Dell XPS 8940: характеристики и спецификации

Dimensions and weight

The following table lists the height, width, depth, and weight of your XPS 8940.

Table 1. Dimensions and weight
The following table provides the detailed display specifications of XPS 8940.
Description		Values
Height:
	Front height	367 mm (14.45 in.)
	Rear height	367 mm (14.45 in.)
Width		169 mm (6.65 in.)
Depth		308 mm (12.13 in.)
Weight (maximum)		8.20 kg (18.08 lb) NOTE: The weight of your computer depends on the configuration ordered and manufacturing variability.

Processors

The following table lists the details of the processors supported by your XPS 8940.

Table 1. Processors
The following table provides the various processor options supported for XPS 8940.
Processors	Wattage	Core count	Thread count	Speed	Cache
10^th Generation Intel Core i3-10100	65 W	4	8	Up to 4.30 GHz	6 MB
10^th Generation Intel Core i3-10105	65 W	4	8	Up to 4.40 GHz	6 MB
10^th Generation Intel Core i5-10400	65 W	6	12	Up to 4.30 GHz	12 MB
10^th Generation Intel Core i5-10400F	65 W	6	12	Up to 4.30 GHz	12 MB
10^th Generation Intel Core i5-10600K	125 W	6	12	Up to 4.80 GHz	12 MB
10^th Generation Intel Core i5-10600KF	125 W	6	12	Up to 4.80 GHz	12 MB
10^th Generation Intel Core i7-10700	65 W	8	16	Up to 4.80 GHz	16 MB
10^th Generation Intel Core i7-10700K	125 W	8	16	Up to 5.10 GHz	16 MB
10^th Generation Intel Core i7-10700F	65 W	8	16	Up to 4.80 GHz	16 MB
10^th Generation Intel Core i7-10700KF	125 W	8	16	Up to 5.10 GHz	16 MB
10^th Generation Intel Core i9-10900	65 W	10	20	Up to 5.20 GHz	20 MB
10^th Generation Intel Core i9-10900K	125 W	10	20	Up to 5.30 GHz	20 MB
10^th Generation Intel Core i9-10900F	65 W	10	20	Up to 5.20 GHz	20 MB
10^th Generation Intel Core i9-10900KF	125 W	10	20	Up to 5.30 GHz	20 MB
11^th Generation Intel Core i5-11400	65 W	6	12	Up to 4.40 GHz	12 MB
11^th Generation Intel Core i5-11600K	125 W	6	12	Up to 4.90 GHz	12 MB
11^th Generation Intel Core i5-11400F	65 W	6	12	Up to 4.40 GHz	12 MB
11^th Generation Intel Core i5-11600KF	125 W	6	12	Up to 4.90 GHz	12 MB
11^th Generation Intel Core i7-11700	65 W	8	16	Up to 4.90 GHz	16 MB
11^th Generation Intel Core i7-11700K	125 W	8	16	Up to 5 GHz	16 MB
11^th Generation Intel Core i7-11700F	65 W	8	16	Up to 4.90 GHz	16 MB
11^th Generation Intel Core i7-11700KF	125 W	8	16	Up to 5 GHz	16 MB
11^th Generation Intel Core i9-11900	65 W	8	16	Up to 5.20 GHz	16 MB
11^th Generation Intel Core i9-11900K	125 W	8	16	Up to 5.30 GHz	16 MB
11^th Generation Intel Core i9-11900F	65 W	8	16	Up to 5.20 GHz	16 MB
11^th Generation Intel Core i9-11900KF	125 W	8	16	Up to 5.30 GHz	16 MB

Chipset

The following table lists the details of the chipset supported by your XPS 8940.

Table 1. Chipset
The following table provides the chipset specifications for XPS 8940.
Description	Values
Chipset	H470
Processor	10^th Generation Intel Core i3/i5/i7/i9 10^th Generation Intel Core i5K/i7K/i9K 10^th Generation Intel Core i7F/i9F 10^th Generation Intel Core i5KF/i7KF/i9KF 11^th Generation Intel Core i5/i7/i9 11^th Generation Intel Core i5K/i7K/i9K 11^th Generation Intel Core i5F/i7F/i9F 11^th Generation Intel Core i5KF/i7KF/i9KF
DRAM bus width	64-bit
Flash EPROM	32 MB
PCIe bus	Up to Gen3.0

Operating system

Your XPS 8940 supports the following operating systems:

Windows 10 Home, 64-bit
Windows 10 Pro, 64-bit
Windows 11 Home, 64-bit
Windows 11 Pro, 64-bit
Windows 11 Pro National Academic, 64-bit

Memory

The following table lists the memory specifications of your XPS 8940.

