DELL logo MPN: MMJGX

DELL Pro QCS1255 AMD Ryzen™ 3 8300G 8 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Slim PC PC Black

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NVMe
Y
Depth
293 mm
Wi-Fi
Y
Width
95 mm
Height
303.5 mm
Weight
5680 g
MU-MIMO
Y
L2 cache
4 MB
L3 cache
8 MB
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Overview

The DELL Pro QCS1255 AMD Ryzen™ 3 8300G 8 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Slim PC PC Black features AMD Ryzen 3 processor, 4 cores, up to 4.9 GHz boost, 8 GB of memory and NVMe support. Full verified specifications are listed below.

Technical Specifications

Processor

7 SPECS
Cores
4
Model
8300G
Processor line
AMD Ryzen 3
Threads
8
Clock speed
3.4 GHz
CPU brand
AMD
Boost clock
4.9 GHz

Ports & Connectivity

4 SPECS
HDMI ports
1
DisplayPorts quantity
1
USB 2.0 ports
4
Ethernet ports
1

Memory

3 SPECS
Capacity
8 GB
Memory type
DDR5-SDRAM
Max memory
64 GB

Physical

6 SPECS
Depth
293 mm
Width
95 mm
Height
303.5 mm
Weight
5680 g
Product type
PC
Colour
Black

Logistics & Packaging

5 SPECS
Carbon footprint
162
Carbon emissions, logistics (kg of CO2e)
9.88
Carbon emissions, end-of-life (kg of CO2e)
3.4
Carbon emissions, energy usage (kg of CO2e)
72.58
Carbon emissions, manufacturing (kg of CO2e)
75.98

Storage

3 SPECS
Capacity
512 GB
Form factor
M.2
Storage
512 GB

General

73 SPECS
NVMe
Yes
Wi-Fi
Yes
MU-MIMO
Yes
L2 cache
4 MB
L3 cache
8 MB
Bluetooth
Yes
Audio chip
Realtek ALC3204
Antenna type
2x2
Audio system
High Definition Audio
Chassis type
Slim PC
Ethernet LAN
Yes
HDMI version
2.1
Memory slots
2x DIMM
PAIA version
GaBi version 1, 2024
SSD interface
PCI Express
Storage media
SSD
Trial software
Activate Your Microsoft 365 For A 30 Day Trial
Security lock slot
Yes
Included cables
AC
Doesn't contain
PVC/BFR
Memory channels
Single-channel
Operating shock resistance
110
Wi-Fi standard
802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6E (802.11ax)
Display included
No
Cabling technology
10/100/1000Base-T(X)
Operating altitude
-15.2 - 3048
Optical drive type
No
Top Wi-Fi standard
Wi-Fi 6E (802.11ax)
DisplayPort version
1.4a
Chipset
AMD PRO 665
Non-operating shock resistance
160
Operating vibration tolerance
0.66
Placement supported
Horizontal/Vertical
Total SSDs capacity
512
Cable lock slot type
Kensington
Processor base power
65
Generation
AMD Ryzen 8000 Series
WLAN controller model
MediaTek MT7920
Dedicated graphics
No
Non-operating altitude
-15.2 - 10668
Integrated graphics
Yes
Ethernet LAN data rates
10,100,1000
Non-operating vibration tolerance
1.3
Combo headphone/mic port
Yes
Number of SSDs installed
1
Memory data transfer rate
4800
On-board GPU manufacturer
AMD
Storage temperature
-40 - 65
Operating system
Windows 11 Pro
Power supply input voltage
90 - 264
Neural processor unit (NPU)
No
Operating temperature
10 - 35
Dedicated GPU model
Not available
Memory layout (slots x size)
1 x 8
Integrated GPU model
AMD Radeon 740M
Power supply input frequency
47/63
Thunderbolt 3 ports quantity
0
WLAN controller manufacturer
MediaTek
Number of SATA III connectors
2
On-board graphics card family
AMD Radeon
OS architecture
64-bit
Trusted Platform Module (TPM)
Yes
Number of processors installed
1
PCI Express x1 (Gen 3.x) slots
2
PCI Express x16 (Gen 4.x) slots
1
Storage relative humidity (H-H)
0 - 95
Operating humidity
10 - 90
Number of storage drives installed
1
Trusted Platform Module (TPM) version
2.0
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
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0

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Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.