Product Comparison
Technical Specifications
Feature
Brand: Dell|SKU: JYH2R
Dell Pro Slim Plus QBS1250
£846.25
Stock: 192
Brand: Dell|SKU: 90DKK
Dell Pro Slim QCS1250
£600.26
Stock: 1018
Brand: Dell|SKU: DFVJP
Dell Pro Micro Plus QBM1250
£901.00
Stock: 71
Brand: Dell|SKU: X17YV
Dell Pro Slim Plus QBS1250
£1012.99
Stock: 34
Brand: Dell|SKU: D6GXR
Dell Pro Micro Plus QBM1250
£832.68
Stock: 89
Display
Display included
No
No
No
No
No
Graphics
Discrete graphics card
No
No
No
No
No
Discrete graphics card model
Not available
Not available
Not available
Not available
Not available
Maximum on-board graphics card resolution
—
—
—
7680 x 4320 pixels
—
On-board GPU manufacturer
Intel
Intel
Intel
Intel
Intel
On-board graphics card
Yes
Yes
Yes
Yes
Yes
On-board graphics card family
Intel Graphics
Intel Graphics
Intel Graphics
Intel Graphics
Intel Graphics
On-board graphics card model
Intel Graphics
Intel Graphics
Intel Graphics
Intel Graphics
Intel Graphics
Storage
Compatible memory cards
—
—
—
Not supported
—
Number of SSDs installed
1
1
1
1
1
Number of storage drives installed
—
1
1
1
1
NVMe
Yes
Yes
Yes
Yes
Yes
Optical drive type
No
No
No
No
No
RAID support
—
—
—
No
—
SSD capacity
512 GB
512 GB
512 GB
512 GB
512 GB
SSD form factor
M.2
M.2
M.2
M.2
M.2
SSD interface
PCI Express 4.0
PCI Express
PCI Express 4.0
PCI Express 4.0
PCI Express 4.0
SSD memory type
TLC
—
TLC
—
TLC
Storage media
SSD
SSD
SSD
SSD
SSD
Total SSDs capacity
512 GB
512 GB
512 GB
512 GB
512 GB
Total storage capacity
512 GB
512 GB
512 GB
512 GB
512 GB
Power
Power supply
260 W
180 W
180 W
260 W
180 W
Power supply input frequency
47/63 Hz
47/63 Hz
50 / 60 Hz
47/63 Hz
50 / 60 Hz
Power supply input voltage
90 - 264 V
90 - 264 V
100 - 240 V
90 - 264 V
100 - 240 V
Network
Antenna design
Internal
—
Internal
Internal
Internal
Antenna type
2x2
—
2x2
2x2
2x2
Bluetooth
Yes
—
Yes
Yes
Yes
Cabling technology
10/100/1000Base-T(X)
10/100/1000Base-T(X)
10/100/1000Base-T(X)
10/100/1000Base-T(X)
10/100/1000Base-T(X)
Ethernet LAN
Yes
Yes
Yes
Yes
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
10,100,1000 Mbit/s
10,100,1000 Mbit/s
10,100,1000 Mbit/s
10,100,1000 Mbit/s
LAN controller
Intel® I219-LM
Intel® I219-LM
Intel WGI219LM
Intel® I219-LM
Intel WGI219LM
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
—
Wi-Fi 6E (802.11ax)
Wi-Fi 6E (802.11ax)
Wi-Fi 6E (802.11ax)
Wi-Fi
Yes
No
Yes
Yes
Yes
Wi-Fi standards
802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
—
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)
802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)
WLAN controller manufacturer
Intel
—
Intel
Intel
Intel
WLAN controller model
Intel Wi-Fi 6E AX211
—
Intel Wi-Fi 6E AX211
Intel Wi-Fi 6E AX211
Intel Wi-Fi 6E AX211
RAM
Installed Size
16 GB
16 GB
—
32 GB
—
Internal memory
—
—
16 GB
—
16 GB
Internal memory type
DDR5-SDRAM
DDR5-SDRAM
DDR5-SDRAM
DDR5-SDRAM
DDR5-SDRAM
Maximum internal memory
128 GB
64 GB
64 GB
128 GB
64 GB
Memory channels
—
Single-channel
Single-channel
Single-channel
Single-channel
