Dell Pro Micro QCM1250: руководство по обслуживанию

Dimensions and weight

The following table lists the height, width, depth, and weight of your Dell Pro Micro QCM1250.

Table 1. Dimensions and weight
The following table provides the detailed display specifications of Dell Pro Micro QCM1250.
Description		Values
Height		182.00 mm (7.17 in.)
Width		36.00 mm (1.42 in.)
Depth		178.00 mm (7.01 in.)
Weight NOTE:The weight of your computer depends on the configuration that is ordered and manufacturing variability.		Maximum - 1.40 kg (3.09 lbs) Minimum - 1.16 kg (2.56 lbs)

Processor

The following table lists the details of the processors that are supported by your Dell Pro Micro QCM1250.

Table 1. Processor
The following table lists the details of the processors that are supported by your Dell Pro Micro QCM1250.
Description	Option one	Option two	Option three	Option four	Option five	Option six	Option seven	Option eight
Processor type	Intel Core Ultra 7 265T vPro	Intel Core Ultra 5 245T vPro	Intel Core Ultra 5 235T vPro	Intel Core i7 14700T vPro	Intel Core i5 14600T vPro	Intel Core i5 14500T vPro	Intel Core i3 14100T	Intel 300T
Processor wattage	35 W	35 W	35 W	35 W	35 W	35 W	35 W	35 W
Processor total core count	20	14	14	20	14	14	4	2
Performance cores	8	6	6	8	6	6	4	2
Efficient cores	12	8	8	12	8	8	0	0
Processor total thread count	20	14	14	28	20	20	8	4
NOTE:Intel Hyper-Threading Technology is available only on Performance-cores.
Processor speed	Up to 5.3 GHz	Up to 5.1 GHz	Up to 5.0 GHz	Up to 5.0 GHz Turbo	Up to 5.1 GHz Turbo	Up to 4.8 GHz Turbo	Up to 4.4 GHz Turbo	3.4 GHz
Performance-cores frequency
Processor base frequency	1.5 GHz	2.2 GHz	2.2 GHz	1.3 GHz	1.8 GHz	1.7 GHz	2.7 GHz	3.4 GHz
Maximum turbo frequency	5.3 GHz	5.1 GHz	5.0 GHz	5.0 GHz	5.1 GHz	4.8 GHz	4.4 GHz	Not applicable
Efficient-cores frequency
Processor base frequency	1.2 GHz	1.7 GHz	1.6 GHz	0.9 GHz	1.3 GHz	1.2 GHz	Not applicable	Not applicable
Maximum turbo frequency	4.6 GHz	4.5 GHz	4.4 GHz	3.7 GHz	3.6 GHz	3.4 GHz	Not applicable	Not applicable
Processor cache	30 MB	24 MB	24 MB	33 MB	24 MB	24 MB	12 MB	6 MB
Integrated graphics	Intel Graphics	Intel Graphics	Intel Graphics	Intel UHD Graphics770	Intel UHD Graphics 770	Intel UHD Graphics 770	Intel UHD Graphics 730	Intel UHD Graphics 710
AI technology	Intel AI Boost	Intel AI Boost	Intel AI Boost	None	None	None	None	None
Neural Processing Unit (NPU) performance	Up to 13 TOPS	Up to 13 TOPS	Up to 13 TOPS	Not applicable	Not applicable	Not applicable	Not applicable	Not applicable
NOTE:Tera Operations Per Second (TOPS) is an AI performance metric that measures how many trillions of operations per second an AI processor can perform.

Chipset

The following table lists the details of the chipset that is supported in your Dell Pro Micro QCM1250.

Table 1. Chipset The following table lists the details of the chipset that is supported in your Dell Pro Micro QCM1250.
Description	Option one	Option two
Chipset	Intel Q870	Intel Q670
Processors	Intel Core Ultra 7/ Ultra 5	Intel Core i7/i5/i3 and 300T
DRAM bus width	128-bit	128-bit
Flash EPROM	32 MB + 32 MB	32 MB + 16 MB
PCIe bus	Up to Gen4	Up to Gen4
Non-volatile memory	Yes	Yes
BIOS configuration Serial Peripheral Interface (SPI)	256 Mbit (32 MB) located at SPI_FLASH	256 Mbit (32 MB) located at SPI_FLASH
Trusted Platform Module (TPM) 2.0 (Discrete TPM Enabled)	24 KB located at TPM 2.0 on chipset	24 KB located at TPM 2.0 on chipset
Firmware-TPM (Discrete TPM disabled)	By default the Platform Trust Technology feature is visible to the operating system.	By default the Platform Trust Technology feature is visible to the operating system.
NIC EEPROM	LOM configuration contained within SPI flash ROM instead of LOM e-fuse	LOM configuration contained within SPI flash ROM instead of LOM e-fuse

