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

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

Description: Dual-port SFP28 add-in card designed to accelerate bandwidth-intensive workflows


Maximize Bandwidth for Heavy-Duty Applications

The Synology E25G21-F2 is a dual-port 25GbE SFP28 network interface card that lets you boost network bandwidth and performance. Handle higher quantities of data traffic for increased users and the most data-intensive workloads.


Throughput

Dual-port 25GbE SFP28

Flexibility

Optical SR, Optical LR, and DAC support

Compatibility

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 E25G21-F2s two 25GbE ports into a Link Aggregation group to enable higher simultaneous throughput, port failover, and load balancing.

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
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
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
Item Dimension (L inchxW inchxH inch)
9 x 5 x 2

Weight
1.00 lb

Warranty Information
5 Years

Model: E25G21-F2

UPC: 0846504003839

Brand: Synology

Shipping: FREE to Continental US, Contact us for international shipping quote.

Available from: AIP

Store Category:

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