Product specifications and review coverage for this exact model.
COR ScoretbdAvailable after 3 critic reviews0 critics
Image supplied through Icecat
Product overview
HP 1JJ58EA is listed in the pcs/workstations category. The recorded specifications include processor family: Intel® Core™ i5; internal memory: 8 GB; total storage capacity: 128 GB; operating system installed: Windows 10 Pro. This entry covers manufacturer code 1JJ58EA. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
2 model options — compare versions
Specifications, review scores and prices belong to each exact model.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: 1JJ58EA. Icecat product 35837135 · Checked 26 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
HP ProDesk 400 G4 Small Form Factor PC — key specifications
Processor family
Intel® Core™ i5
Processor model
i5-7500
Memory (RAM)
8 GB
Total storage capacity
128 GB
Storage media
SSD
Operating system installed
Windows 10 Pro
Discrete graphics card model
Not available
Chassis type
SFF
Wi-Fi
No
Ethernet LAN
Yes
More product specifications
Open a section for the details that matter to you.
Audio & listening1 detail
HP ProDesk 400 G4 Small Form Factor PC — Audio & listening
Microphone in
No
Display2 details
HP ProDesk 400 G4 Small Form Factor PC — Display
Number of displays supported (on-board graphics)
3
Display included
No
Processor, memory & storage41 details
HP ProDesk 400 G4 Small Form Factor PC — Processor, memory & storage
Processor manufacturer
Intel
Processor generation
7th gen Intel® Core™ i5
Processor cores
4
Processor threads
4
Processor boost frequency
3.8 GHz
Processor frequency
3.4 GHz
Processor cache
6 MB
Processor cache type
Smart Cache
Processor lithography
14 nm
Processor operating modes
64-bit
Processor series
Intel Core i5-7500 Desktop Series
Processor codename
Kaby Lake
Number of processors installed
1
Processor socket
LGA 1151 (Socket H4)
Maximum internal memory supported by processor
64 GB
Memory types supported by processor
DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor
1333,1600,2133,2400 MHz
ECC supported by processor
No
Memory voltage supported by processor
1.35 V
Maximum internal memory
32 GB
Internal memory type
DDR4-SDRAM
Memory layout (slots x size)
1 x 8 GB
Memory slots
2x DIMM
Memory clock speed
2400 MHz
Number of storage drives installed
1
SSD capacity
128 GB
Discrete graphics card
No
On-board graphics card
Yes
On-board graphics card model
Intel® HD Graphics 630
On-board graphics card base frequency
350 MHz
On-board graphics card dynamic frequency (max)
1100 MHz
Maximum on-board graphics card memory
64 GB
On-board graphics card DirectX version
12.0
On-board graphics card OpenGL version
4.4
On-board graphics card ID
5912
Intel Stable Image Platform Program (SIPP)
Yes
Processor package size
37.5 x 37.5 mm
Processor code
SR335
Intel Stable Image Platform Program (SIPP) version
1.00
Processor ARK ID
97123
Conflict-Free processor
Yes
Camera, image & video4 details
HP ProDesk 400 G4 Small Form Factor PC — Camera, image & video
Intel® Clear Video HD Technology (Intel® CVT HD)
Yes
Intel Clear Video Technology
Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Yes
Intel® Quick Sync Video Technology
Yes
Printing, scanning & paper1 detail
HP ProDesk 400 G4 Small Form Factor PC — Printing, scanning & paper
HP ePrint
Yes
Connections & wireless10 details
HP ProDesk 400 G4 Small Form Factor PC — Connections & wireless
Ethernet LAN data rates
10,100,1000 Mbit/s
USB 2.0 ports quantity
4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
4
DisplayPort connections
1
Ethernet LAN (RJ-45) ports
1
Combo headphone/mic port
Yes
VGA (D-Sub) ports quantity
1
DVI port
No
PS/2 ports quantity
1
Serial ports quantity
1
Power & battery1 detail
HP ProDesk 400 G4 Small Form Factor PC — Power & battery
Power supply
180 W
Controls & features1 detail
HP ProDesk 400 G4 Small Form Factor PC — Controls & features
HP Support Assistant
Yes
Design & dimensions10 details
HP ProDesk 400 G4 Small Form Factor PC — Design & dimensions
HP ProDesk 400 G4 Small Form Factor PC — Packaging & supplied accessories
Country of origin
China
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
Choosing the HP ProDesk 400 G4 Small Form Factor PC
This configuration lists 8 GB of memory and 128 GB of storage. Memory supports active applications; storage holds software and files. Check upgradeability separately, because a capacity figure does not establish whether either component can be replaced.
Compare the specification with your intended use and read the original reviews for performance, comfort, reliability and other qualities that a specification sheet cannot establish.
Before choosing this desktop-pc
Budget for monitor, keyboard, mouse, cables and operating system if absent.
Match processor, memory and graphics to named applications.
Measure desk and ventilation space, including cable access.
Confirm monitor outputs, resolution and refresh support.
Questions about HP ProDesk 400 G4 Small Form Factor PC
How many expert reviews are available for HP ProDesk 400 G4 Small Form Factor PC?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for HP ProDesk 400 G4 Small Form Factor PC?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies HP ProDesk 400 G4 Small Form Factor PC using manufacturer code 1JJ58EA. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed processor family for HP ProDesk 400 G4 Small Form Factor PC?
The source specification records processor family as Intel® Core™ i5. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed internal memory for HP ProDesk 400 G4 Small Form Factor PC?
The source specification records internal memory as 8 GB. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for HP ProDesk 400 G4 Small Form Factor PC?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