Operating system

Your Dell Pro Micro QCM1250 supports the following operating systems:

Windows 11 Home
Windows 11 Pro
Windows 11 Pro National Education
Ubuntu Linux 24.04 LTS, 64-bit

Memory

The following table lists the memory specifications that are supported by your Dell Pro Micro QCM1250.

Table 1. Memory specificationsThe following table lists the memory specifications of your computer.
Description	Values
Memory slots	Two SODIMM slots
Memory type	DDR5
Memory speed	4800 MT/s, 5600 MT/s, 6400 MT/s
Maximum memory configuration	64 GB
Minimum memory configuration	8 GB
Memory size per slot	8 GB, 16 GB, or 32 GB
Memory configurations supported	For computers shipped with Intel Core i5 14500T vPro, i3 14100T and Intel 300T processors 8 GB, 1 x 8 GB, DDR5, 4800 MT/s, single-channel 16 GB, 1 x 16 GB, DDR5, 4800 MT/s, single-channel 16 GB, 2 x 8 GB, DDR5, 4800 MT/s, dual-channel 32 GB, 1 x 32 GB, DDR5, 4800 MT/s, single-channel 32 GB, 2 x 16 GB, DDR5, 4800 MT/s, dual-channel 64 GB, 2 x 32 GB, DDR5, 4800 MT/s, dual-channel For Computers shipped with Intel Core i7 14700T vPro and i5 14600T vPro processors 8 GB, 1 x 8 GB, DDR5, 5600 MT/s, single-channel 16 GB, 1 x 16 GB, DDR5, 5600 MT/s, single-channel 16 GB, 2 x 8 GB, DDR5, 5600 MT/s, dual-channel 32 GB, 1 x 32 GB, DDR5, 5600 MT/s, single-channel 32 GB, 2 x 16 GB, DDR5, 5600 MT/s, dual-channel 64 GB, 2 x 32 GB, DDR5, 5600 MT/s, dual-channel For Computers shipped with Intel Core Ultra 7 and Ultra 5 processors 8 GB, 1 x 8 GB, DDR5, 6400 MT/s, single-channel 16 GB, 1 x 16 GB, DDR5, 6400 MT/s, single-channel 16 GB, 2 x 8 GB, DDR5, 6400 MT/s, dual-channel 32 GB, 1 x 32 GB, DDR5, 6400 MT/s, single-channel 32 GB, 2 x 16 GB, DDR5, 6400 MT/s, dual-channel 8 GB, 1 x 8 GB, DDR5, 5600 MT/s, single-channel 16 GB, 1 x 16 GB, DDR5, 5600 MT/s, single-channel 16 GB, 2 x 8 GB, DDR5, 5600 MT/s, dual-channel 32 GB, 1 x 32 GB, DDR5, 5600 MT/s, single-channel 32 GB, 2 x 16 GB, DDR5, 5600 MT/s, dual-channel 64 GB, 2 x 32 GB, DDR5, 5600 MT/s, dual-channel

Memory matrix

The following table lists the memory configurations supported on your Dell Pro Micro QCM1250.

Table 1. Memory matrixThe following table provides the detailed memory configurations that are supported for your Dell Pro Micro QCM1250.
Configuration	Slot
Configuration	SODIMM1	SODIMM2
8 GB DDR5	8 GB	N/A
16 GB DDR5	8 GB	8 GB
16 GB DDR5	16 GB	N/A
32 GB DDR5	16 GB	16 GB
32 GB DDR5	32 GB	N/A
64 GB DDR5	32 GB	32 GB

External ports and slots

The following table lists the external ports and slots of your Dell Pro Micro QCM1250.

