Synology E10G21-F2 2-Port PCIe Network Interface Card
£315.13 inc.VAT / £262.61 exc.VAT
Synology E10G21-F2 2-Port PCIe Network Interface Card (10GbE SFP+)
Synology E10G21-F2 2-Port PCIe Network Interface Card lets you boost network bandwidth and performance. Handle more operations, users, and high-resolution videos.
Out of stock
Synology E10G21-F2 2-Port PCIe Network Interface Card (10GbE SFP+)
Synology E10G21-F2 2-Port PCIe Network Interface Card
Synology E10G21-F2 2-Port PCIe Network Interface Card lets you boost network bandwidth and performance. Handle more operations, users, and high-resolution videos.

Network Interface Card E10G21-F2 2-Port PCIe
Key Features
- Dual-port 10GbE SFP+
- Optical SR, Optical LR, and DAC support
- Purpose-built for Synology servers
Easy Installation
Upgrade Synology systems with faster networking speeds. Thorough validation ensures seamless integration with DSM.
Link Aggregation
Combine the E10G21-F2’s two (2) 10GbE ports into a Link Aggregation group to enable higher simultaneous throughput, port fail-over, and load balancing.
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
Network
IEEE Specification Compliance
- IEEE 802.3ad Link Aggregation
- IEEE 802.3ae 10Gbps Ethernet
Data Transfer Rates
- 10 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
- TCP/UDP Checksum Offload
- Transmit side scaling (TSS)
Compatibility
- 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+
- 20 series:
- RS820RP+
- RS820+
- 19 series:
- RS1619xs+
- DS2419+
- DS1819+
- 18 series:
- RS3618xs
- RS2818RP+
- RS2418RP+
- RS2418+
- DS3018xs
- DS1618+
- 17 series:
- RS18017xs+
- RS4017xs+
- RS3617xs+
- RS3617RPxs
- DS3617xs
- Note:Â DSM version requirement: 6.2.3-25426 or later version
Standard Warranty: 5-Years
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