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DELL Pro Plus QBT1250 Intel Core Ultra 9 285 32 GB DDR5-SDRAM 1 TB SSD Windows 11 Pro Tower PC Black

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Dell Pro Tower Plus QBT1250 Desktop Computer - Intel Core Ultra 9 285 - 32 GB - 1 TB SSD - Tower - Black - Intel Chip - Windows 11 Pro - Intel DDR5 SDRAM - IEEE 802.11ax Wireless LAN - 260 W

3,052.16 3052.16 USD 3,052.16 4,329.14

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Specifications 108

Processor manufacturer Intel
Processor family Intel Core Ultra 9
Processor generation Intel Core Ultra (Series 2)
Processor model 285
Processor cores 24
Processor threads 24
Processor boost frequency 5.6 GHz
Performance cores 8
Efficient cores 16
Performance-core Max Turbo Frequency 5.4 GHz
Efficient-core Max Turbo Frequency 4.6 GHz
Performance-core base frequency 2.5 GHz
Efficient-core base frequency 1.9 GHz
Processor cache 36 MB
Processor cache type Smart Cache
Processor base power 65 W
Maximum turbo power 182 W

Neural processor unit (NPU) Intel AI Boost
Sparsity support Yes
Windows Studio effects support Yes
AI software frameworks supported by NPU DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Total processor performance up to 36 TOPs
NPU performance up to 13 TOPs
GPU performance up to 8 TOPs

Internal memory 32 GB
Maximum internal memory 128 GB
Internal memory type DDR5-SDRAM
Memory layout (slots x size) 1 x 32 GB
Memory slots 4x DIMM
Non-ECC Yes
Memory data transfer rate 5600 MT/s

Total storage capacity 1 TB
Storage media SSD
Optical drive type No
Number of storage drives installed 1
Total SSDs capacity 1 TB
Number of SSDs installed 1
SSD capacity 1 TB
SSD memory type TLC
SSD interface PCI Express 4.0
NVMe Yes
SSD form factor M.2

Discrete graphics card No
On-board graphics card Yes
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

Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000 Mbit/s
Cabling technology 10/100/1000Base-T(X)
LAN controller Intel® I219-LM
Wi-Fi Yes
Top Wi-Fi standard Wi-Fi 6E (802.11ax)
Wi-Fi standards 802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
WLAN controller manufacturer Intel
WLAN controller model Intel Wi-Fi 6E AX211
Antenna type 2x2
Bluetooth Yes
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 Yes
DisplayPorts quantity 3
DisplayPort version 1.4a
Ethernet LAN (RJ-45) ports 1
Combo headphone/mic port Yes
Number of SATA III connectors 2

Chassis type Tower
Placement supported Vertical
Cable lock slot Yes
Cable lock slot type Kensington
Product colour Black

Motherboard chipset Intel® Q870
Trusted Platform Module (TPM) Yes
Product type PC
Trusted Platform Module (TPM) version 2.0

Operating system architecture 64-bit
Operating system installed Windows 11 Pro

Power supply 260 W
Power supply input voltage 90 - 264 V
Power supply input frequency 47/63 Hz

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 certificates ENERGY STAR, EPEAT Silver

Width 154 mm
Depth 293 mm
Height 324.3 mm
Weight 7.17 kg

Mouse included Yes
Mouse connectivity Wireless
Keyboard included Yes
Cables included AC

Display included No

Keyboard connectivity Wireless

Audio chip Realtek ALC3204
Audio system High Definition Audio

Doesn't contain PVC/BFR