






Versatile to meet your ever-changing business needs:
The HP Pro SFF 400 Desktop provides users in hybrid work environments with the commercial-grade configuration options and connectivity in a space-saving design. This PC is powered by the latest Intel(R) processor and protected with always-on security you can trust.
Connect up to 3 displays:
Increase productivity and tackle a range of workflows with video ports supporting up to three displays.
Expansion bays and slots:
The HP Pro SFF 400 has an m.2 slot for WLAN and one for storage, one PCIe x16 slot, and one PCIe x1 slot.
Work with peace of mind:
HP Wolf Security for Business creates a hardware-enforced, always-on, resilient defense. From the BIOS to the browser, above, in, and below the OS, these constantly evolving solutions help protect your PC from modern threats.
Multicore is designed to improve performance of certain software products. Not all customers or software applications will necessarily benefit from use of this technology. Performance and clock frequency will vary depending on application workload and your hardware and software configurations. Intel's numbering, branding and/or naming is not a measurement of higher performance.
Two standard video ports included with an optional third flex port configurable at the time of purchase.
HP Wolf Security for Business requires Windows 10 or higher, includes various HP security features and is available on HP Pro, Elite, Workstation, and RPOS products. See product details for included security features and OS requirements.
Specifications :
Model : 9U494AT
Card Reader : No
Dimensions : 27 x 9.5 x 30.8 cm
Drive Bay : One 3.5" HDD
Expansion Slot :1 M.2 2230; 1 M.2 2280; 1 PCIe 3 x1; 1 PCIe 4 x16
Form Factor : SFF
Front/Rear Ports: 1 audio-out; 1 power connector; 1 RJ-45; 1 HDMI 1.4; 3 SuperSpeed USB Type-A 5Gbps signaling rate; 1 DisplayPort(TM) 1.4; 2 USB Type-A 480Mbps signaling rate
Graphics : Intel(R) UHD Graphics 770
LAN : Intel(R) I219-LM 1 Gigabit Network Connection LOM
Memory : 16 GB DDR4-3200 MHz RAM (1 x 16 GB)
Operating System : Windows 11 Pro
Optical Drive : No
Power Supply : 180 W external AC power adapter
Processor :Intel(R) Core(TM) i7-12700 (up to 4.9 GHz with Intel(R) Turbo Boost Technology, 25 MB L3 cache, 12 cores, 20 threads)
Product Family: HP
Storage Capacity : 512 GB PCIe(R) NVMe(TM) M.2 SSD
Storage Type : 512 GB PCIe(R) NVMe(TM) M.2 SSD
Warranty : 3 Year NBD Onsite
Weight : 4.2 kg
Wireless : WLAN RT 8852BE Wi-Fi6 +BT 5.3 WW
Delivery varies by location and items.
Letter items may take longer.
Dispatch time frame: 2 business days
Metro: 3-10 business days
Regional: 7-10 business days
Some bulky items cannot be delivered to a PO box or a Parcel Locker. We may ask you to change to a residential or a business address if this situation arises.
Change of Mind Returns:
We want you to love your product so if you are not completely satisfied with your purchase let us know.
Most products come with a 30 day change of mind policy. If at any time within the first 30 days from purchase date you are not completely satisfied with your order, please contact us for return approval. Once received and inspected, we will facilitate an agreed resolution.
Please Note:
Warranty Claims:
Most of our products are supported by a 12-month warranty. This warranty covers all manufacturer faults with the product. Some of our products may have a different warranty period, please check the product description for this. Should an issue arise with your order, please contact us via to raise a warranty claim.
Estimated Delivery Time Frame: 3-10 business days