Synology BASY-E25G30-F2

Synology E25G30-F2 Dual-port 25GbE SFP28 add-in card for Synology systems

25GbE connectivity for seamless integration to modern enterprise networks

High-performance connectivity upgrade

Flexible SFP28 options

Support for short-range and long-range transceivers as well as DAC options enables flexible connectivity choices.

Link aggregation

Dual 25GbE ports can be combined into a Link Aggregation Group to boost throughput up to 50 Gb/s, while also providing port failover and load balancing functionality.1

CPU offloading and load balancing

Support for CPU offloading and load balancing technologies enables optimal system performance.

5-year warranty

At Synology, we are committed to product innovation and quality. Synology guarantees a robust and reliable data management experience with a 5-year limited warranty, providing responsive technical support and hardware replacement services to maximize your return on investment.

Hardware Specifications

General

Host Bus Interface PCIe 3.0 x8

Bracket Height Low Profile and Full Height

Size (Height x Width x Depth) 69 mm x 168 mm x 17.3 mm

Operating Temperature 0°C to 40°C (32°F to 104°F)

Storage Temperature -20°C to 60°C (-5°F to 140°F)

Relative Humidity 5% to 95% RH

Warranty 5 Years

Notes The warranty period starts from the purchase date as stated on your purchase receipt.

Network

IEEE Specification Compliance

IEEE 802.3ad Link Aggregation

IEEE 802.3ae 10Gbps Ethernet

IEEE 802.3by 25Gbps Ethernet

Data Transfer Rates 25 Gbps/10 Gbps

Supported Features

TCP Segmentation Offload (TSO)

Receive Side Scaling (RSS)

Generic Segmentation Offload (GSO)

1.5 - 9 KB Jumbo Frame

TCP/UDP Checksum Offload

Transmit side scaling (TSS)

SR-IOV

Large receive offload (LRO)

Notes As mixed link speeds are not supported, both network ports must be configured with the same link speed.

Applied Models

Notes DSM version requirement: 7.1.1-42962 Update 5 or later version