Table 1. External ports and slots
The following table lists ports and connectors available on Dell Pro Micro QCM1250.
Description	Values
Network port	One RJ45 ethernet port (1 Gbps)
USB ports	One USB 3.2 Gen 2 (10 Gbps) Type-C port One USB 3.2 Gen 1 (5 Gbps) port with SmartPower On Two USB 3.2 Gen 1 (5 Gbps) ports Two USB 2.0 (480 Mbps) ports
Audio port	One headset (headphone and microphone combo) port
Video port(s)	One HDMI 2.1 (TMDS) port One DisplayPort 1.4a (HBR3 support) port for computers shipped with Intel Core Ultra processors One DisplayPort 1.4a (HBR2 support) for computers shipped with Intel Core i3, i5, i7 and Intel 300T processors
Power-adapter port	One 4.5 mm DC-in port
Security-cable slot	One security-cable slot (for Kensington locks) One padlock ring
Optional port	One optional port slot which can be configured with one of the following options: One external antenna port One I/O module port NOTE:The optional I/O module port can be configured with one of the following options: One HDMI 2.1 FRL port for computers shipped with Intel Core Ultra processors One DisplayPort 2.1 (UHBR20 support) for computers shipped with Intel Core Ultra processors One HDMI 2.1 TMDS port for computers shipped with Intel Core i3. i5, i7 and Intel 300T processors One DisplayPort 1.4a (HBR3 support) for computers shipped with Intel Core i3. i5, i7 and Intel 300T processors One VGA port One USB Type-C port with DisplayPort Alt Mode and Power Delivery and 100W Power Input Two USB 3.2 Gen 2 ports One PS2 port One serial port One fiber optic (5 Gbps, peer-to-peer) port NOTE:Supports up to 5 Gbps connectivity in peer-to-peer transmission. Actual speed via network depends on equipment compatibility, requiring both transceiver and switch at the same maximum speed.

Internal slots

The following table lists the internal slots of your Dell Pro Micro QCM1250.

Table 1. Internal slotsThe following table lists the internal slots on your Dell Pro Micro QCM1250.
Description	Values
M.2	One M.2 2230 slot for Wi-Fi and Bluetooth combo card Two M.2 2230/2280 slots for solid-state drive NOTE:To learn more about the features of different types of M.2 cards, search Dell Support Site.

Ethernet

The following table lists the wired ethernet Local Area Network (LAN) specifications of your Dell Pro Micro QCM1250.

Table 1. Ethernet specifications
The following table provides the specifications of Ethernet that is supported by your Dell Pro Micro QCM1250.
Description	Values
Model	Intel i219LM
Transfer rate	10/100/1000 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) module specifications of your Dell Pro Micro QCM1250.

Table 1. Wireless module specifications
The following table provides the wireless module specifications of Dell Pro Micro QCM1250.
Description	Option one	Option two	Option three
Model number	Intel BE200	Intel AX211	MediaTek MT7920
Transfer rate	Up to 5760 Mbps	Up to 2400 Mbps	Up to 1200 Mbps
Frequency bands supported	2.4 GHz/5 GHz/6 GHz	2.4 GHz/5 GHz/6 GHz	2.4 GHz/5 GHz
Wireless standards	WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6 (WiFi 802.11ax) Wi-Fi 7 (WiFi 802.11be)	WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6E (WiFi 802.11ax)	WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac) Wi-Fi 6 (WiFi 802.11ax)
Encryption	64-bit/128-bit WEP AES-CCMP TKIP	64-bit/128-bit WEP AES-CCMP TKIP	64-bit/128-bit WEP AES-CCMP TKIP
Bluetooth wireless card NOTE:The functionality of the Bluetooth wireless card may vary based on the operating system.	Bluetooth 5.4	Bluetooth 5.3	Bluetooth 5.4

Audio

The following table lists the audio specifications of your Dell Pro Micro QCM1250.

Table 1. Audio specifications
The following table provides the detailed audio specifications of Dell Pro Micro QCM1250.
Description	Values
Audio type	4 Channel High-Definition Audio
Audio controller	Realtek ALC3204 Codec
Internal audio interface	Intel HDA (High-Definition Audio)
External audio interface	One headset (headphone and microphone combo) port
Speakers	Waves MaxxAudio 14.0, Internal speakers

Storage

This section lists the storage options on your Dell Pro Micro QCM1250.

