HP proone 400 g2 Hardware Reference Guide

Populating SODIMM sockets
The system will automatically operate in single channel mode, dual channel mode, or flex mode, depending
on how the SODIMMs are installed. Refer to the following table to identify the SODIMM channel locations.
Location System board label Channel
Lower Socket SODIMM1 Channel B
Upper Socket SODIMM3 Channel A
●
The system will operate in single channel mode if the SODIMM sockets are populated in one channel
only.
●
The system will operate in flex mode if the memory capacity of the SODIMM in Channel A is not equal to
the memory capacity of the SODIMM in Channel B. In flex mode, the channel populated with the least
amount of memory describes the total amount of memory assigned to dual channel and the remainder
is assigned to single channel. If one channel will have more memory than the other, the larger amount
should be assigned to channel A.
●
The system will operate in a higher-performing dual channel mode if the memory capacity of the
SODIMM in Channel A is equal to the memory capacity of the SODIMM in Channel B.
●
In any mode, the maximum operational speed is determined by the slowest SODIMM in the system.
Installing SODIMMs
There are two memory sockets on the system board. To remove or install memory modules:
1. Remove all removable media, such as optical discs or USB flash drives, from the computer.
2. Turn off the computer properly through the operating system, then turn off any external devices.
3. Disconnect the AC power cord from the AC outlet and disconnect any external devices.
CAUTION: You must disconnect the AC power cord and wait approximately 30 seconds for the power
to drain before adding or removing memory modules. Regardless of the power-on state, voltage is
always supplied to the memory modules as long as the computer is plugged into an active AC outlet.
Adding or removing memory modules while voltage is present may cause irreparable damage to the
memory modules or system board.
4. Remove/disengage any security devices that prohibit opening the computer.
5. Place the computer face down on a soft flat surface. HP recommends that you set down a blanket,
towel, or other soft cloth to protect the bezel and screen surface from scratches or other damage.
6. Remove the rear port cover.
See
Removing the rear port cover on page 27.
7. Disconnect cables connected to the computer.
See
Disconnecting cables on page 26.
8. Remove the stand.
See
Attaching and removing a stand on page 18.
Removing and installing memory 39

HP proone 400 g2 Specifications

General

Panel type	TN
Screen shape	Flat
LED backlight	Yes
Display diagonal	20 \
Display resolution	1600 x 900 pixels
Native aspect ratio	16:9
Recovery operating system	Windows 10 Pro
Operating system installed	Windows 7 Professional
Operating system architecture	64-bit
Product type	All-in-One PC
Motherboard chipset	Intel® H110
Tcase	66 °C
Bus type	DMI3
Stepping	S0
Processor code	SR2HE
Processor cache	3 MB
Processor cores	2
Processor model	i3-6100T
System bus rate	8 GT/s
Processor family	Intel® Core™ i3
Processor series	Intel Core i3-6100 Desktop series
Processor socket	LGA 1151 (Socket H4)
Processor threads	4
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
PCI Express configurations	2x8, 1x8+2x4, 1x16
Thermal Design Power (TDP)	35 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, 1866, 2133 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s
Maximum internal memory supported by processor	64 GB
Internal memory	8 GB
Memory slots type	SO-DIMM
Memory clock speed	2133 MHz
Internal memory type	DDR4-SDRAM
Maximum internal memory	16 GB
Memory layout (slots x size)	1 x 4 GB
HDD speed	7200 RPM
HDD interface	SATA
Storage media	HDD
Optical drive type	DVD Super Multi
Total storage capacity	500 GB
Compatible memory cards	Not supported
Number of HDDs 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)	950 MHz
Number of displays supported (on-board graphics)	3
Audio system	DTS Studio Sound
AC adapter power	90 W
Total megapixels	1 MP
Camera resolution	1920 x 1080 pixels
Wi-Fi standards	Wi-Fi 5 (802.11ac)
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-C ports quantity	0
Sustainability certificates	ENERGY STAR
Product color	Silver
Country of origin	China
Scalability	1S
Processor ARK ID	90734
Processor package size	37.5 x 37.5 mm
Supported instruction sets	SSE4.1, AVX 2.0, SSE4.2
Thermal solution specification	PCG 2015A
Intel Secure Key Technology version	1.00
Intel Stable Image Platform Program (SIPP) version	0.00

Weight and Dimensions

Depth (with stand)	347.5 mm
Width (with stand)	496.71 mm
Height (with stand)	58.7 mm
Weight (with stand)	5450 g