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Infortrend EonStor CS 3000/4000 series
Infortrend EonStor CS 3016/4016
Infortrend EonStor CS 3000/4000 series
Infortrend EonStor CS 3024/4024

Infortrend EonStor CS series

Self-healing in case of node failure

Self-healing in case of node failure

High scalability

High scalability of drives and racks

Clear software

Clear software EonOne

Platform independent

Platform independent

Many security features

Many security features

EonStor CS is a scale-out NAS storage solution that allows enterprises to address the sheer volume of data via its scalable capacity and linear-increasing performance.


The scalability through a scale-out expansion offers an easier and more cost-effective way of managing growing data in the agile enterprises while reducing consequent performance bottlenecks.


EonStor CS also improves data utilization and simplifies data management by integrating data from all nodes into one cluster system. The superior performance and scalability make CS suitable for a wide range of data-intensive industries and applications such as media and entertainment (M&E), high-performance computing (HPC), video surveillance, file sharing, and backup.


With EonStor CS, enterprises gain speedy process for storage expansion and data migration. EonStor CS can keep up as the business grows, making it the optimized data storage and management solution.


To secure extremely critical data, EonStor CS provides SED (Self-Encrypting Drive) and WORM (Write Once Read Many) data protection mechanism. SED protects confidential data from being hacked, malware and malicious behavior. It automatically executes full disk encryption when a write job is performed by using the embedded encryption key.


Encrypted data is decrypted before leaving the drive when a read request is met. WORM is especially useful for organizations that are required to meet archival demands and struggling to keep pace with their growing data storage. It provides cost-effective data storage, which cannot be deleted, edited, over-written, or corrupted.


  • High Performance I/O:
    High-resolution files can be accessed by team members simultaneously, bringing the ultimate experience of collaborative high-speed data management.

  • Massive Data Storage and Elastic Scaling:
    Scale-out and scale-up expansion for HD editing and production. Storage nodes can expand seamlessly online without interrupting services, and performance grows linearly as the number of nodes increases.

  • Load Balancing:
    When many users access data simultaneously, the system shares the workload through parallel processing across all nodes in the system, avoiding single node performance limitations.

  • High Capacity Scalability and Performance:
    Up to 100PB of storage with maintaining the same performance level (dozens of Gbps Read/Write speed) as the system expands.

  • Full Data Protection:
    A variety of data protection mechanisms, such as Rsync, SED hard disk encryption, Write Once Read Many (WORM), and SSL encryption, which is extremely important for mission-critical applications, such as oil and gas production.

  • File Sharing:
    EonStor CS can be used as a NAS storage for all oil and gas exploration data logs, such as seismic surveys, well logs, fluid analyses, pressure measurements, and records of the monthly injected volumes of EOR fluids (water, gas, CO2 , steam, chemicals). These files in the form of structured documents, PDFs, handwritten notes, audio or video files, are stored on EonStor CS for easy access and effective collaboration between different departments.

  • Easy Management:
    User-friendly web GUI.


Model CS 3016/CS 3024 CS 4016/CS 4024
Form Factor 3U 16-bay/4U 24-bay
Processor 8-core CPU 12-core CPU
Number of Nodes 1 to 144
Front-End Networking (per node) 2x 10 GbE ports (SFP+) or 4 x 10 GbE ports (SFP+)
Internal Network (per node) 2x 10 GbE ports (SFP+) or 2x 25 GbE ports (SFP28) or 2x 40 GbE ports (QSFP+)
Cache Backup Techniques Super Capacitor + Flash module
Maximum Number of Drives (per appliance) CS 3016 CS 4016
Per system: 16
Via expansion enclosure: 76
CS 3024 CS 4024
Per system: 24
Via expansion enclosure: 84
Drive Connectivity 12 Gbps SAS connectivity
Drive Advanced Features S.M.A.R.T. support/ Automatic bad-sector reassignment/ Dedicated bandwidth to each connected drive
Disk Support 2.5 SFF 10,000 RPM SAS drives
2.5 SFF 15,000 RPM SAS drives
3.5 LFF 7,200 RPM Nearline SAS drives
3.5 LFF 7,200 RPM SATA drives
Protocol Support File Level Protocol: CIFS/SMB, NFS, FTP
EonCloud Gateway Support the integration with following cloud providers: Amazon S3, Microsoft Azure, Alibaba Cloud, Google Cloud, Baidu Cloud, Tencent Cloud, OpenStack
Data Protection and Data Service Data Protection: Distributed, Erasure code (N+1, N+2), Replica (x2, x3), File-level remote replication (Rsync)
Data Service, SED (Self-encrypting drives)
Green Design 80 PLUS-certified power supplies delivering more than 80% energy efficiency
Intelligent multi-level drive spin-down
Notification Various event notification methods including email and SNMP trap. 
Management Web-based EonOne management software
Module status LED indicators: component presence detection & thermal sensors via I2C bus
Pool management
RAID management
Storage Resource Management to analyze history records of resource usage
Environmental Temperature:
Operating: 5 to 35 °C
Non-operating: -40 to 60 °C
Operating: sea level to 3048 m (10,000 ft)
Non-operating: sea level to 12,192 m (40,000 ft)
Relative humidity:
Operating: 5 to 90 %
Non-operating: uncontrolled to 95 %
Regulatory Safety: UL, BSMI, CB
Electromagnetic Compatibility: CE, BSMI, FCC
Dimensions WxHxD CS 3016/CS 4016: 447 mm x 130 mm x 500 mm
CS 3024/CS 4024: 447 mm x 175 mm x 500 mm
Weight (Without HDDs) CS 3016/CS 4016
15.79 kg/34.81 lbs
CS 3024/CS 4024
21.32 kg/47.02 lbs
Package Dimensions WxHxD CS 3016/CS 4016: 780 mm x 423 mm x 588 mm
CS 3024/CS 4024: 780 mm x 465 mm x 588 mm