Synology E25G30-F2 2-port SFP28 25GbE PCIe 3.0 Interface Card

Synology E25G30-F2 2-port SFP28 25GbE PCIe 3.0 Interface Card

Features

• High Bandwidth: 2x 25GbE ports support high-performance storage applications
• Flexible SFP28 Options: Supports SR and LR transceivers and DAC options
• Link Aggregation Support: Enables higher simultaneous throughput, port failover and load balancing
• Built for Synology: Purpose-built for use with Synology systems

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.

CPU offloading and load balancing

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

Technical Specification

• IEEE 802.3ad Link Aggregation
• IEEE 802.3ae 10Gbps Ethernet
• IEEE 802.3by 25Gbps Ethernet

• 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)

• FS Series: FS6400, FS3600, FS3410, FS3400, FS2500
• HD Series: HD6500
• SA Series: SA6400, SA3610, SA3600, SA3410, SA3400D, SA3400, SA3200D
• UC Series: UC3400, UC3200
• 23 Series: RS2423RP+, RS2423+, DS1823xs+
• 22 Series: RS822RP+, RS822+, DS3622xs+, DS2422+
• 21 Series: RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
• 19 Series: RS1619xs+
• 18 Series: RS3618xs
• 17 Series: DS3617xs