Memory clock speed
—
—
—
5600 MHz
—
Memory data transfer rate
5600 MT/s
5600 MT/s
5600 MT/s
5600 MT/s
5600 MT/s
Memory layout (slots x size)
1 x 16 GB
1 x 16 GB
1 x 16 GB
1 x 32 GB
1 x 16 GB
Memory slots
4x DIMM
2x DIMM
2x SO-DIMM
4x DIMM
2x SO-DIMM
Non-ECC
Yes
Yes
Yes
—
Yes
Neural processor unit (NPU)
AI software frameworks supported by NPU
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
GPU performance up to
6 TOPs
6 TOPs
8 TOPs
8 TOPs
6 TOPs
Neural processor unit (NPU)
Intel AI Boost
Intel AI Boost
Intel AI Boost
Intel AI Boost
Intel AI Boost
NPU performance up to
13 TOPs
13 TOPs
13 TOPs
13 TOPs
13 TOPs
Sparsity support
Yes
Yes
Yes
Yes
Yes
Total processor performance up to
27 TOPs
27 TOPs
33 TOPs
33 TOPs
27 TOPs
Windows Studio effects support
Yes
Yes
Yes
Yes
Yes
Performance
Audio chip
Realtek ALC3204
Realtek ALC3204
Realtek ALC3204
Realtek ALC3204
Realtek ALC3204
Audio system
High Definition Audio
High Definition Audio
High Definition Audio
High Definition Audio
High Definition Audio
Built-in speaker(s)
—
—
—
No
—
Market positioning
Business
Business
Business
Business
Business
Motherboard chipset
Intel Q870
—
Intel Q870
Intel Q870
Intel Q870
Product type
PC
PC
Mini PC
PC
Mini PC
Trusted Platform Module (TPM)
Yes
Yes
Yes
Yes
Yes
Trusted Platform Module (TPM) version
2.0
2.0
2.0
2.0
2.0
Design
Cable lock slot
Yes
Yes
Yes
Yes
Yes
Cable lock slot type
Kensington
Kensington
Kensington
Kensington
Kensington
Chassis type
Slim PC
Slim PC
Micro PC
Slim PC
Micro PC
Intel® vPro™ Platform Eligibility
—
Yes
—
—
—
Placement supported
Horizontal/Vertical
Horizontal/Vertical
Horizontal/Vertical
Horizontal/Vertical
Horizontal/Vertical
Product colour
Black
Black
Black
Black
Black
Water cooling system
—
—
—
No
—
Packaging content
Cables included
AC
AC
—
AC
—
Input device model
Dell Pro Keyboard and Mouse - KM5221W - UK (QWERTY) - Black
—
Dell Pro Keyboard and Mouse - KM5221W - UK (QWERTY) - Black
Dell Pro Keyboard and Mouse - KM5221W - UK (QWERTY) - Black
Dell Pro Keyboard and Mouse - KM5221W - UK (QWERTY) - Black
Keyboard included on selected markets
—
Dell Wired Keyboard - KB216 - UK (QWERTY) - Black
—
—
—
Mouse included
Yes
—
—
—
—
Mouse included on selected markets
—
Dell Optical Mouse-MS116 - Black
—
—
—
Ports & interfaces
Combo headphone/mic port
Yes
Yes
Yes
Yes
Yes
DC-in jack
—
Yes
Yes
—
Yes
DisplayPort version
1.4a
1.4a
1.4a
1.4a
1.4a
DisplayPorts quantity
3
1
3
3
3
Ethernet LAN (RJ-45) ports
1
1
1
1
1
HDMI ports quantity
0
1
0
0
0
HDMI version
—
2.1
—
—
—
Number of front audio ports
—
—
1
—
1
Number of front USB ports
4
4
3
4
3
Number of rear USB ports
6
4
5
6
5
Number of SATA III connectors
2
2
—
2
—
Thunderbolt 3 ports quantity
0
0
0
0
0
USB 2.0 ports quantity
4
4
0
4
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
3
3
2
3
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
0
1
0
0
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
1
0
4
1
4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
0
1
1
1
USB 3.2 Gen 2x2 Type-C ports quantity
