Give your business the strong foundation it needs for growth with the affordable and reliable HP ProDesk 400 SFF. Designed with essential security and manageability features, the HP ProDesk 400...
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12 Reasons For
Just Released Two Months Ago
The 400 G3 SFF was only relased by HP two months ago.
HP Has Good Reviews for Its Personal Computers
HP is one of the better rated PC brands according to average user and expert reviews, and HP also has good reviews for its medium processor core personal computers.
Very Fast Memory Clock Speed Supported by Processor
When compared to other recently released medium processor core personal computers that we have checked, the 400 G3 SFF's memory clock speed supported by processor of 2,133 megahertz is one of the fastest. The slowest memory clock speed supported by processor of recently released medium processor core personal computers is 800MHz and the fastest is 2,200MHz.
64-Bit Processor Operating Mode
This personal computer supports a 64-bit processor operating mode, which is the most commonly supported processor operating mode on medium processor core personal computers that were launched in the last year.
Quite Big Maximum On-Board Graphics Adapter Memory
At 1.74 gigabytes, the HP 400 G3 SFF has a quite big maximum on-board graphics adapter memory compared to most of the other latest medium processor core personal computers. The average maximum on-board graphics adapter memory of newly released comparable spec PCs is 8.5GB.
SSD Storage Medium
The 400 G3 SFF has an SSD storage medium which is faster than the HDD storage medium found on most personal computers that came out around the same time as it. Solid State Drives (SSD) store information in transistors on a circuit board rather than on optical or magnetic media. This has the advantage of being much faster than a traditional HDD drive.
An SSD storage medium is actually the best storage speed across all recently released computers.
The worst storage speed amongst comparable types of PC is HDD.
We compared all the other SSD PCs to this desktop computer and we think the ProDesk 400 G3 SFF[pl_3187993_price], and the 400 G3[pl_3737269_price] both from HP which is cheaper is also worth considering.
+7 More reasons for
3 PCI Express Slots Version
This personal computer supports a 3 PCI Express slots version, which is the most frequently supported PCI Express slots version on medium processor core personal computers that have been on the market for the last year.
Fairly Fast Memory Clock Speed
The memory clock speeds of new medium processor core personal computers range from 1,600MHz to 2,400MHz. The 400 G3 SFF has one of the faster memory clock speeds (2,133 megahertz) amongst similar spec personal computers of this age.
DDR4-SDRAM Internal Memory Type
This personal computer has a DDR4-SDRAM internal memory type, which is typical of many recently released similar spec PCs.
DVD Super Multi Optical Drive Type
The optical drive type of this desktop computer is DVD Super Multi, which is the most commonly found optical drive type on medium processor core personal computers that have been on the market for around the same time as it.
The HP 400 G3 SFF is fairly light (only 4.4 kilograms) compared to most of the other medium processor core personal computers that came out around the same time as the 400 G3 SFF. The weights of comparable spec PCs that are a similar age to the 400 G3 SFF range from 38g to 16kg, and the average weight is 6.4kg.
The 400 G3 SFF is one of the narrower latest medium processor core personal computers (only 95 millimeters) amongst similar spec computers of this age. Across all the similar spec computers that came out around the same time as the 400 G3 SFF the widths range from 34mm to 7,100mm.
9 Reasons Against
Quite Slow On-Board Graphics Adapter Dynamic Frequency
The 400 G3 SFF has a fairly slow on-board graphics adapter dynamic frequency (only 1,050 megahertz) compared to most of the other medium processor core personal computers that have been available for a comparable time to the 400 G3 SFF. Personal computers that were launched around the same time as the 400 G3 SFF have on-board graphics adapter dynamic frequencies of between 500MHz and 1,400MHz.
Very Small Total Storage Capacity
With a total storage capacity of only 256 gigabytes, the 400 G3 SFF has one of the smaller total storage capacity amongst medium processor core personal computers of this age. New comparable spec computers have total storage capacity of between 32GB and 3.3TB.
It may also be worth considering one of the other 256GB total storage capacity computers currently available including the HP 400 G3[plb_3737269_price] which is cheaper.
Only Four USB 3.0 (3.1 Gen 1) Type-A Ports
The HP 400 G3 SFF is a four USB 3.0 (3.1 Gen 1) Type-A port personal computer. Most of the other medium processor core personal computers that have been available for around the same time as the 400 G3 SFF have between one and seven USB 3.0 (3.1 Gen 1) Type-A ports.
