TrueNAS ES24F - 24-Bay All-Flash SAS Expansion Shelf
The TrueNAS ES24F is a 2U all-flash expansion shelf with 24 hot-swappable 2.5" SAS SSD bays. Add high-performance flash capacity to compatible TrueNAS systems for accelerating latency-sensitive workloads.
Specifications
| Drive Bays | 24x 2.5" SAS Hot-Swappable |
| Drive Type | SAS SSD |
| Form Factor | 2U Rackmount |
| Connectivity | Dual SAS (12 Gb/s) to head unit |
| Compatible Systems | M-Series, H-Series, R-Series |
| Redundant Power | Yes - Dual Power Supplies |
| Hot-Swappable | Drives and Power Supplies |
Compatibility & Features
All-Flash Expansion
Add dedicated flash capacity to your TrueNAS system. The ES24F is purpose-built for SAS SSDs, delivering consistent low-latency performance for databases and virtualization.
Compact 2U Form Factor
At just 2U, the ES24F maximizes flash capacity per rack unit. Add significant SSD capacity without consuming the rack space of a full 4U shelf.
Redundant Design
Dual SAS paths and dual power supplies ensure the expansion shelf does not become a single point of failure in your storage architecture.
Broad Compatibility
Compatible with M-Series, H-Series, and R-Series systems. Ideal for adding a flash tier to hybrid or capacity-focused head units.
Why Flatiron Networks
Your Complete IT Partner
TrueNAS storage is just one piece of your infrastructure. Flatiron Networks partners with Dell, HPE, Fortinet, Palo Alto Networks, Veeam, and 20+ other vendors so we can architect and deliver a complete solution across compute, networking, security, and backup.
Full Lifecycle Services
From strategic planning and infrastructure design through hands-on deployment to 24/7 managed security monitoring, our team supports your environment at every stage. One partner, one point of contact.
Ready to Configure Your ES24F?
Contact Flatiron Networks for custom configuration, deployment services, and competitive pricing.