Dell Pro Tower Plus QBT1250 Core Ultra 7 265 16GB 1TB Desktop
PRODUCT DESCRIPTION
Dell Pro Tower Plus Desktop QBT1250 Intel Core Ultra 7 265 vPro / 16GB / 1TB SSD / Wi-Fi (DPPQBT1250C716G1TB) - 3 Years Local Warranty
Core Ultra 7 with Intel vPro Enterprise
The Dell Pro Tower Plus QBT1250 runs a 65 W Intel Core Ultra 7 265 (20 cores / 20 threads, up to 5.3 GHz, 30 MB cache) with a 13 TOPS Intel AI Boost NPU, and this configuration has Intel vPro Enterprise enabled for remote management.
Three Displays and 20 Gbps USB-C
Three rear DisplayPort 1.4a outputs drive up to three monitors, while a front 20 Gbps USB-C port, a rear 10 Gbps USB-C port and eight more USB ports cover peripherals.
Full-Height Expansion
A full-height Gen4 PCIe x16 slot, three more PCIe slots, three M.2 SSD slots and memory up to 128 GB let the tower grow with graphics, storage and specialist cards.
Buying for a team or project? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
Dell QBT1250 Datasheet — Technical Specifications
Configuration
| Product Name | Dell Pro Tower Plus Desktop QBT1250 |
| Part Number | DPPQBT1250C716G1TB |
| Processor | Intel Core Ultra 7 265, Intel vPro Enterprise |
| Graphics | Intel integrated graphics |
| Memory | 16GB DDR5 (1 x 16GB), up to 5600 MT/s, non-ECC |
| Storage | 1TB SSD, TLC |
| Optical Drive | None |
| Wireless | Intel Wi-Fi 6E AX211, 2x2, 802.11ax, Bluetooth, internal antenna |
| Operating System | Windows 11 Pro |
| Keyboard & Mouse | Dell Wired Keyboard KB216 (US English) and Dell USB Optical Mouse MS116 |
| Power Supply | 260 W internal PSU |
| Local Warranty (Singapore) | 3 years ProSupport, supplied by SourceIT with a GST invoice |
Processor & Graphics
| Processor | Intel Core Ultra 7 265: 20 cores / 20 threads, up to 5.3 GHz, 30 MB cache, 65 W |
| NPU | Intel AI Boost, 13 TOPS |
| Graphics | Intel integrated graphics; full-height PCIe x16 slot for a discrete card (Dell options include AMD Radeon RX 6300 / RX 7400 and NVIDIA GeForce RTX 4060) |
Memory & Storage
| Maximum Memory | 128 GB DDR5 (4 x 32 GB), up to 5600 MT/s |
| Storage Slots | 1 x M.2 2230 SSD slot; 2 x M.2 2230/2280 SSD slots; 1 x SATA 3.0 HDD slot |
| Optical Bay | 1 x SATA 3.0 ODD slot |
| Card Reader | SD 4.0 card slot (optional) |
Front Ports
| USB-C | 1 x USB 3.2 Gen 2x2 (20 Gbps) Type-C |
| USB-A | 1 x USB 3.2 Gen 2 (10 Gbps); 1 x USB 2.0 with PowerShare; 1 x USB 2.0 |
| Audio | 1 x global headset jack |
Rear Ports
| Video | 3 x DisplayPort 1.4a (HBR3) |
| USB | 1 x USB 3.2 Gen 2 (10 Gbps) Type-C; 3 x USB 3.2 Gen 1 (5 Gbps); 2 x USB 2.0 with SmartPower On |
| Network | 1 x RJ45 (1 Gbps) |
| Optional | Legacy serial port; one expansion module: VGA, HDMI 2.1 (FRL), DisplayPort 2.1 (UHBR20), 2 x USB 3.2 Gen 2, USB 3.2 Gen 2 Type-C with DisplayPort Alt Mode, Thunderbolt 4 + USB-C, LC fibre (5GbE) or RJ45 (5GbE) |
Expansion
| PCIe | 1 x full-height Gen4 PCIe x16; 1 x full-height Gen3 PCIe x4 open-end; 1 x full-height Gen3 PCIe x1; 1 x full-height Gen3 PCIe x4 (expansion board) |
| Wireless Slot | 1 x M.2 2230 for Wi-Fi/Bluetooth |
Power & Security
| Power Supply Options | 260 W Bronze or 360 W Platinum internal PSU |
| Physical Security | Security-cable slot (Kensington lock) |
| Certification | ENERGY STAR qualified |
Physical
| Dimensions (H x W x D) | 324.30 x 154.00 x 293.00 mm |
| Weight | 5.73–7.17 kg, depending on configuration |
Compatibility & Software Support
Operating System
Windows 11 Pro pre-installed.
Management
Intel vPro Enterprise is enabled on this configuration for out-of-band remote management by IT teams.
Typical Use
Finance, engineering and operations desks that need triple-monitor output today and room for a graphics card, more storage or specialist cards later.
Package Contents & Dell Pro Tower Plus Ordering Information
In the Box
Dell Pro Tower Plus QBT1250 desktop, power cable, Dell KB216 wired keyboard and MS116 wired mouse.
Dell Pro Tower Plus QBT1250 Configurations at SourceIT
| Processor | Memory / Storage |
| Core Ultra 7 265 | 16GB / 512GB SSD |
| Core Ultra 7 265 (this listing) | 16GB / 1TB SSD |
Datasheet & Downloads
| Dell product page | Dell Pro Tower Plus QBT1250 on Dell Singapore |
| Manuals & drivers | Dell Pro Tower Plus QBT1250 manuals on Dell Support |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting QBT1250.
Frequently Asked Questions — Dell QBT1250
How many monitors can I connect?
Three, via the rear DisplayPort 1.4a outputs. HDMI 2.1, DisplayPort 2.1 or Thunderbolt 4 are available through the optional expansion module.
Is there HDMI?
Not as standard. Dell offers an HDMI 2.1 (FRL) option for the expansion module.
Can I add a graphics card?
Yes, there is a full-height Gen4 PCIe x16 slot. Dell offers a 360 W Platinum PSU option; check card power needs against the fitted 260 W PSU with SourceIT.
Can I add more memory or storage?
Yes. Memory goes up to 128 GB DDR5, and there are three M.2 SSD slots plus a SATA drive bay.
How is it different from the Dell Pro Slim QCS1250?
The Tower Plus has full-height PCIe slots, three DisplayPort outputs, a 20 Gbps front USB-C port and memory up to 128 GB, where the Pro Slim is 95 mm wide with half-height slots and up to 64 GB.
What warranty do I get?
3 years ProSupport, supplied locally by SourceIT with a GST invoice.
