The HP ProDesk 400 Desktop Mini incorporates a high level of business class performance and security with a complete portfolio of accessories3 making it a great value for your growing business....
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13 Reasons For
HP Computers Have Good Reviews
HP few processor core PCs have good reviews on average and across all desktop computers HP is one of the superior brands.
Just Released Five Months Ago
This computer was only released five months ago.
64-Bit Processor Operating Mode
This personal computer supports a 64-bit processor operating mode, which is the most frequently supported processor operating mode on comparable spec computers that were released in the last year.
4.4 On-Board Graphics Adapter OpenGL Version
This computer supports a 4.4 on-board graphics adapter OpenGL version, which is typical of many latest comparable spec desktop computers.
Fairly Big Max Internal Memory Supported Processor
The max internal memory supported processors of comparable spec personal computers that came out around the same time as the 400 G2 DM range from 4GB to 64GB. At 64 gigabytes, the 400 G2 DM has a quite big max internal memory supported processor compared to most of the other new comparable spec personal computers.
Price Drop of £36.43
The 400 G2 DM has dropped in price by £36.43 in the last few days.
+8 More reasons for
DDR4-SDRAM Internal Memory Type
The HP 400 G2 DM has a newer internal memory type than most latest few processor core PCs. This PC has a DDR4-SDRAM internal memory type, whereas most newly released similar spec PCs have a DDR3-SDRAM internal memory type.
This personal computer's internal memory type (DDR4-SDRAM) is in fact the best internal memory type amongst all similar spec PCs that have been available for around the same time as the 400 G2 DM.
The worst internal memory type amongst comparable types of personal computer is DDR3-SDRAM.
Fairly Fast Memory Clock Speed
With a memory clock speed of 2,133 megahertz, the 400 G2 DM has one of the faster memory clock speeds amongst few processor core PCs of this age. New few processor core PCs have memory clock speeds of between 1,300MHz and 2,200MHz, and the average memory clock speed is 1,700MHz.
3 PCI Express Slots Version
This personal computer supports a 3 PCI Express slots version, which is the most commonly supported PCI Express slots version on desktop computers that were released in the last 12 months.
Fairly Big Maximum Internal Memory
Across all the recently released similar spec PCs the maximum internal memory range from 4GB to 64GB, and the average maximum internal memory is 18GB. With a maximum internal memory of 32 gigabytes, the 400 G2 DM has one of the bigger maximum internal memory amongst few processor core PCs of this age.
Has One Memory Slot
The 400 G2 DM has a greater number of memory slots than most desktop computers that have been around for a comparable time to it. The most commonly found memory slot is 2x DIMM, but this memory slot is not found on this HP PC. The memory slots 2x SO-DIMM are also found on this HP computer.
With a weight of only 1.3 kilograms, the 400 G2 DM is one of the lighter personal computers that came out in the last 12 months amongst few processor core PCs of this age. The weights of similar spec computers that were released around the same time as the 400 G2 DM range from 360g to 15kg, and the average weight is 4.9kg.
The heights of similar spec desktop computers that have been around for around the same time as the 400 G2 DM range from 27mm to 500mm. At only 34 millimeters, the 400 G2 DM is quite short compared to most of the other new comparable spec computers.
1 Reason Against
Quite Slow On-Board Graphics Adapter Dynamic Frequency
The on-board graphics adapter dynamic frequencies of PCs that have been around for a similar time to the 400 G2 DM range from 600MHz to 1,200MHz. The 400 G2 DM has a fairly slow on-board graphics adapter dynamic frequency (only 950 megahertz) compared to most of the other similar spec personal computers that are a comparable age to the 400 G2 DM.
5 Other reasons to consider the HP 400 G2 DM
Average Processor Clock Speed
The 400 G2 DM has a fairly average processor clock speed (3.2 gigahertz) compared to most of the other similar spec computers that were released in the last 12 months.
We compared all the other 3.2GHz processor clock speed desktop computers to this computer and we think cheaper PCs such as the DELL OptiPlex 3040 (£294.99) is also worth considering.
Average Total Storage Capacity
The 400 G2 DM has a pretty average total storage capacity (500 gigabytes) compared to most of the other comparable spec computers that came out in the last year.
It may also be worth considering one of the other 500GB total storage capacity personal computers currently available including the Alienware Alpha (£310.76) which is cheaper.