Quite Small Internal Memory
Medium processor core personal computers that were launched in the last year have internal memory of between 2GB and 32GB, and the average internal memory is 7.9GB. The internal memory of the HP 400 G3 SFF of only 4 gigabytes is one of the smallest amongst newly released medium processor core personal computers.
We think you might also be interested in some of the alternative 4GB memory personal computers currently available including cheaper computers such as the HP 400 G3[plb_3737269_price].
+6 More reasons against
Only Has One Memory Slot
The number of memory slots found on the 400 G3 SFF is more than most desktop computers that were launched in the last year. The most commonly found memory slot is 4x DIMM, but this memory slot is not found on this PC. The memory slots 2x DIMM are also found on this desktop computer.
Only One 3.5" Bay
The HP 400 G3 SFF is a one 3.5" bay computer. Most of the other new similar spec PCs have between one and three 3.5" bays.
Quite Small Processor Cache
The HP 400 G3 SFF has one of the smaller processor caches (only 6 megabytes) amongst similar spec PCs of this age. Medium processor core personal computers that were launched in the last 12 months have processor caches of between 2MB and 10MB, and the average processor cache is 6.7MB.
Only One PCI Express X16 (Gen 3.x) Slot
The HP 400 G3 SFF is a one PCI Express x16 (Gen 3.x) slot personal computer.
Only Four Processor Threads
Most recently released comparable spec desktop computers have between four and seven processor threads, including the 400 G3 SFF which has four processor threads.
1 Other reason to consider the HP 400 G3 SFF
Average Processor Clock Speed
With a processor clock speed of 3.2 gigahertz, the HP 400 G3 SFF has a pretty standard processor clock speed compared to most of the other new medium processor core personal computers.
Alternative 3.2GHz processor clock speed PCs currently available that you might want to consider include the Acer Aspire XC-705[plb_2782875_price], or the HP 400 G3[plb_3784834_price] which is cheaper.
Intel Core i5, Intel Core i5-6xxx
Processor Clock Speed
PCI Express Slots Version
System Bus Data Transfer Rate
Maximum Turbo Frequency
565, I5-650, I5-6500
Processor Memory Voltage
1.35, 5, 1.3
Memory Channel Supported Processor
Max Memory Bandwidth Supported Processor
Memory Clock Speed Supported by Processor
Memory Type Supported Processor
DDR3L-SDRAM, DDR3L, DDR4-SDRAM
Max Internal Memory Supported Processor
Conflict Free Processor
PCI Express Lane (maximum)
Processor Operating Mode
PCI Express Configuration
1x16, 1x1, 2x8, 1x8, 1x8+2x4, 2x4
Thermal Design Power (TDP)
Processor Cache Type
Memory Clock Speed
1 x 4
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Solid-State Drive Interface
Solid-State Drive Capacity
Solid State Drive Installed
Optical Drive Type
DVD Super Multi
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 DirectX Version
On-Board Graphics Adapter Dynamic Frequency
On-Board Graphics Adapter Base Frequency
Displayssupported by On-Board Grap
Maximum On-Board Graphics Adapter Memory
Windows 10 Pro, Windows 10
Operating System Architecture
Ethernet LAN Data Rate
10, 10, 100, 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
PCI Express X16 (Gen 3.x) Slot
PCI Express X1 (Gen 2.x) Slot
Intel Segment Tagging
Enterprise, Small Business
Enterprise, Small Business
Processor Special Features
Intel Quick Sync Videotechnology
Intel Turbo Boost Technology
Intel VPro Technology
Intel Wireless Display (WiDi) Technology
Enhanced Intel SpeedStep Technology
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 Trusted Execution Technology
Intel VT-X With Extended Page Tables (EPT)
Intel Virtualization Technology (VT-X)
SSE, SSE4.2, AVX, AVX 2.0, SSE, SSE4.1
Intel Enhanced Halt State
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 Stable Image Platform Program (SIPP) Version
Graphics & IMC Lithography
Intel TSX-NI Version
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 w4a22, hp w4a24, hp x9d28, hp w4a22e, hp w4a24e, hp x9d28e, hp w4a22ea, hp w4a24es, hp x9d28et, code w4a24, hp x9d28eta, code w4a24e, hp w4a22eaa, hp w4a24esa, hp w4a22eaab, hp w4a24esab, hp inc w4a24, hp x9d28etab, hp inc w4a22, hp inc 400g3, code w4a24es, hp inc x9d28, hp w4a24esabu, hp inc w4a24e, hp x9d28etabu, hp inc w4a22e, hp inc 400g3s, code w4a24esa, hp inc x9d28e, hp w4a22eaabu