Table 1. Storage specifications
The following table provides the different storage options available on Dell Pro Micro QCM1250.
Storage type	Interface type	Capacity
M.2 2230 solid-state drive	QLC PCIe Gen4 NVMe, Class 25	Up to 1 TB
M.2 2230 solid-state drive	TLC Gen4 PCIe NVMe, Class 35	Up to 1 TB
M.2 2280 solid-state drive	TLC Gen4 PCIe NVMe, Class 40, Self-Encrypting Opal 2.0, Class 40	Up to 1 TB

NOTE:You computer supports two SSD configurations.

Single SSD configuration: One SSD is installed in either of the two slots.
Dual SSD configuration: SSDs are installed in both slots.

To upgrade from a single SSD configuration to a dual configuration by adding an SSD, users must install SSD heatsinks on both SSDs to ensure optimal performance. These heatsinks must be purchased separately.

Storage matrix

The following table lists the storage configurations supported on your Dell Pro Micro QCM1250.

Table 1. Storage matrixThe following table provides the storage configurations that are supported for your Dell Pro Micro QCM1250.
Storage	Slot
Storage	M.2 PCIe SSD-0 (Primary M.2 PCIe for boot function)	M.2 PCIe SSD-1
One M.2 2230 solid-state drive	Yes	N/A
One M.2 2280 solid-state drive	Yes	N/A
Two M.2 2230 solid-state drive	Yes	Yes
Two M.2 2280 solid-state drive	Yes	Yes
One M.2 2230 solid-state drive + One M.2 2280 solid-state drive	Yes (M.2 2230/2280)	Yes (M.2 2230/2280)

Power adapter

The following table lists the power adapter specifications of your Dell Pro Micro QCM1250.

Table 1. Power-adapter specifications
The following table provides the detailed power adapter specifications of Dell Pro Micro QCM1250.
Description	Option one	Option two
Type	90 W	65 W
Connector dimensions:
External diameter	4.50 mm	4.50 mm
Internal diameter	2.90 mm	2.90 mm
Power-adapter dimensions:
Height Width	32.00 mm	28.00 mm
Height Width	52.00 mm	47.00 mm
Depth	128.00 mm	108.00 mm
Input voltage	100 VAC–240 VAC	100 VAC–240 VAC
Input frequency	50 Hz–60 Hz	50 Hz–60 Hz
Input current (maximum)	1.50 A	1.70 A
Output current (continuous)	4.62 A	3.34 A
Rated output voltage	19.5 VDC	19.50 VDC
Temperature range:
Operating	0°C to 40°C (32°F to 104°F)	0°C to 40°C (32°F to 104°F)
Storage	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)
CAUTION:Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.

GPU—Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your Dell Pro Micro QCM1250.

Table 1. GPU—Integrated
The following table provides the detailed integrated graphics specifications of Dell Pro Micro QCM1250.
Controller	Memory size	Processor
Intel Graphics	Shared system memory	Intel Core Ultra 9/Ultra 7/Ultra 5
Intel UHD Graphics 770/730/710	Shared system memory	Intel Core i3/i5/i7/300T

Video port resolution (GPU—Integrated)

Table 1. Video port resolution (GPU—Integrated)The following table lists the integrated video port resolution for your Dell Pro Micro QCM1250.
Graphics card	Video ports	Maximum supported resolution
Intel Graphics	One DisplayPort 1.4a (HBR3 support) port	5120 x 3200 @ 60Hz
	One HDMI 2.1 (TMDS) port	4096 x 2160 @ 60 Hz
	One optional port slot which can be configured with one of the following options: HDMI 2.1 FRL port DisplayPort 2.1 (UHBR20 support) port VGA port USB Type-C port with DisplayPort Alt Mode and Power Delivery	HDMI 2.1 FRL - Up to 5120 x 3200 @ 60 Hz DisplayPort 2.1 (UHBR20 support) - Up to 7680 x 4320 @ 60 Hz VGA - Up to 1920 x 1200 @ 60 Hz USB Type-C with DisplayPort Alt Mode and Power Delivery- Up to 5120 x 3200 @ 60 Hz
Intel UHD Graphics	One DisplayPort 1.4a (HBR2 support) port	4096 x 2304 @ 60 Hz
	One HDMI 2.1 (TMDS) port	4096 x 2160 @ 60 Hz
	One optional port slot which can be configured with one of the following options: HDMI 2.1 TMDS port DisplayPort 1.4a (HBR3 support) port VGA port USB Type-C port with DisplayPort Alt Mode and Power Delivery	HDMI 2.1 TMDS - Up to 4096 x 2160 @ 60 Hz DisplayPort 1.4a (HBR3 support) - 5120 x 3200 @ 60 Hz VGA - Up to 1920 x 1200 @ 60 Hz USB Type-C with DisplayPort Alt Mode and Power Delivery - Up to 5120 x 3200 @ 60 Hz