Average Hard Drive Capacity
At 500 gigabytes, the 400 G2 DM has a relatively standard hard drive capacity compared to most of the other few processor core PCs that were launched around the same time as the 400 G2 DM.
We think you might also be interested in some of the alternative 500GB hard drive capacity PCs currently available including the Acer Veriton X2640G (£328.97), the DELL 3650 (£280.80), or the HP 280 G2 (£311.12) which is cheaper.
+3 Other reasons
Average Internal Memory
At 4 gigabytes, the 400 G2 DM has a pretty typical internal memory compared to most of the other personal computers that have been available for a comparable time to the 400 G2 DM.
The storage speed of this computer is HDD, which is the most commonly found storage medium on few processor core PCs that were released in the last year. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.
We think you might also be interested in some of the other HDD desktop computers currently available including the Lenovo E73 (£263.00), or the HP 280 G2 MT (£317.99) which is cheaper.
If the storage speed of this computer is too slow for you then you might want to consider the DELL OptiPlex 3040 (£294.99) (SSD) which is also cheaper.
Intel Core i3, Intel Core i3-6xxx
Processor Clock Speed
PCI Express Slots Version
System Bus Data Transfer Rate
Processor Memory Voltage
1.3, 1.35, 5
Processor That Supports ECC
Memory Channel Supported Processor
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
DDR3L, DDR3L-SDRAM, DDR4-SDRAM
Max Internal Memory Supported Processor
Conflict Free Processor
PCI Express Lane (maximum)
Processor Operating Mode
PCI Express Configuration
1x1, 1x16, 1x8, 1x8+2x4, 2x4, 2x8
Configurable TDP-Down Frequency
Thermal Design Power (TDP)
Processor Cache Type
L3, Smart Cache
Memory Clock Speed
1 x 4
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Storage Drive Installed
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 530
On-Board Graphics Adapter ID
On-Board Graphics Adapter OpenGL Version
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
Maximum On-Board Graphics Adapter Memory
Windows 10, Windows 10 Pro
Recovery Operating System
Windows 10 Pro
Operating System Architecture
Ethernet LAN Data Rate
10, 100, 1000
Ethernet LAN Connection
Ports & Interfaces
Headphone Out Port
Microphone in Port
Ethernet LAN (RJ-45) Port
VGA (D-Sub) Port
USB 2.0 Port
USB 3.0 (3.1 Gen 1) Type-A Port
1L sized PC
Horizontal, Horizontal/Vertical, Vertical
Intel Segment Tagging
Enterprise, Small Business
Mini PC, Mini PC (<= 3L), PC
Processor Special Features
Intell Identity Protection Technology
Intel Quick Sync Videotechnology
Intel Hyper-Threading Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
Intel Small Business Advantage (SBA)
Intel Secure Key
Intel Clear Video Technology
Intel AES New Instructions
Intel Stable Image Platform Program (SIPP)
Intel Clear Video HD Technology
Thermal Monitoring Technology
Execute Disable Bit
Intel InTru 3D Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Virtualization Technology (VT-X)
AVX, AVX 2.0, SSE, SSE4.1, SSE4.2
Intel Enhanced Halt State
Intel Smart Response Technology Version
Intel Clear Video Technology for MID
Intel Small Business Advantage (SBA) Version
Intel Virtualization Technology for Directed I/O
Thermal Solution Specification
Processor Package Size
CPU Configuration (max)
Intel Identity Protection Technology Version
Graphics & IMC Lithography
Intel Smart Cache
Intel Secure Key Technology Version
Processor ARK ID
Power Supply Input Voltage
100 - 240
Power Supply Input Frequency
Weight & Dimensions
Energy Star Certified
+- Manufacturer's Description
Manufacturer Part Numbers
hp w10, hp w10p, hp 400g2, hp t4r58, hp p5k28, hp 4gb500, hp t4r58e, hp 400g2p, hp p5k28e, hp i36100, hp 400g2d, hp i36100t, hp w107p64, hp 400g2dm, hp 4gb500g, hp t4r58et, hp p5k28ea, hp 400g2pd, hp p5k28et, hp bxb1zs00, hp 4gb500gb, hp bxb1za00, hp t4r58eta, hp p5k28eaa, hp p5k28eta, hp t4r58etab, hp p5k28eaab, hp p5k28etab, hp inc p5k28, hp inc 400g2