DELL Pro QBT1250 Plus Intel Core Ultra 5 235 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Tower PC Black

Specs
Processor
Processor manufacturer Intel
Processor family Intel Core Ultra 5
Processor generation Intel Core Ultra (Series 2)
Processor model 235
Processor cores 14
Processor threads 14
Processor boost frequency 5 GHz
Performance cores 6
Efficient cores 8
Performance-core Max Turbo Frequency 5 GHz
Efficient-core Max Turbo Frequency 4.4 GHz
Performance-core base frequency 3.4 GHz
Efficient-core base frequency 2.9 GHz
Processor cache 24 MB
Processor cache type Smart Cache
Number of processors installed 1
Processor base power 65 W
Maximum turbo power 121 W
Neural processor unit (NPU)
Neural processor unit (NPU) Intel AI Boost
Sparsity support
Windows Studio effects support
AI software frameworks supported by NPU DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to 27 TOPs
NPU performance up to 13 TOPs
GPU performance up to 6 TOPs
Memory
Internal memory 16 GB
Maximum internal memory 128 GB
Internal memory type DDR5-SDRAM
Memory layout (slots x size) 1 x 16 GB
Memory slots 4x DIMM
Non-ECC
Memory data transfer rate 5600 MT/s
Storage
Total storage capacity 512 GB
Storage media SSD
Optical drive type DVD±RW
Total SSDs capacity 512 GB
Number of SSDs installed 1
SSD capacity 512 GB
SSD memory type TLC
SSD interface PCI Express 4.0
NVMe
SSD form factor M.2
Graphics
Discrete graphics card
On-board graphics card
Discrete graphics card model Not available
On-board GPU manufacturer Intel
On-board graphics card family Intel Graphics
On-board graphics card model Intel Graphics
Network
Ethernet LAN
Ethernet LAN data rates 10, 100, 1000 Mbit/s
Cabling technology 10/100/1000Base-T(X)
LAN controller Intel® I219-LM

Network
Wi-Fi
Ports & interfaces
USB 2.0 ports quantity 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 3
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1
USB 3.2 Gen 2x2 Type-C ports quantity 1
PowerShare
DisplayPorts quantity 3
DisplayPort version 1.4a
Ethernet LAN (RJ-45) ports 1
Combo headphone/mic port
Number of SATA III connectors 2
Design
Chassis type Tower
Placement supported Vertical
Cable lock slot
Cable lock slot type Kensington
Product colour Black
Performance
Motherboard chipset Intel Q870
Audio chip Realtek ALC3204
Audio system High Definition Audio
Trusted Platform Module (TPM)
Product type PC
Trusted Platform Module (TPM) version 2.0
Software
Operating system architecture 64-bit
Operating system installed Windows 11 Pro
Trial software Activate Your Microsoft 365 For A 30 Day Trial
Power
Power supply 260 W
Power supply input voltage 90 - 264 V
Power supply input frequency 47/63 Hz
Operational conditions
Operating temperature (T-T) 5 - 35 °C
Storage temperature (T-T) -40 - 65 °C
Operating relative humidity (H-H) 20 - 80%
Storage relative humidity (H-H) 5 - 95%
Operating altitude -15.2 - 3048 m
Non-operating altitude -15.2 - 10668 m
Operating vibration 0.26 G
Non-operating vibration 1.37 G
Operating shock 40 G
Non-operating shock 105 G
Sustainability
Sustainability certificates ENERGY STAR, EPEAT Silver
Doesn't contain PVC/BFR
Weight & dimensions
Width 154 mm
Depth 293 mm
Height 324.3 mm
Weight 7.17 kg
Packaging content
Cables included AC
Display
Display included
Distributors
Country Distributor
2 distributor(s)
3 distributor(s)
2 distributor(s)