External display support (GPU—Integrated)

Display support for the integrated graphics card

Table 1. Display support specificationsThe following table provides the display support of the integrated graphics card through the back panel video ports of your Dell Pro Micro QCM1250.
Graphics card	Supported external displays
Intel Graphics	With MST- 4 Without MST- 2
Intel UHD Graphics	With MST- 4 Without MST- 2
Intel Graphics/Intel UHD Graphics + optional module	With MST- 4 Without MST- 3

NOTE:MST (Multi-Stream Transport)/daisy-chaining supports four displays.

Hardware security

The following table lists the hardware security of your Dell Pro Micro QCM1250.

Table 1. Hardware security The following table provides the hardware security details on your Dell Pro Micro QCM1250.
Hardware security
Kensington security-cable slot
Padlock ring
Chassis lock slot support
Chassis intrusion switch
Lockable cable covers
Supply chain tamper alerts
SafeID including Trusted Platform Module (TPM) 2.0
Smart card keyboard (FIPS)
Microsoft 10 Device Guard & Credential Guard (Enterprise SKU)
SafeBIOS: includes Dell Off-host BIOS Verification, BIOS Resilience, BIOS Recovery, and additional BIOS Controls
Microsoft Windows BitLocker
Local hard drive data wipe through BIOS (Secure Erase)
Self-encrypting storage drives (Opal, FIPS)
Intel Secure Boot
Intel Authenticate

Environmental

The following table lists the environmental specifications of your Dell Pro Micro QCM1250.

Table 1. Environmental The following table lists the environmental specifications of your Dell Pro Micro QCM1250.
Feature	Values
Recyclable packaging	Yes
BFR/PVC—free chassis	Yes
Vertical orientation packaging support	Yes
Multi-Pack packaging	Yes
Energy-Efficient Power Supply	Standard
ENV0424 compliant	Yes

NOTE: Wood‐based fiber packaging contains a minimum of 35% recycled content by total weight of wood‐based fiber. Packaging that contains without wood‐based fiber can be claimed as Not Applicable. The anticipated required criteria for EPEAT 2018.

Regulatory compliance

The following table lists the regulatory compliance of your Dell Pro Micro QCM1250.

Table 1. Regulatory complianceThe following table lists the regulatory compliance of your Dell Pro Micro QCM1250.
Regulatory compliance
Product Safety, EMC and Environmental Datasheets
Dell Regulatory Compliance Home Page
Responsible Business Alliance policy

Operating and storage environment

This table lists the operating and storage specifications of your Dell Pro Micro QCM1250.

Airborne contaminant level: G1 as defined by ISA-S71.04-1985

Table 1. Computer environment
The following table lists the operating and storage environment conditions of Dell Pro Micro QCM1250.
Description	Operating	Storage
Temperature range	10°C to 35°C (50°F to 95°F)	-40°C to 65°C (-40°F to 149°F)
Relative humidity (maximum)	20% to 80% (non-condensing)	5% to 95% (non-condensing)
Vibration (maximum)^*	0.26 GRMS	1.37 GRMS
Shock (maximum)	40 G†	105 G†
Altitude range	-15.2 m to 3048 m (-49.87 ft to 10,000 ft)	-15.2 m to 10,668 m (-49.87 ft to 35,000 ft)
CAUTION:Operating and storage temperature ranges may differ among components, so operating or storing the device outside these ranges may impact the performance of specific components.

^{* Measured using a random vibration spectrum that simulates the user environment.}

^{† Measured using a 2 ms half-sine pulse.}

Dell support policy

For information about Dell support policy, search Dell Support Site.