1
—
1
1
1
Weight & dimensions
Depth
293 mm
293 mm
178 mm
293 mm
178 mm
Height
303.5 mm
303.5 mm
182 mm
303.5 mm
182 mm
Weight
—
5.89 kg
1.43 kg
—
1.43 kg
Width
95 mm
95 mm
36 mm
95 mm
36 mm
Sustainability
Doesn't contain
PVC/BFR
PVC/BFR
PVC/BFR
PVC/BFR
PVC/BFR
Sustainability certificates
ENERGY STAR, EPEAT Climate +, EPEAT Gold
ENERGY STAR, EPEAT Climate +, EPEAT Gold
ENERGY STAR, EPEAT Climate +, EPEAT Gold
ENERGY STAR, EPEAT Climate +, EPEAT Gold
ENERGY STAR, EPEAT Climate +, EPEAT Gold, TCO
Processor
Efficient cores
8
8
12
12
8
Efficient-core base frequency
2.9 GHz
2.9 GHz
1.8 GHz
1.8 GHz
2.9 GHz
Efficient-core Max Turbo Frequency
4.4 GHz
4.4 GHz
4.6 GHz
4.6 GHz
4.4 GHz
Maximum turbo power
121 W
121 W
182 W
182 W
121 W
Number of processors installed
1
1
1
1
1
Number of processors supported
—
—
—
1
—
Performance cores
6
6
8
8
6
Performance-core base frequency
3.4 GHz
3.4 GHz
2.4 GHz
2.4 GHz
3.4 GHz
Performance-core Max Turbo Frequency
5 GHz
5 GHz
5.2 GHz
5.2 GHz
5 GHz
Processor base power
65 W
65 W
65 W
65 W
65 W
Processor boost frequency
5 GHz
5 GHz
5.3 GHz
5.3 GHz
5 GHz
Processor cache
24 MB
24 MB
30 MB
30 MB
24 MB
Processor cache type
Smart Cache
Smart Cache
Smart Cache
Smart Cache
Smart Cache
Processor cores
14
14
20
20
14
Processor family
Intel Core Ultra 5
Intel Core Ultra 5
Intel Core Ultra 7
Intel Core Ultra 7
Intel Core Ultra 5
Processor generation
Intel Core Ultra (Series 2)
Intel Core Ultra (Series 2)
Intel Core Ultra (Series 2)
Intel Core Ultra (Series 2)
Intel Core Ultra (Series 2)
Processor manufacturer
Intel
Intel
Intel
Intel
Intel
Processor model
235
235
265
265
235
Processor threads
14
14
20
20
14
Operational conditions
Non-operating altitude
-15.2 - 10668 m
-15.2 - 10668 m
-15.2 - 10668 m
-15.2 - 10668 m
-15.2 - 10668 m
Non-operating shock
160 G
160 G
105 G
160 G
105 G
Non-operating vibration
1.3 G
1.3 G
1.37 G
1.3 G
1.37 G
Operating altitude
-15.2 - 3048 m
-15.2 - 3048 m
-15.2 - 3048 m
-15.2 - 3048 m
-15.2 - 3048 m
Operating relative humidity (H-H)
10 - 90%
10 - 90%
20 - 80%
10 - 90%
20 - 80%
Operating shock
110 G
110 G
40 G
110 G
40 G
Operating temperature (T-T)
10 - 35 °C
10 - 35 °C
10 - 35 °C
10 - 35 °C
10 - 35 °C
Operating vibration
0.66 G
0.66 G
0.26 G
0.66 G
0.26 G
Storage relative humidity (H-H)
0 - 95%
0 - 95%
5 - 95%
0 - 95%
5 - 95%
Storage temperature (T-T)
-40 - 65 °C
-40 - 65 °C
-40 - 65 °C
-40 - 65 °C
-40 - 65 °C
Software
Operating system architecture
64-bit
64-bit
64-bit
64-bit
64-bit
Operating system installed
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Windows 11 Pro
Trial software
Activate Your Microsoft 365 For A 30 Day Trial
Activate Your Microsoft 365 For A 30 Day Trial
Activate Your Microsoft 365 For A 30 Day Trial
Activate Your Microsoft 365 For A 30 Day Trial
Activate Your Microsoft 365 For A 30 Day Trial
Expansion slots
PCI Express x1 (Gen 3.x) slots
1
2
—
1
—
PCI Express x16 (Gen 3.x) slots
—
1
—
—
—
PCI Express x16 (Gen 4.x) slots
1
—
—
1
—
PCI Express x4 (Gen 3.x) slots
1
—
—
1
—