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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.


Product Series CS 2000 CS 3000 CS 4000
Product Positioning High density for Backup & archive High CP value
for Large scale
file storage and surveillance
High performance for HPC and M&E
Form Factor (per node) 3U 16-bay - CS 3016 CS 4016
4U 24-bay - CS 3024 CS 4024
4U 60-bay CS 2060G/D - CS 4060G/D
2U 25-bay - - CS 4025GB
Node Single node, except for 4U 60-bay which has both single and dual node
Number of Nodes 1 to 144
Max. Drives (per node) 120 84 120
Note: The maximum drive number varies with models.
CPU (per node) Intel Xeon D - 4 Core Intel Xeon D - 8 Core Intel Xeon D - 12 Core
Cache Memory (per node) Default DDR4 64GB, Expandable to 128GB or 256GB
Management Port (per node) 1x 1 GbE por t (RJ-45)
Onboard SAS Expansion Por ts (per node) 2x 12 Gbps SAS wide por ts
Network Types Front-end 10/25/40 GbE optical
Internal 10/25/40 GbE optical
Network Types Combination Combination 1:
Onboard 2x10 Gbps (Front-end) + Onboard 2x 10 Gbps (Internal)
Combination 2:
Onboard 4x 10 Gbps (Front-end) + Host Board 2x 25 Gbps (Internal)
Combination 3:
Onboard 4x 10 Gbps (Front-end) + Host Board 2x 40 Gbps (Internal)
Combination 4:
Host Board 2x 40 Gbps (Front-end) + Host Board 2x 40 Gbps (Internal)
Combination 5:
Host Board 2x 25 Gbps (Front-end) + Host Board 2x 25 Gbps (Internal)
Drive Support 2U25 supports 2.5" SAS/SATA SSD, The other form factors support 3.5" nearline SAS/SATA HDDs
LED Indicator Module status LED indicators:component presence detection & thermal sensors via I2C bus
Power Supplies (Redundant/ hot-swappable) 4U 60-bay: 1600 W (80 Plus Platinum) other form factors: 530 W (80 Plus Bronze)