Synology Accessory E25G21-F2 25Gb Ethernet Adapter 2 SFP28 ports Retail

MPN
E25G21-F2
General
Host Bus Interface
PCIe 3.0 x8
Bracket Height
Low Profile and Full Height
Operating Temperature
0^oC to 40^oC (32^oF to 104^oF)
Storage Temperature
-20^oC to 60^oC (-5^oF to 140^oF)
Relative Humidity
5% to 95% RH
Network
IEEE Specification Compliance
IEEE 802.3ad Link Aggregation
IEEE 802.3ae 10Gbps Ethernet
IEEE 802.3by 25Gbps Ethernet
Data Transfer Rates
25 Gbps
Supported Features
TCP Segmentation Offload (TSO)
Large Send Offload (LSO)
Receive Side Scaling (RSS)
Generic Receive Offload (GRO)
Generic Segmentation Offload (GSO)
1.5 - 9 KB Jumbo Frame
Offloaded storage over Ethernet
Non-offloaded storage over Ethernet
Auto-negotiation between 10Gb/s and 25Gb/s
TCP/UDP Checksum Offload
Transmit side scaling (TSS)
Compatibility
Applied Models
FS series:
FS6400, FS3600, FS3400, FS3017, FS2017, FS1018
SA series:
SA3600, SA3400, SA3200D
UC series:
UC3200
21 series:
RS4021xs+, RS3621xs+, RS3621RPxs, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
19 series:
RS1619xs+
18 series:
RS3618xs, DS3018xs
18 series:
RS3618xs, DS3018xs
Notes
DSM version requirement: 6.2.3-25426 or later version