Zero Clients require an Ethernet connection to a central server hosting software applications which users can access wirelessly or with cable. These devices send and receive computation requests via a network and only facilitate access to the applications available to them from the data center server. Decoding and display processes occur on dedicated hardware because of which these endpoints need minimal configuration and they boot up rapidly. Software updates for a Zero Client are few and far between and it consumes very little energy during full operation.
Experts and Trusted Leaders in Secure Endpoints
Zero Clients
The term “zero client” is often used and misunderstood and sometimes misapplied. Originally, true zero clients had essentially zero memory and storage and required essentially zero ongoing maintenance and IT management. Newer varieties open additional flexibility for users and IT, and the latest generation allows endpoints to be incorporated into a Zero Trust architecture.
ClearCube
Zero Clients
ClearCube zero clients are the trusted, go-to zero clients for the military, top government agencies, operations centers, and corporations. We build and sell every genuine type of zero client, from the traditional chip-based to flexible, software-driven to the latest generation built for Zero Trust architecture environments. We break them down clearly in the sections below, and our team of experts is ready to help you understand the options that will work best for you.
Jump to Zero Clients that fit my Needs
Explore Our Zero+ Clients
Multi-Protocol, including VMWare, Citrix, PCoIP
We designed and built these devices for customers who need protocol flexibility but want more security than a standard thin client computer. Zero+ Clients® give IT the ability to lock the device down as much as desired or to open the device to allow for multiple connections and multiple protocols. Unlike some competitor models, our Zero+ Clients® do not need to be re-flashed to be repurposed or assigned a restricted connection on a new protocol. Our Zero+ Clients® work with VMWare (including Blast), Citrix, Leostream, Nutanix, and others. OS options include Windows, Stratodesk, Linux, and IGEL. Zero+ Clients® give IT the ultimate in flexibility, allowing you to buy “future-proof” devices. Our Zero+ Clients® are also compatible with ClearCube accessories that further increase the utility and functionality of these devices.
Key Attributes:
- Can be managed to fit your security profile or opened up for device and user flexibility
- Soldered down components for protection against tampering and theft
- Protocol flexibility
- OS flexibility
- Easy to repurpose
- SFP network adaptor allows for either copper or fiber connection
- Optional CAC reader
– 2xDisplayPort + 1xDP over USB-C
– SFP for copper or fiber
Explore Our Trusted Zero Clients
Latest Generation Zero Client Built for Zero Trust
If you are looking for the security and functionality of a zero client with the latest technology for improved performance, a Trusted Zero Client is the perfect solution. ClearCube has been deeply involved in the testing of this new technology, both in our headquarters and in our customers’ environments. We’ve got the expertise and experience to help you understand, evaluate, and deploy these next-gen zero clients.
If you are looking for endpoints for Zero Trust architecture, our new Trusted Zero Clients were designed and built to give you all the features and functionalities of a zero client in a Zero Trust architecture. These devices are given a birth certificate at the time of manufacture, ensuring they fully comply with Zero Trust requirements. Their configuration is captured in a snapshot, and HP’s Trust Center software continuously monitors the device for any changes or non-compliance.
If it ever fails one of these repeating validations, the device can be locked out of making a connection until IT can investigate. Trusted Zero clients can work with HP Anyware, VMWare Horizon (native support) and Blast, Leostream, Nutanix, and KVM. ClearCube has been deeply involved in the testing of the setup, configuration, and operation of Trusted Zero Clients with the Trust Center software. We are experts in this new technology, and we are best-equipped to help you understand and begin testing—or using—these new Zero Trust endpoints.
In addition, we have three demo setups to choose from, allowing you to pick the easiest or the most customized way to begin testing Trusted Zero Clients.
Key Attributes:
- The latest generation of PCoIP technology
- Compatible with Blast Extreme
- Enhanced graphics capabilities with PCoIP Ultra using HP Anyware
- Designed for Zero Trust architecture
- Free device management software (DMS) included
- SFP adaptor for copper or fiber network connection
- Optional CAC reader
- "Dark site" compatible
- SIPR token functionality coming soon
Explore Our Traditional Zero Clients (TERA2)
Ultra-long-life devices and easiest-to-manage.
