Dell Pro Slim QCS1250 Core Ultra 5 225 16GB 512GB Desktop
PRODUCT DESCRIPTION
Dell Pro Slim Desktop QCS1250 Intel Core Ultra 5 225 / 16GB / 512GB SSD / Wi-Fi (DPQCS1250U516G512) - 3 Years Local Warranty
Business Performance in a 95 mm Slim Chassis
The Dell Pro Slim QCS1250 puts a 65 W Intel Core Ultra 5 225 (10 cores / 10 threads, up to 4.9 GHz, 20 MB cache) into a slim desktop just 95 mm wide, ready for desks, counters and under-monitor installs.
16GB DDR5 and 512GB SSD
This configuration ships with 16GB DDR5 (1 x 16GB, up to 5600 MT/s), a 512GB SSD, Intel Wi-Fi 6E AX211 with Bluetooth, Windows 11 Pro, and a Dell KB216 keyboard and MS116 mouse.
Room to Grow
Memory expands to 64 GB, and the chassis adds a half-height PCIe x16 slot, two PCIe x1 slots, a 3.5-inch drive bay, a slim optical bay and an optional rear module for VGA, serial, extra 10 Gbps USB or USB-C with DisplayPort.
Buying for a team or project? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
Dell QCS1250 Datasheet — Technical Specifications
Configuration
| Product Name | Dell Pro Slim Desktop QCS1250 |
| Part Number | DPQCS1250U516G512 |
| Processor | Intel Core Ultra 5 225 |
| Graphics | Intel integrated graphics |
| Memory | 16GB DDR5 (1 x 16GB), up to 5600 MT/s, non-ECC |
| Storage | 512GB SSD |
| Optical Drive | None |
| Wireless | Intel Wi-Fi 6E AX211, 2x2, 802.11ax, Bluetooth, internal antenna |
| Operating System | Windows 11 Pro |
| Intel vPro | No vPro support |
| Keyboard & Mouse | Dell Wired Keyboard KB216 (US English) and Dell USB Optical Mouse MS116 |
| Power Supply | 180 W internal PSU |
| Local Warranty (Singapore) | 3 years ProSupport, supplied by SourceIT with a GST invoice |
Processor & Graphics
| Processor | Intel Core Ultra 5 225: 10 cores / 10 threads, up to 4.9 GHz, 20 MB cache, 65 W |
| Graphics | Intel integrated graphics |
Memory & Storage
| Maximum Memory | 64 GB DDR5 (2 x UDIMM slots) |
| Storage Slots | 1 x M.2 2230/2280 SSD slot; 1 x SATA 3.0 bay for a 3.5-inch hard drive |
| Optical Bay | 1 x SATA 3.0 slot for a slim optical drive |
Front Ports
| USB-C | 1 x USB 3.2 Gen 1 (5 Gbps) Type-C |
| USB-A | 1 x USB 3.2 Gen 1 (5 Gbps); 2 x USB 2.0 (480 Mbps) |
| Audio | 1 x global headset jack |
Rear Ports
| Video | 1 x DisplayPort 1.4a (HBR3); 1 x HDMI 2.1 (TMDS) |
| USB | 2 x USB 3.2 Gen 1 (5 Gbps); 2 x USB 2.0 (480 Mbps) |
| Network | 1 x RJ45 (1 Gbps) |
| Optional Module | VGA, serial, 2 x USB 3.2 Gen 2 (10 Gbps), or USB 3.2 Gen 2 Type-C with DisplayPort Alt Mode |
Expansion
| PCIe | 1 x half-height Gen3 PCIe x16; 2 x half-height Gen3 PCIe x1 |
| Wireless Slot | 1 x M.2 2230 for Wi-Fi/Bluetooth |
Audio & Power
| Audio Controller | Realtek ALC3204 |
| Power Supply Options | 180 W Bronze or 360 W Platinum internal PSU |
Security
| Physical | Security-cable slot (Kensington lock) and padlock ring |
Physical
| Dimensions (H x W x D) | 303.50 x 95 x 293 mm |
| Weight | 3.90–5.89 kg, depending on configuration |
Compatibility & Software Support
Operating System
Windows 11 Pro pre-installed.
Displays
Two monitors natively via DisplayPort 1.4a and HDMI 2.1; the optional rear module can add VGA or USB-C with DisplayPort Alt Mode.
Typical Use
Office productivity, front-desk, finance and administration workstations where desk space is limited.
Package Contents & Dell Pro Slim Ordering Information
In the Box
Dell Pro Slim QCS1250 desktop, power cable, Dell KB216 wired keyboard and MS116 wired mouse.
Dell Pro Slim QCS1250 Configurations at SourceIT
| Processor | Memory / Storage |
| Core Ultra 5 225 (this listing) | 16GB / 512GB SSD |
| Core Ultra 5 225 | 16GB / 1TB SSD / DVD+/-RW |
| Core Ultra 5 225 | 32GB / 512GB SSD |
| Core Ultra 5 225 | 32GB / 1TB SSD |
| Core Ultra 5 235 | 8GB / 512GB SSD |
| Core Ultra 5 235 | 16GB / 256GB SSD |
| Core Ultra 5 235 | 16GB / 512GB SSD |
| Core Ultra 5 235 | 16GB / 1TB SSD / DVD+/-RW |
| Core Ultra 5 235 | 32GB / 512GB SSD |
| Core Ultra 7 265 | 32GB / 512GB SSD |
Datasheet & Downloads
| Dell product page | Dell Pro Slim QCS1250 on Dell Singapore |
| Manuals & drivers | Dell Pro Slim QCS1250 manuals on Dell Support |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting QCS1250.
Frequently Asked Questions — Dell QCS1250
How many monitors can I connect?
Two natively, via the rear DisplayPort 1.4a and HDMI 2.1 ports. The optional rear module can add a USB-C port with DisplayPort Alt Mode or VGA.
Can I add more memory or storage?
Yes. This configuration uses one 16GB module, leaving a second UDIMM slot free; memory expands to 64 GB DDR5, and there is a 3.5-inch SATA drive bay in addition to the M.2 SSD slot.
Does it support Intel vPro?
No. The Core Ultra 5 225 configuration does not include vPro; see the Core Ultra 5 235 vPro 16GB / 512GB configuration in the table above if you need remote manageability.
Does it have an optical drive?
Not in this configuration. The chassis has a slim optical bay; see the DVD+/-RW configurations in the table above.
Are a keyboard and mouse included?
Yes, a Dell KB216 wired keyboard and MS116 wired mouse.
What warranty do I get?
3 years ProSupport, supplied locally by SourceIT with a GST invoice.