Table 1. Memory specifications
The following table provides the detailed memory specifications of XPS 8940.
Description	Values
Memory slots	Four UDIMM slots
Memory type	Dual-channel DDR4
Memory speed	2666 MHz/2933 MHz
Maximum memory configuration	128 GB
Minimum memory configuration	8 GB
Memory size per slot	4 GB, 8 GB, 16 GB, 32 GB
Memory configurations supported	8 GB, 2 x 4 GB, DDR4, 2666 MHz/2933 MHz, UDIMM, dual-channel 8 GB, 1 x 8 GB, DDR4, 2666 MHz/2933 MHz, UDIMM 16 GB, 2 x 8 GB, DDR4, 2666 MHz/2933 MHz, UDIMM, dual-channel 16 GB, 1 x 16 GB, DDR4, 2666 MHz/2933 MHz, UDIMM 32 GB, 1 x 32 GB, DDR4, 2666 MHz/2933 MHz, UDIMM 32 GB, 2 x 16 GB, DDR4, 2666 MHz/2933 MHz, UDIMM, dual-channel 64 GB, 2 x 32 GB, DDR4, 2666 MHz/2933 MHz, UDIMM, dual-channel 64 GB, 4 x 16 GB, DDR4, 2666 MHz/2933 MHz, UDIMM, dual-channel 128 GB, 4 x 32 GB, DDR4, 2666 MHz/2933 MHz, UDIMM, dual-channel NOTE: The computer is shipped with 3200 MHz memory. However, with Intel Core i3/i5 processors, it is limited to 2666 MHz. With Intel Core i7/i9 processors, it is limited to 2933 MHz.

Ports and connectors

The following table lists the external and internal ports available on your XPS 8940.

Table 1. Ports and connectors
The following table lists ports and connectors available on XPS 8940.
Description	Values
External:
Network	One RJ-45 port
USB	Seven USB 3.1 Gen 1 ports Two USB 2.0 ports One USB 3.1 Gen 1 (Type-C) port
Audio	One headset port One audio line-out port One rear L/R-surround audio-out port One center/subwoofer LFE surround audio-out port
Video	NOTE: Depending on the graphics card(s) installed on your computer, the video ports on your computer may vary.
Media-card reader	One SD-card slot
Power port	Power-cord connector
Security	One wedge-shaped slot
Internal:
PCIe expansion card slots	One PCIe x16 One PCIe x1 One PCIe x4
mSATA	Not supported
SATA	Two SATA slots for 2.5-inch hard drive One SATA slot for a 3.5-inch hard drive
M.2	One M.2 2230 slot for WiFi and Bluetooth combo card One M.2 2230/2280 slot for solid-state drive/Intel Optane memory NOTE: To learn more about the features of different types of M.2 cards, see the Knowledge Base resource at https://www.dell.com/support.

Ethernet

The following table lists the wired Ethernet Local Area Network (LAN) specifications of your XPS 8940.

Table 1. Ethernet specifications
The following table provides the Ethernet specifications of XPS 8940.
Description	Values
Model number	Rivet Networks E2600 PCIe Gigabit Ethernet controller
Transfer rate	10/100/1000 Mbps

Wireless module

The following table lists the Wireless Local Area Network (WLAN) modules supported on your XPS 8940.

Table 1. Wireless module specifications
The following table provides the wireless module specifications of XPS 8940.
Description	Option one	Option two
Model number	Qualcomm QCA9377 (DW1810)	Killer AX1650i
Transfer rate	Up to 433 Mbps	Up to 2400 Mbps
Frequency bands supported	2.40 GHz/5 GHz	2.40 GHz/5 GHz
Wireless standards	WiFi 802.11a/b/g Wi-Fi 4 (WiFi 802.11n) Wi-Fi 5 (WiFi 802.11ac)	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
Bluetooth	Bluetooth 5.0	Bluetooth 5.1

Audio

The following table lists the audio specifications of your XPS 8940.

Table 1. Audio specifications
The following table provides the detailed audio specifications of XPS 8940.
Description	Values
Audio type	Integrated 5.1 Channel High Definition audio
Audio controller	Realtek ALC3861
Internal audio interface	High definition audio interface
External audio interface	One headset port One audio line-out port One rear L/R-surround audio-out port One center/subwoofer LFE surround audio-out port

Storage

This section lists the storage options on your XPS 8940.

Your computer ships one of the following configurations:

One 3.5-inch hard drive
One M.2 2230/2280 solid-state drive
One 3.5-inch hard drive and one M.2 2230/2280 solid-state drive
One 3.5-inch hard drive and one M.2 2280 Intel Optane memory

NOTE: This computer is shipped with two empty 2.5-inch hard-drive cages and one SATA extension cable.

The primary drive of your computer varies with the storage configuration. For computers:

with a M.2 solid-state drive, the M.2 solid-state drive is the primary drive
without a M.2 drive, the 3.5-inch hard drive is the primary drive

Table 1. Storage specifications
The following table provides the different storage options available on XPS 8940.
Storage type	Interface type	Capacity
3.5-inch hard drive	SATA AHCI, up to 6 Gbps	Up to 2 TB
M.2 2230/2280 solid-state drive	PCIe Gen3.0x4 NVMe, up to 32 Gbps	Up to 2 TB

Intel Optane memory

Intel Optane memory functions only as a storage accelerator. It neither replaces nor adds to the memory (RAM) installed on your computer.