These are the original zero clients. They utilize the TERA2 chip, allowing them to send encrypted pixels rather than actual data packets to and from the zero client to the host computer. The TERA2 chip allows this to happen on a device that has no accessible OS, memory, or storage. This provides trusted data protection, even if the device is tampered with or stolen. TERA2 chip zero clients are limited to a single connection and only operate with PCoIP as the protocol. These devices are famously reliable and easy for IT to manage.
The final production date for the TERA2 chips (affecting both TERA2 zero clients and host cards) is in early 2025. Following that production run, availability will be limited to stock on hand. TERA2 devices will be fully supported through 2028 (with updates), and the devices will continue to function beyond 2028, just without updates. ClearCube makes every kind of zero clients available, and we can outfit you with zero clients to meet your security and compatibility requirements.
Key Attributes:
- Uses PCoIP
- Compatible with VMWare Horizon through v8.x
- Compatible with VMCan connect to a Remote Workstation Card (RWC—“host card”) or to HP Anyware softwareWare Horizon through v8.x
- Not compatible with VMWare Blast or Citrix
- TAA-Compliant
Group 1: Fiber or Copper SFP Network
Models in this group come with either a fiber or copper SFP network connection
Group 2: Copper Network
These models in this group have dedicated copper network connections
Additional Zero Client Information
Frequently Asked Questions
We are the first to integrate PCoIP technology into Zero Clients. Our endpoints set the bar high on Zero Client performance in virtualized environments. You receive proactive, end-to-end solutions that are guaranteed to accommodate every VDI use case.
With no resident OS or storage that can run software, our Zero Clients are completely immune to malware and viruses. As there is no local storage, users can remain worry free about data loss resulting from any form of hardware failure.
Having minimal hardware, ClearCube Zero Clients emit less noise and heat, use less power, decrease clutter and free desktop footprint by saving valuable space and deploying in minutes.
Zero Clients represent the most secure, reliable and efficient means of delivering applications to users. No data is stored on the individual client and there is no native OS to infect. Users cannot copy sensitive data to removable media or install unauthorized software in a Zero Client setup. This device does not require any OS patches which can break applications and lead to downtime. All these features ease administration and ensure consistent productivity across the workplace. Furthermore, Zero Client solutions have a generous lifespan and with minimal hardware components, they dynamically decrease recycling and power costs.
Any business, regardless of size and industry, can leverage the benefits of this computing model for maximum performance in VDI environments. It is the ideal IT solution for those seeking to reduce multiple costs involving desktop provisioning, tech support, management and maintenance. It is recommended for companies and organizations where power users expect high-definition media, high resolution and full frame rate even over high-latency networks.
It is important for your vendor to present you with recommendations based on an in-depth analysis of your unique business model and use cases. The perfect Zero Client offers just the right balance between cost and benefit, so TCO and ROI are key determinants in every profile. Ideally, work with a vendor who provides a Free Demo unit so that you know exactly what to expect from a specific Zero Client configuration.
Zero Clients can be used by anyone, especially those looking to:
- Eliminate IT frustration of managing and maintaining outdated and complex IT systems
- Improve data security and integrity
- Achieve near zero downtime
- Lower IT costs
What is a Zero Client?
Easy Setup
- Anti-Virus Not Needed
- No Moving Parts
- No Updates Required
- Integrated SIPR/CAC Reader
A PCoIP Zero Client is an ultra-secure, stateless endpoint device that receives encrypted pixels, rather than actual data. Because zero clients effectively have no (zero) OS, session memory, or storage, they are the ultimate secure endpoint. Deter viruses and malware and feel protected if the device is lost or stolen. Moreover, IT can lock the device so that end users cannot copy or download data.
Using a zero client with an integrated CAC (common access card) card reader allows multiple employees to share the same device but with different levels of access to the server, cloud, or data center. Because the CAC reader is integrated, you can attain security level access with fewer cords, peripherals, and with a less cluttered desktop.
How Do Zero Clients Work?
VMware Ready PCoIP Zero Clients work by serving as a secure terminal connection to a remote PC. That remote PC can be a centralized machine, a virtualized machine, or a cloud desktop instance. Each zero client can only connect to a single connection point (computer), and it cannot be rebooted or otherwise redirected to a different connection. This is because the connection destination is locked in the BIOS. If a zero client were ever removed from the work location, it would become an unconnectable device with no locally stored, usable data. This is an important security attribute of zero clients.
