both clips fully.

What maintenance or replacement will the 1 TB PCIe NVMe M.2 SSD need later?

The drive has no moving parts so routine maintenance is not required; replacement is only needed if SMART health reports reallocated sectors or capacity drops below workload needs.

What limit shows up first under sustained heavy load on the Core i5-14500 with air cooling?

The CPU will hit its thermal ceiling and throttle from 5.0 GHz turbo toward the 2.6 GHz base frequency once the air cooler saturates.

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