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Black HP ProDesk 400 small-form-factor desktop tower

HP

HP ProDesk 400 SFF Desktop PC i5-14500 16GB DDR5 2TB SSD

SKU CH-MX1D-JSVW7

Small-form-factor business desktop with 14-core Intel i5-14500, 16 GB DDR5, 2 TB SSD, Windows 11 Pro and triple-display support

  • ProcessorIntel Core i5 14th Gen
  • RAM capacity16 GB DDR5
  • SSD storage2 TB PCIe
  • GraphicsIntel UHD Graphics
  • CPU modelIntel Core i5-14500
  • Wi-Fi standardWi-Fi 5

Sizename 16GB RAM · 2TB SSD

  • 14 cores and 20 threads handle demanding workloads
  • 16 GB DDR5 4800 memory keeps multitasking smooth
  • 2 TB NVMe SSD provides fast boot and data access
  • Wi-Fi and Bluetooth enable wireless connectivity
  • Three display outputs support multi-monitor setups

Business desktop with i5-14500

The HP ProDesk 400 is a small form factor business desktop powered by a 14-core Intel Core i5-14500 processor running at 2.6 GHz base and 5.0 GHz turbo. It ships with 16 GB of DDR5 4800 memory in a dual-channel 8 GB x 2 configuration and a 2 TB PCIe NVMe M.2 solid-state drive. Windows 11 Pro comes pre-installed for immediate deployment.

Air cooling with integrated graphics

The chassis uses an air-cooling solution to manage the CPU and integrated Intel UHD Graphics without a discrete card. Typical office workloads keep thermals and fan noise at low levels suitable for quiet workspaces. Power draw scales with the 14-core, 20-thread processor under sustained multi-threaded tasks.

Connectivity for three displays

Video outputs include one HDMI and one full-size DisplayPort plus a USB Type-C port that supports video, enabling up to three external monitors. Eight USB Type-A ports, one additional USB Type-C, dual audio combos and RJ45 Ethernet handle peripherals and wired networking. Wi-Fi and Bluetooth are integrated for wireless connectivity. Buyers needing discrete GPU performance or more than three displays should look elsewhere.

How it compares

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

Price $857.99
Pricier than about 72% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR5
Typical for this category: the median of 13,125 items is 16 GB.
SSD storage 2 TB PCIe
Higher than about 90% 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 capacity16 GB DDR5
RAM type and speedDDR5 4800
Memory configuration8 GB x 2
Total memory slots2
Free memory slots2
Memory slots2 total
Max supported RAM64 GB
Storage
SSD storage2 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 add more DDR5 memory to the ProDesk 400, and what step do people often miss?

Open the chassis, locate the two UDIMM slots, insert each module straight down until the side clips click — the common miss is stopping before both clips fully engage.

Which component will likely need replacement first during the life of this desktop?

The 2TB PCIe NVMe M.2 SSD has a finite write endurance; after several years of heavy workloads it may need swapping before the CPU, memory or power supply.

What thermal limit appears first when the Core i5-14500 runs at 5.0 GHz turbo for extended periods?

The air-cooling solution in the 10.6 x 3.7 x 12.1 inch chassis will hit its dissipation ceiling, causing the processor to throttle below the 5.0 GHz max turbo frequency.

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