Dell Pro QCT1255 Desktop PC

Desktop · AMD 8300G · AMD Radeon 740M · 8 GB

See today's price, delivery and offers at the store.

Type Desktop
Processor AMD 8300G
Graphics AMD Radeon 740M
Memory 8 GB
Storage 512 GB
os Windows 11 Pro

Dell Pro QCT1255 Desktop PC is a desktop PC with an AMD 8300G processor, AMD Radeon 740M graphics, 8 GB of RAM and 512 GB of storage. It came out in 2025.

Released: 2025-04-17

Specifications

Key specs

Type: Desktop
Processor: AMD 8300G
Graphics: AMD Radeon 740M
Memory: 8 GB
Storage: 512 GB
os: Windows 11 Pro
Released: 2025-04-17
Part number: BTO503_QCT1255_EMEA
EAN / UPC: 5902002326186

Processor

Processor manufacturer: AMD
Processor family: AMD Ryzen™ 3
Processor generation: AMD Ryzen 8000 Series
Processor model: 8300G
Processor cores: 4
Processor threads: 8
Processor boost frequency: 4.9 GHz
Processor frequency: 3.4 GHz
Processor cache: 8 MB
Processor cache type: L3
Number of processors installed: 1
Processor base power: 65 W

Memory

Internal memory: 8 GB
Maximum internal memory: 64 GB
Internal memory type: DDR5-SDRAM
Memory layout (slots x size): 1 x 8 GB
Memory slots: 2x DIMM
Non-ECC: Yes
Memory channels: Single-channel
Memory data transfer rate: 4800 MT/s

View all specifications +12 more sectionsShow fewer specifications

Storage

Total storage capacity: 512 GB
Storage media: SSD
Number of storage drives installed: 1
Total SSDs capacity: 512 GB
Number of SSDs installed: 1
SSD capacity: 512 GB
SSD interface: PCI Express
NVMe: Yes
SSD form factor: M.2

Graphics

On-board graphics card: Yes
Discrete graphics card model: Not available
On-board GPU manufacturer: AMD
On-board graphics card family: AMD Radeon
On-board graphics card model: AMD Radeon 740M

Performance

Motherboard chipset: AMD PRO 665
Trusted Platform Module (TPM): Yes
Product type: PC
Trusted Platform Module (TPM) version: 2.0

Network

Ethernet LAN: Yes
Ethernet LAN data rates: 10,100,1000 Mbit/s
Cabling technology: 10/100/1000Base-T(X)

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 1 (3.1 Gen 1) Type-C ports quantity: 1
PowerShare: Yes
Number of USB ports with PowerShare support: 2
DisplayPorts quantity: 1
DisplayPort version: 1.4a
HDMI ports quantity: 1
HDMI version: 2.1
Ethernet LAN (RJ-45) ports: 1
Combo headphone/mic port: Yes

Power

Power supply: 180 W
Power supply input voltage: 90 - 264 V
Power supply input frequency: 47/63 Hz
80 PLUS certification: 80 PLUS Bronze

Design

Chassis type: Tower
Cable lock slot: Yes
Cable lock slot type: Kensington
Product colour: Black

Software

Operating system architecture: 64-bit
Operating system installed: Windows 11 Pro
Trial software: McAfee® Business Protection 1-year,Activate Your Microsoft 365 For A 30 Day Trial

Audio

Audio chip: Realtek ALC3204
Audio system: High Definition Audio

Operational conditions

Operating temperature (T-T): 10 - 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

Weight & dimensions

Width: 154 mm
Depth: 293 mm
Height: 324.3 mm
Weight: 6.76 kg

Carbon footprint

Carbon emissions, manufacturing (kg of CO2e): 106.82
Carbon emissions, logistics (kg of CO2e): 12.74
Carbon emissions, energy usage (kg of CO2e): 68.6
Carbon emissions, end-of-life (kg of CO2e): 7.84
PAIA version: GaBi version 1, 2024

Check the manufacturer's page before buying.

Ready to buy? Get the Dell Pro QCT1255 Desktop PC at today's price.Buy now

QCT1255 vs similar desktop PCs

	Dell Pro QCT1255 Desktop PC	HP ProDesk 2 Tower G1a E Desktop AI PC	Dell Slim ECS1250	HP ProDesk 2 G1a E AI
Type	Desktop	Desktop	Desktop	Desktop
Processor	AMD 8300G	AMD 8500G	Intel i5-14400	AMD 8500G
Graphics	AMD Radeon 740M	AMD Radeon 740M	Intel UHD Graphics 730	AMD Radeon 740M
Memory	8 GB	8 GB	8 GB	16 GB
Storage	512 GB	512 GB	512 GB	512 GB
os	Windows 11 Pro	Windows 11 Home	Windows 11 Pro	Windows 11 Pro
Released	2025	2026	2026	2025

Questions about the QCT1255

What are the main specs of the Dell Pro QCT1255 Desktop PC?

Desktop, AMD 8300G, AMD Radeon 740M, 8 GB, 512 GB.

What type of desktop PC is the Dell Pro QCT1255 Desktop PC?

Desktop.

Which processor does the Dell Pro QCT1255 Desktop PC have?

AMD 8300G.

Which graphics does the Dell Pro QCT1255 Desktop PC have?

AMD Radeon 740M.

When did the Dell Pro QCT1255 Desktop PC come out?

It was released in 2025/04 (Dell).

With photos

Popular desktop PCs

All desktop PCs →

Desktop PC · HP

HP 24-cr0047na PC

Type: All-in-one
Processor: Intel i5-1335U
Graphics: Intel Iris Xe Graphics
Memory: 8 GB
Storage: 512 GB
os: Windows 11 Home
Display: 24 inch
Released: 2026

Buy now

Full specs →

Similar desktop PCs

Dell Pro Precision 7 T1 PW7T1260 Desktop PCDesktop · Intel 285 · Intel® Graphics
Dell Pro QC24251All-in-one · Intel 235T · Intel® Graphics
Dell QBS1250 PlusDesktop · Intel 265 · Intel® Graphics
Dell EC24250 Desktop PCAll-in-one · Intel 150U · Intel® Graphics
Dell Pro QVS1260 Desktop PCDesktop · Intel 225 · Intel® Graphics
Dell FCT2250 T2Desktop · Intel 285 · Intel® Graphics

Dell Pro QCT1255 Desktop PCBuy now