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ATTO ExpressSAS H24F0
ATTO ExpressSAS H24F0
16-Port External 24Gb SAS/SATA PCIe 4.0 x16 HBA With 4 x SFF-8674
The ATTO ExpressSAS H24F0 is a 16-port external 24Gb SAS/SATA host bus adapter for high-performance direct-attached storage, JBOD and external SAS expansion.
Four x4 miniSAS HD SFF-8674 external connectors provide 16 SAS PHYs through a PCIe 4.0 x16 host interface.
- 16 external SAS/SATA ports via 4 x4 SFF-8674 connectors.
- PCIe 4.0 x16 host interface; backward compatible with PCIe 3.0.
- 24Gb, 12Gb and 6Gb SAS plus 6Gb SATA target support.
- ATTO360 Storage management, cable reporting and enterprise SAS features.
Category: SAS/SATA HBA PCIe Cards
Brand: ATTO Technology
£ 1,100.95 | £ 1,321.14 inc VAT
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ATTO ExpressSAS H24F0 – Product Overview
16-Port External 24Gb SAS
The ExpressSAS H24F0 provides 16 external SAS/SATA ports through four x4 SFF-8674 connectors for external JBOD, RAID enclosure and direct-attached storage connectivity.
PCIe 4.0 x16 Host Interface
An x16 PCIe 4.0 host interface provides the host bandwidth needed for demanding external storage workloads while remaining backward compatible with PCIe 3.0 platforms.
Broad SAS And SATA Support
The H24F0 automatically negotiates 24Gb, 12Gb and 6Gb SAS targets and supports 6Gb SATA targets. It supports SSP, STP, SMP, SAT, dual-port SAS, active and passive cabling and 512e/4Kn advanced-format media.
Management And Monitoring
ATTO360 Storage provides configuration, monitoring and diagnostics. Cable-management and reporting tools, extensive event logging, enclosure-management support and onboard temperature monitoring help simplify external storage administration.
ATTO ExpressSAS H24F0 – Key Features
- 16 external SAS/SATA ports.
- 4 x4 miniSAS HD SFF-8674 external connectors.
- PCIe 4.0 x16 host interface with PCIe 3.0 backward compatibility.
- 24Gb, 12Gb and 6Gb SAS target support.
- 6Gb SATA target support.
- Low-profile PCIe form factor.
- ATTO360 Storage management and configuration.
- Supports active and passive cabling with cable management and reporting.
- Supports SSP, STP, SMP, SAT and direct-attached SATA protocols.
- T10-DIF/PI and 512e/4Kn advanced-format media support.
- Maximum power consumption: 22W.
- Recommended minimum airflow: 200 LFM.
- Three-year standard warranty.
ATTO ExpressSAS H24F0 – Technical Specifications
| Model | ATTO ExpressSAS H24F0 |
| SKU | ESAH-24F0-000 |
| Port Configuration | 16 external SAS/SATA ports |
| Connectors | 4 x4 miniSAS HD SFF-8674 external |
| SAS Data Rates | 24Gb/s, 12Gb/s and 6Gb/s |
| SATA Data Rate | 6Gb/s |
| Host Interface | PCIe 4.0 x16; backward compatible with PCIe 3.0 |
| Form Factor | Low profile; full-height and low-profile connection brackets supported |
| Protocols | SSP, STP, SMP, SAT, direct-attached SATA |
| Cabling | Active and passive cable support; cable management and reporting |
| Management | ATTO360 Storage GUI; scriptable CLI; CSMI and IOCTL management APIs |
| Boot Support | UEFI 2.3.1 with HII support |
| Maximum Power | 22W |
| Recommended Airflow | 200 LFM minimum |
| 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 |
| Dimensions | 6.600 x 2.713 in |
| Operating Systems | Windows / Windows Server, macOS, SLES, RHEL, Rocky Linux, Ubuntu, VMware ESXi, FreeBSD, illumos |
| Warranty | 3 years |
ATTO ExpressSAS H24F0 Product Downloads
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 manufacturer website, or contact us if unsure before ordering.
