Dell OptiPlex 7440 User Manual

Table 1. Navigation keys
Keys Navigation
Up arrow Moves to the previous field.
Down arrow Moves to the next field.
Enter Allows you to select a value in the selected field (if applicable) or follow the link in
the field.
Spacebar Expands or collapses a drop‐down list, if applicable.
Tab Moves to the next focus area.
NOTE: For the standard graphics browser only.
Esc Moves to the previous page till you view the main screen. Pressing Esc in the main
screen displays a message that prompts you to save any unsaved changes and
restarts the system.
F1 Displays the System Setup help file.
System setup options
NOTE: Depending on the computer and its installed devices, the items listed in this section may or
may not appear.
General screen options
This section lists the primary hardware features of your computer.
Option Description
System
Information
• System Information: Displays BIOS Version, Service Tag, Asset Tag, Ownership
Tag, Ownership Date, Manufacture Date, and the Express Service Code.
• Memory Information: Displays Memory Installed, Memory Available, Memory
Speed, Memory Channels Mode, Memory Technology, DIMM A Size, DIMM B
Size.
• PCI information: Displays SLOT 1 and SLOT 2
• Processor Information: Displays Processor Type, Core Count, Processor ID,
Current Clock Speed, Minimum Clock Speed, Maximum Clock Speed,
Processor L2 Cache, Processor L3 Cache, HT Capable, and 64-Bit technology.
• Device Information: Displays SATA-0, SATA-1, LOM MAC Address, Video
Controller, dGPU Video Controller, Audio Controller, Wi Fi Device, and
Bluetooth Device.
Boot Sequence
Boot Sequence Allows you to specify the order in which the computer
attempts to find an operating system. To change the boot
order, select the device that you want to change in the list,
which is available on the right-hand side. After you select
the device, click up or down arrows or use your keyboard
Page Up or Page Down keys to change the boot options
order. You can also select or de-select from the list using
39

Dell OptiPlex 7440 Specifications

General

Screen shape	Flat
LED backlight	Yes
Display surface	Matt
Display diagonal	23.8 \
Native aspect ratio	16:9
Tcase	71 °C
Bus type	DMI3
Stepping	R0
Processor code	SR2BX
Processor cache	6 MB
Processor cores	4
Processor model	i5-6500
System bus rate	8 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-6500 Desktop series
Processor socket	LGA 1151 (Socket H4)
Processor codename	Skylake
Processor frequency	3.2 GHz
Processor cache type	Smart Cache
Processor lithography	14 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	3.0
Processor boost frequency	3.6 GHz
Processor operating modes	64-bit
PCI Express configurations	1x16, 2x8, 1x8+2x4
Thermal Design Power (TDP)	65 W
Maximum number of PCI Express lanes	16
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM
Memory voltage supported by processor	1.35 V
Memory channels supported by processor	Dual
Memory clock speeds supported by processor	2133, 1333, 1600, 1866 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s
Maximum internal memory supported by processor	64 GB
Memory slots	2
Internal memory	8 GB
Memory slots type	SO-DIMM
Memory clock speed	2133 MHz
Memory form factor	DIMM/SO-DIMM
Internal memory type	DDR4-SDRAM
Maximum internal memory	16 GB
SSD capacity	The Solid State Drive's storage capacity in Gigabytes.
Storage media	SSD
Optical drive type	DVD Super Multi
Card reader integrated	-
Total storage capacity	256 GB
Number of storage drives installed	1
On-board graphics card ID	1912
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics 530
Maximum on-board graphics card memory	1.74 GB
On-board graphics card OpenGL version	4.4
On-board graphics card base frequency	350 MHz
On-board graphics card DirectX version	12.0
On-board graphics card dynamic frequency (max)	1050 MHz
Number of displays supported (on-board graphics)	3
Audio system	HD
RMS rated power	4 W
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Bluetooth version	4.1
Ethernet LAN data rates	10, 100, 1000 Mbit/s
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
Recovery operating system	Windows 10 Pro
Operating system installed	Windows 7 Professional
Disc types supported	CD, DVD
Optical drive interface	SATA
Product color	Black
Product type	All-in-One PC
Market positioning	Business
Total megapixels	2 MP
AC adapter frequency	47/63 Hz
AC adapter input voltage	90 - 264 V
Operating altitude	0 - 5000 m
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	0 - 35 °C
Operating relative humidity (H-H)	20 - 80 %
Certification	CECP, WEEE
Sustainability certificates	RoHS, ENERGY STAR
Scalability	1S
Processor ARK ID	88184
Processor package size	37.5 x 37.5 mm
Supported instruction sets	SSE4.2, AVX 2.0, SSE4.1
Thermal solution specification	PCG 2015C
Intel Secure Key Technology version	1.00

Weight and Dimensions

Width (with stand)	- mm
Weight (with stand)	- g
Depth (without stand)	63.48 mm
Width (without stand)	575.24 mm
Height (without stand)	392.9 mm
Weight (without stand)	7213 g