HP EliteDesk 8 SFF G1i U5-235 16GB 512GB WiFi AI PC
PRODUCT DESCRIPTION
HP EliteDesk 8 SFF G1i (C8JS9PT) - 3 Years Local Warranty
Performance and AI
HP EliteDesk 8 SFF G1i (C8JS9PT) is configured with the Intel Core Ultra 5 235 processor, 16 GB DDR5-5600 memory and a 512 GB PCIe NVMe M.2 SSD, with Intel Graphics built in. On-device AI workloads are accelerated by the integrated NPU (Intel AI Boost, 13 NPU TOPS). It ships with Windows 11 Pro 64.
Small Form Factor Chassis and Expansion
The small form factor chassis (30.3 x 30.8 x 10 cm) provides 4 DIMM slots, expansion slots (1 M.2 2230; 3 M.2 2280; 1 PCIe 4 x16; 1 PCIe 4 x4) and one 3.5-inch HDD bay; 1 slim optical drive bay. Video outputs are 1 HDMI 2.1 and 2 DisplayPort 2.1.
Connectivity, Power and Warranty
Wireless is Intel Wi-Fi 7 BE200 (2x2) and Bluetooth 5.4, alongside Intel I219-LM GbE Ethernet. Power comes from a 180 W power supply, and the unit carries 3 years of local onsite support through SourceIT.
HP EliteDesk 8 SFF G1i Datasheet — Technical Specifications
General
| Product Name | HP EliteDesk 8 SFF G1i Desktop AI PC |
| Part Number | C8JS9PT |
| Product Line | HP EliteDesk 8 business desktop (Small Form Factor) |
| Form Factor | Small Form Factor |
| Local Warranty (Singapore) | 3 years parts, labour and onsite support (HP 3-year next business day onsite desktop support bundled), supplied by SourceIT with a GST invoice |
Processor and Memory
| Processor | Intel Core Ultra 5 235 (up to 5.0 GHz with Intel Turbo Boost Technology, 24 MB L3 cache, 14 cores, 14 threads), 65 W |
| AI / NPU | Intel AI Boost, 13 NPU TOPS |
| Chipset | Intel Q870 |
| Memory | 16 GB DDR5-5600 MT/s UDIMM (1 x 16 GB) |
| Memory Slots | 4 DIMM slots |
Storage and Graphics
| Internal Storage | 512 GB PCIe NVMe M.2 2280 SSD |
| Drive Bays | One 3.5-inch HDD bay; 1 slim optical drive bay (no optical drive included) |
| Optical Drive | Not included |
| Graphics | Intel Graphics (integrated) |
Operating System
| Operating System | Windows 11 Pro 64 |
Connectivity
| Ethernet | Intel I219-LM GbE |
| Wireless | Intel Wi-Fi 7 BE200 (2x2) and Bluetooth 5.4 wireless card |
| Front Ports | 2 USB Type-C 20Gbps signaling rate; 4 USB Type-A 10Gbps signaling rate; 1 headphone/microphone combo |
| Rear Ports | 2 USB Type-A 5Gbps signaling rate; 1 HDMI 2.1; 1 RJ-45; 1 audio-in/out; 1 power connector; 3 USB Type-A 480Mbps signaling rate; 2 DisplayPort 2.1 |
| Expansion Slots | 1 M.2 2230; 3 M.2 2280; 1 PCIe 4 x16; 1 PCIe 4 x4 |
Audio and Input
| Audio | Realtek ALC3252 codec, universal audio jack with CTIA and OMTP headset support |
| Keyboard | HP 125 v2 Wired Keyboard |
| Mouse | HP 125 Wired Mouse |
Power and Physical
| Power | 180 W power supply, up to 90% efficiency, active PFC |
| Dimensions | 30.3 x 30.8 x 10 cm |
| Weight | 4.7 kg (weight varies by configuration) |
| Certifications | TCO Certified |
Compatibility & Software Support
Operating System
Ships with Windows 11 Pro 64 preinstalled.
Displays and Peripherals
External monitors connect through the 1 HDMI 2.1 and 2 DisplayPort 2.1 outputs. The front and rear USB ports cover keyboards, mice, webcams, headsets and storage, and the supplied HP 125 v2 Wired Keyboard and HP 125 Wired Mouse are ready to use out of the box.
Typical Use
Office productivity, finance and administration workloads, and desks that need room for internal expansion such as additional storage or add-in cards.
