ATTO ExpressSAS H240N
ATTO ExpressSAS H240N
24Gb/s SAS/SATA Host Bus Adapter With 24 Internal Ports And PCIe Gen 4 x8 Interface For High-Density Storage Connectivity
The ATTO ExpressSAS H240N is a high-performance 24Gb/s SAS/SATA host bus adapter designed for dense, direct-attached storage environments.
It features 24 internal ports and leverages a PCIe Gen 4 x8 interface to deliver exceptional throughput and scalability for data centers and enterprise storage solutions.
This low-profile adapter is ideal for rack-mounted servers, workstations, and demanding applications requiring reliable, high-bandwidth connectivity.
- 24Gb/s SAS/SATA connectivity for maximum performance.
- 24 internal ports for high-density storage configurations.
- PCIe Gen 4 x8 interface ensures fast data transfer rates.
- Low-profile form factor fits modern server environments.
Original price was: £ 1,073.03.£ 1,067.95Current price is: £ 1,067.95. | £ 1,281.54 inc VAT
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Category: SAS/SATA HBA PCIe Cards
Brand: ATTO Technology
ATTO ExpressSAS H240N – Product Overview
The ATTO ExpressSAS H240N is engineered to meet the rigorous demands of modern data centers and enterprise storage infrastructures.
With 24 internal SAS/SATA ports and support for 24Gb/s transfer rates, this host bus adapter (HBA) provides the bandwidth and scalability required for high-density, direct-attached storage deployments.
Utilizing a PCIe Gen 4 x8 interface, the H240N ensures optimal data throughput, making it an excellent choice for applications such as data warehousing, video-on-demand, and high-performance computing.
High-Density Internal Connectivity
The H240N’s 24 internal ports enable dense storage configurations, supporting large-scale JBODs, RAID arrays, and direct-attached storage enclosures within a single server chassis.
Next-Generation Performance
By leveraging the 24Gb/s SAS interface and PCIe Gen 4 x8 bus, the H240N delivers industry-leading throughput and low latency, ensuring rapid access to critical data and efficient storage operations.
Versatile Application Support
This adapter is ideal for environments requiring high IOPS and bandwidth, such as virtualization hosts, database servers, and media production workstations.
Advanced Reliability and Compatibility
ATTO’s proven reliability and compatibility ensure seamless integration with a wide range of SAS and SATA drives, as well as support for major operating systems and storage platforms.
Efficient Cooling and Power Management
The H240N is designed for efficient operation in dense server environments, requiring minimal airflow and offering robust thermal management to maintain performance under heavy workloads.
Low-Profile Design
The low-profile form factor allows for easy installation in space-constrained server racks and workstations, maximizing deployment flexibility.
Comprehensive Management Tools
ATTO provides advanced management utilities for configuration, monitoring, and diagnostics, enabling administrators to optimize performance and maintain system health with ease.
ATTO ExpressSAS H240N – Key Features
- 24 internal SAS/SATA ports for high-density storage connectivity.
- 24Gb/s SAS interface for next-generation performance.
- PCIe Gen 4 x8 host interface for maximum data throughput.
- Low-profile form factor for compatibility with modern servers and workstations.
- Supports a wide range of SAS and SATA drives.
- Advanced management and diagnostic tools for streamlined administration.
- Efficient thermal design with minimal airflow requirements (150 lf/m recommended).
- Three-year standard warranty for peace of mind.
ATTO ExpressSAS H240N – Technical Specifications
| Product Model | ATTO ExpressSAS H240N |
| SKU | ESAH-240N-000 |
| Host Interface | x8 PCI Express 4.0 |
| SAS/SATA Interface | 24Gb/s SAS, SATA compatible |
| Ports | 24 Internal |
| Connector Type | 3 x8 SlimSAS SFF-8654 internal |
| Form Factor | Low profile |
| Card Dimensions (L x H) | 6.600” x 2.713” |
| Maximum Power Consumption | 22W |
| Recommended Airflow | 150 linear feet/minute (lf/m) |
| Operating Temperature | 0°C to 55°C |
| Operating Humidity | 10% to 90% non-condensing |
| Storage Temperature | -40°C to 70°C |
| Storage Humidity | 5% to 95% non-condensing |
| Warranty | Three years (standard product) |
| Supported Operating Systems | Windows, Linux, VMware, FreeBSD, macOS |
| Applications | Data centers, data warehousing, video-on-demand, high-performance computing |
ATTO Technology Delivery Information
Generally, next working day delivery services (UK Mainland) are available on standard ATTO Technology Delivery orders placed before 2 pm (subject to stock availability).
Non-timed deliveries should be delivered between 9 am and 6 pm.
Orders placed after 2 pm on Fridays and weekends will be processed as normal the following Monday.
Orders placed on Bank Holidays will be processed the next working day.
If urgent, please call one of our helpful account managers so they may double check everything for you, enabling you to place your order with confidence.
Please note: these product details are for guide purposes only, and may contain errors.
We always recommend double-checking the product specs and features on the the manufacturer website, or contact us if unsure before ordering.