HP 280 G3 User Manual

Cables and connectors
Most cables used throughout the unit are at, exible cables. These cables must be handled with care to
avoid damage. Apply only the tension required to seat or unseat the cables during insertion or removal from
the connector. Handle cables by the connector whenever possible. In all cases, avoid bending or twisting the
cables, and ensure that the cables are routed in such a way that they cannot be caught or snagged by parts
being removed or replaced.
CAUTION: When servicing this computer, ensure that cables are placed in their proper location during the
reassembly process. Improper cable placement can damage the computer.
Hard Drives
Handle hard drives as delicate, precision components, avoiding all physical shock and vibration. This applies
to failed drives as well as replacement spares.
●
If a drive must be mailed, place the drive in a bubble-pack mailer or other suitable protective packaging
and label the package “Fragile: Handle With Care.”
●
Do not remove hard drives from the shipping package for storage. Keep hard drives in their protective
packaging until they are actually mounted in the computer.
●
Avoid dropping drives from any height onto any surface.
●
If you are inserting or removing a hard drive, turn o the computer. Do not remove a hard drive while the
computer is on or in standby mode.
●
Before handling a drive, ensure that you are discharged of static electricity. While handling a drive, avoid
touching the connector.
●
Do not use excessive force when inserting a drive.
●
Avoid exposing a hard drive to liquids, temperature extremes, or products that have magnetic elds
such as monitors or speakers.
Lithium coin cell battery
The battery that comes with the computer provides power to the real-time clock and has a minimum lifetime
of about three years.
See the appropriate removal and replacement chapter for the chassis you are working on in this guide for
instructions on the replacement procedures.
WARNING! This computer contains a lithium battery. There is a risk of re and chemical burn if the battery is
handled improperly. Do not disassemble, crush, puncture, short external contacts, dispose in water or re, or
expose it to temperatures higher than 140ºF (60ºC). Do not attempt to recharge the battery.
NOTE: Batteries, battery packs, and accumulators should not be disposed of together with general
household waste. In order to forward them for recycling or proper disposal, please use the public collection
system or return them to HP.
Service considerations 13

HP 280 G3 Specifications

General

Memory slots	2x DIMM
Internal memory	8 GB
Memory clock speed	2666 MHz
Internal memory type	DDR4-SDRAM
Maximum internal memory	32 GB
Tjunction	100 °C
Processor cache	9 MB
Processor cores	6
System bus rate	8 GT/s
Processor family	Intel® Core™ i5
Processor socket	LGA 1151 (Socket H4)
Processor frequency	3 GHz
Processor cache type	Smart Cache
Processor lithography	14 nm
Processor manufacturer	Intel
PCI Express slots version	3.0
Processor boost frequency	4.4 GHz
Processor operating modes	64-bit
PCI Express configurations	1x8+2x4, 1x16, 2x8
Thermal Design Power (TDP)	65 W
Number of processors installed	1
Maximum number of PCI Express lanes	16
Memory bandwidth supported by processor (max)	41.6 GB/s
Maximum internal memory supported by processor	128 GB
HDD speed	7200 RPM
HDD interface	SATA
Storage media	HDD
Total HDDs capacity	1000 GB
Card reader integrated	-
On-board graphics card	Yes
On-board graphics card ID	0x3E92
On-board graphics card model	Intel® UHD Graphics 630
Maximum on-board graphics card memory	64 GB
On-board graphics card OpenGL version	4.5
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
Microphone in	No
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	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
Chassis type	SFF
Product color	Black
Placement supported	Horizontal/Vertical
Product type	PC
Motherboard chipset	Intel® H370
HP segment	Business
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Power supply	180 W
Scalability	1S
Processor ARK ID	134895
Processor package size	37.5 x 37.5 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2
Thermal solution specification	PCG 2015C

Weight and Dimensions

Depth	296 mm
Width	95 mm
Height	270 mm
Weight	4200 g