Dell OptiPlex 5250 User Manual

Recommended tools
The procedures in this document require the following tools:
• Small at blade screwdriver
• Phillips # 1 screwdriver
• Small plastic scribe
• Hex screwdriver
Turning o your computer
After working inside your computer
After you complete any replacement procedure, ensure that you connect any external devices, cards, and cables before turning on your
computer.
1 Replace the cover.
CAUTION: To connect a network cable, rst plug the cable into the network device and then plug it into the
computer.
2 Connect any telephone or network cables to your computer.
3 Connect your computer and all attached devices to their electrical outlets.
4 Turn on your computer.
5 If required, verify that the computer works correctly by running ePSA diagnostics.
Important Information
NOTE
: Avoid using the touchscreen in dusty, hot, or humid environments.
NOTE: Sudden change in temperature may cause condensation on the inner surface of the glass screen, which will disappear
after a short time and does not aect normal usage.
8 Working on your computer

Dell OptiPlex 5250 Specifications

General

Screen shape	Flat
LED backlight	Yes
Display diagonal	21.5 \
Tilt angle range	-5 - 30 °
Native aspect ratio	16:9
Bus type	DMI3
Stepping	B0
Tjunction	100 °C
Processor code	SR335
Processor cache	6 MB
Processor cores	4
Processor model	i5-7500
System bus rate	8 GT/s
Processor family	Intel® Core™ i5
Processor series	Intel Core i5-7500 Desktop Series
Processor socket	LGA 1151 (Socket H4)
Processor codename	Kaby Lake
Number of QPI links	0
Processor frequency	3.4 GHz
Processor cache type	Smart Cache
Processor lithography	14 nm
Processor manufacturer	Intel
PCI Express slots version	3.0
Processor boost frequency	3.8 GHz
Processor operating modes	64-bit
PCI Express configurations	1x16, 1x8+2x4, 2x8
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	1333, 1600, 2133, 2400 MHz
Maximum internal memory supported by processor	64 GB
On-board graphics card ID	5912
Discrete graphics card model	Not available
On-board graphics card model	Intel® HD Graphics 630
On-board graphics card family	Intel® HD Graphics
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)	1100 MHz
Number of displays supported (on-board graphics)	3
Memory slots	2
Internal memory	4 GB
Memory slots type	SO-DIMM
Memory clock speed	2400 MHz
Memory form factor	DIMM/SO-DIMM
Internal memory type	DDR4-SDRAM
Maximum internal memory	32 GB
Memory layout (slots x size)	1 x 4 GB
HDD speed	7200 RPM
HDD interface	SATA III
Storage media	HDD
Optical drive type	DVD±RW
Total storage capacity	500 GB
Compatible memory cards	SD
Number of storage drives installed	1
Total megapixels	2 MP
Audio system	Waves MaxxVoice Pro
RMS rated power	7.6 W
Speakers manufacturer	Waves
Optical drive interface	SATA
Product type	All-in-One PC
Market positioning	Business
Motherboard chipset	Intel® Q270
Placement supported	Vertical
Product color	Black
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Trial software	Microsoft Office
Operating system language	Multilingual
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 %
AC adapter frequency	47/63 Hz
AC adapter input voltage	90 - 264 V
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.
Scalability	1S
Processor ARK ID	97123
Processor package size	37.5 x 37.5 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Thermal solution specification	PCG 2015C
Intel Identity Protection Technology version	1.00
Sustainability certificates	RoHS, ENERGY STAR
Certification	EPEAT, TCO, CEL, WEEE

Weight and Dimensions

Depth (with stand)	60.9 mm
Width (with stand)	527.8 mm
Height (with stand)	363 mm
Weight (with stand)	6320 g