A tremendously important security feature of VMware Ready PCoIP Zero Clients is that they do not send or receive data. Instead, zero clients receive and send only individually encrypted (256-bit) pixels. This means that the data remain secured in your data center or in the cloud. There is no data that can be intercepted between the zero client and the host computer. When security is paramount, a zero client is the best endpoint.
Zero clients offer fantastic user experience even with their ultra-secure operation. End users will enjoy high definition, multi-monitor display and crisp responsiveness with no lagging.
The secure connection between a zero client and the host computer is established using PCoIP technology. Zero clients can connect natively (directly) to a physical host card, to VMWare running Windows OS, or to Amazon Workspaces. Zero clients can connect to other VDI stacks, cloud platforms, or physical computers using HP Anyware software.
We’d love to talk to you about your IT infrastructure, needs, and questions so we can help you clearly understand your options and how to make the best selection for your situation. Give us a call today!
Improve Security
VMware Ready PCoIP Zero Clients
Choose copper or fiber
IT Management of Zero Clients
In addition to being highly dependable and secure, zero clients are the easiest endpoints to manage. These endpoints deliver a rich user experience which is why there are over 3 million deployed globally. End users will be pleased with the high performance access to their desktops and applications whether it’s a local machine, virtual machine or cloud instance, and IT can provision client devices in five minutes or less making the management of virtual desktop infrastructure the ideal choice for the government, military, oil and gas, manufacturing, healthcare, and call centers.
With the largest, affordable selection of zero clients we make it easy to centralize your IT management and reduce your IT costs, minimize your downtime, and scale remote work and virtual desktops quickly.
Available Rackmount Computers
A-Series Blades
Desktop Chip Set
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Rack Mounted
Blade PC A6112
GPU: Up to NVIDIA RTX A4000
2 x RJ45 1 Gbps
3 x USB 2.0
Rack Mounted
Blade PC A6108
GPU: Up to NVIDIA RTX A4000
2 x RJ45 1 Gbps
3 x USB 2.0
R-Series Blades
Desktop Chip Set
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Rack Mounted
Workstation R3212
Intel 13th Gen
GPU: Iris Xe Graphics
2 x RJ45
4 x USB 3.0
Rack Mounted
Blade PC R3092D
Intel 7th Gen i7-7700
GPU: HD630
2 x RJ45 1Gbps
3 x USB
M-Series Blades
XEON/Server Class Chip Set
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Rack Mounted
Workstation M4221
Intel 4th Gen Xeon Scalable
GPU: Up to NVIDIA A6000
2 x 10Gbps (AIOM)
4 x USB
Rack Mounted
Workstation M3120D
Intel 3rd Gen Xeon Scalable
GPU: Up to NVIDIA A6000
2 x 10Gbps – w/ X710-AT2
3 x USB
Rack Mounted
Workstation M4111
Intel 4th Gen Xeon Scalable
GPU: Up to NVIDIA A6000
2 x RJ45 10Gbe | 1 x RJ45 IPMI
6 x USB
Rack Mounted
Workstation M1029D
Intel 2nd Gen Xeon Scalable
GPU: Up to NVIDIA A6000
1 x Copper 1GBe (10GB option)
2 x USB 3.0
Rack Mounted
Workstation M1028S
Intel 2nd Gen Xeon Scalable
GPU: Up to NVIDIA A6000
2 x RJ45 10Gbe | 1 x RJ45 IPMI
4 x USB
SRW-Series Workstations
Desktop Chip Set
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Short Rackmount
CAD Workstation – SRWC
GPU: Up to NVIDIA A6000
2 x RJ45 2.5Gbps
6 x USB
Short Rackmount
Workstation – SRW
Intel 10th Gen i9-10900
GPU: Up to NVIDIA T1000
1 x RJ45 1Gbps | 1 x RJ45 2.5 Gbps
6 x USB
Filtering
OS Available
Chipset Type
A3100 Chassis
A6112 Blade PC
CAD Pro
Power Rackmount Workstation PRW-1314
R4300 Chassis
Rack Mountable R3092D
Rack Mounted Blade PC A6108E
Rack Mounted Workstation M1028S
Rack Mounted Workstation M1029D
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