NOTE: Intel Optane memory is supported on computers that meet the following requirements:

7^th Generation or higher Intel Core i3/i5/i7 processor
Windows 10 64-bit version or higher
Latest version of Intel Rapid Storage Technology driver

Table 1. Intel Optane memory
The following table provides the Intel Optane memory information for XPS 8940.
Description	Values
Type	Storage accelerator
Interface	PCIe 3.0 x2
Connector	M.2 2280
Configurations supported	32 GB
Capacity	32 GB

Media-card reader

The following table lists the media cards supported by your XPS 8940.

Table 1. Media-card reader specifications
The following table provides the media-card specifications of XPS 8940.
Description	Values
Media-card type	One SD card
Media-cards supported	Secure Digital (SD) Secure Digital High Capacity (SDHC) Secure Digital Extended Capacity (SDXC)
NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card installed in your computer.

GPU—Integrated

The following table lists the specifications of the integrated Graphics Processing Unit (GPU) supported by your XPS 8940.

Table 1. GPU—Integrated
The following table provides the detailed integrated graphics specifications of XPS 8940.
Controller	External display support	Memory size	Processor
Intel UHD Graphics 630	One HDMI 2.0 port One DisplayPort 1.4	Shared system memory	10^th Generation Intel Core i3/i5/i7/i9 10^th Generation Intel Core i5K/i7K/i9K 11^th Generation Intel Core i3/i5/i7/i9 11^th Generation Intel Core i5K/i7K/i9K NOTE: 10^th Generation and 11^th Intel Core F-series processors do not support integrated GPUs. For computers shipped with these processors, a discrete GPU is required.

GPU—Discrete

The following table lists the specifications of the discrete Graphics Processing Unit (GPU) supported by your XPS 8940.

Table 1. GPU — Discrete
The following table provides the detailed discrete graphics specifications of XPS 8940.
Controller	External display support	Memory size	Memory type
NVIDIA GeForce GT 1030	One Single-link DVI-D port One HDMI 2.0 port	2 GB	GDDR6
NVIDIA GeForce GTX 1650 SUPER	One Dual-link DVI-D port One HDMI 2.0 port One DisplayPort 1.4	4GB	GDDR6
NVIDIA GeForce GTX 1660 SUPER	One Dual-link DVI-D port One HDMI 2.0 port One DisplayPort 1.4	6 GB	GDDR6
NVIDIA GeForce GTX 1660 Ti	One Dual-link DVI-D port One HDMI 2.0 port One DisplayPort 1.4	6 GB	GDDR6
NVIDIA GeForce RTX 2060	One Dual-link DVI-D port One HDMI 2.0 port One DisplayPort 1.4	6 GB	GDDR6
NVIDIA GeForce RTX 2060 SUPER	One Dual-link DVI-D port One HDMI 2.0 port One DisplayPort 1.4	8 GB	GDDR6
NVIDIA GeForce RTX 2070 SUPER	One HDMI 2.0 port Two DisplayPort 1.4	8 GB	GDDR6
NVIDIA GeForce RTX 3060	One HDMI 2.1 port Three DisplayPort 1.4a	12 GB	GDDR6
NVIDIA GeForce RTX 3060 Ti	One HDMI 2.1 port Three DisplayPort 1.4a	8 GB	GDDR6
NVIDIA GeForce RTX 3070	One HDMI 2.1 port Two DisplayPort 1.4a	8 GB	GDDR6
AMD Radeon RX 5300	One HDMI 2.0b port Two DisplayPort 1.4	3 GB	GDDR6
AMD Radeon RX 5600	One HDMI 2.0b port Three DisplayPort 1.4	6 GB	GDDR6
AMD Radeon RX 5700	One HDMI 2.0b port Three DisplayPort 1.4	8 GB	GDDR6
AMD Radeon RX 5700 XT	One HDMI 2.0b port Three DisplayPort 1.4	8 GB	GDDR6

Power ratings

The following table lists the power rating specifications of XPS 8940.

Table 1. Power ratings
The following table provides the power rating specifications of XPS 8940.
Description		Option one	Option two
Type		360 W	500 W
Input voltage		90 VAC–264 VAC	90 VAC–264 VAC
Input frequency		47 Hz–63 Hz	47 Hz–63 Hz
Input current (maximum)		5 A	7 A
Output current (continuous)		18 A	18 A
Rated output voltage		12 VDC	12 VDC
Temperature range
	Operating	5°C to 45°C (41°F to 113°F)	5°C to 45°C (41°F to 113°F)
	Storage	-40°C to 70°C (-40°F to 158°F)	-40°C to 70°C (-40°F to 158°F)

Operating and storage environment

This table lists the operating and storage specifications of your XPS 8940.

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 XPS 8940.
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†, 2.5 ms	105 G†, 2.5 ms
Altitude range	-15.2 m to 3048 m (-49.87 ft to 10000 ft)	-15.2 m to 10668 m (-49.87 ft to 35000 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 user environment.}

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

Dell XPS 8940: технические характеристики и спецификации