Package Contents & Ordering Information
In the Box
HP EliteDesk 8 SFF G1i (C8JS9PT), HP 125 v2 Wired Keyboard, HP 125 Wired Mouse, power cord and documentation.
HP ProDesk 4 and EliteDesk 8 Business Desktops
| Model | Configuration |
| HP ProDesk 4 Mini G1i (D64N1PT) | Core Ultra 5 235T, 16GB, 512GB SSD, Wi-Fi 6E |
| HP ProDesk 4 Mini G1i (D64N2PT) | Core Ultra 7 265T, 16GB, 512GB SSD, Wi-Fi 6E |
| HP ProDesk 4 SFF G1i (D64MZPT) | Core Ultra 5 235, 16GB, 512GB SSD, Wi-Fi 6E |
| HP ProDesk 4 SFF G1i (D64N0PT) | Core Ultra 7 265, 16GB, 512GB SSD, Wi-Fi 6E |
| HP ProDesk 4 Tower G1i (D64MXPT) | Core Ultra 5 235, 32GB, 512GB SSD, Wi-Fi 6E |
| HP ProDesk 4 Tower G1i (D64MYPT) | Core Ultra 7 265, 16GB, 512GB SSD, Wi-Fi 6E |
| HP EliteDesk 8 SFF G1i (C30N4PT) | Core Ultra 7 265, 16GB, 512GB SSD, no WLAN |
| HP EliteDesk 8 SFF G1i (C8JS9PT) (this listing) | Core Ultra 5 235, 16GB, 512GB SSD, Wi-Fi 7 |
| HP EliteDesk 8 SFF G1i (D64N5PT) | Core Ultra 7 265, 16GB, 512GB SSD, Wi-Fi 7 |
| HP EliteDesk 8 SFF G1i (D64N4PT) | Core Ultra 7 265, 16GB, 1TB SSD, Wi-Fi 7 |
| HP EliteDesk 8 Tower G1i (C30N6PT) | Core Ultra 7 265, 16GB, 1TB SSD, no WLAN |
| HP EliteDesk 8 Tower G1i (D64NCPT) | Core Ultra 7 265, 16GB, 512GB SSD, Wi-Fi 7 |
| HP EliteDesk 8 Tower G1i (D64NBPT) | Core Ultra 7 265, 16GB, 1TB SSD, Wi-Fi 7 |
| HP EliteDesk 8 Mini G1i (D64N7PT) | Core Ultra 7 265T, 16GB, 512GB SSD, Wi-Fi 7 |
| HP EliteDesk 8 Mini G1i (D64N6PT) | Core Ultra 7 265T, 16GB, 1TB SSD, Wi-Fi 7 |
| HP EliteDesk 8 Mini G1a (D64N8PT) | Ryzen 5 PRO 215, 16GB, 512GB SSD, Wi-Fi 7 |
| HP EliteDesk 8 Mini G1a (D64N9PT) | Ryzen AI 7 PRO 350, 16GB, 512GB SSD, Wi-Fi 7, Windows 11 Home |
Datasheet & Downloads
| HP product page | HP EliteDesk 8 SFF G1i on hp.com |
| HP support | HP EliteDesk 8 SFF G1i — HP Support, drivers and manuals |
Frequently Asked Questions — HP EliteDesk 8 SFF G1i
What is the exact configuration of C8JS9PT?
Intel Core Ultra 5 235, 16 GB DDR5-5600 MT/s UDIMM (1 x 16 GB), 512 GB PCIe NVMe M.2 2280 SSD, Intel Graphics (integrated), Intel Wi-Fi 7 BE200 (2x2) and Bluetooth 5.4 wireless card, Windows 11 Pro 64.
Can the memory be upgraded?
Yes. Memory is fitted as a single 16 GB module, and the chassis has 4 DIMM slots, leaving a free slot for expansion.
Does it have Wi-Fi?
Yes: Intel Wi-Fi 7 BE200 (2x2) and Bluetooth 5.4 wireless card.
How many monitors can I connect?
The video outputs are 1 HDMI 2.1 and 2 DisplayPort 2.1, so multiple external monitors can be connected directly.
Is this an AI PC?
Yes. The processor includes a neural processing unit (Intel AI Boost, 13 NPU TOPS) for on-device AI features.
What warranty do I get?
3 years parts, labour and onsite support (HP 3-year next business day onsite desktop support bundled), supplied by SourceIT with a GST invoice.






