Synology
Synology E10G21-F2 10gb Ethernet Adapter 2 Sfp+ Ports
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- SKU:
- 18047856
- MPN:
- e10g21-f2
- Availability:
- Out of stock
- Stock Update:
- 04/30/2025 05:55:06 PM PST
- Stock Update:
- 04/30/2025 05:55:06 PM PST
Description
This item is brand-new, factory sealed.
Dual-port 10GbE SFP+ add-in card for Synology serversBoost Connectivity for Bandwidth-Heavy Workloads
The Synology E10G21-F2 is a dual-port 10GbE SFP+ network interface card that lets you boost network bandwidth and performance. Handle more operations, users, and high-resolution videos.
Throughput
Dual-port 10GbE SFP+
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 E10G21-F2s two 10GbE 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
0oC to 40oC (32oF to 104oF) Storage Temperature
-20oC to 60oC (-5oF to 140oF) Relative Humidity
5% to 95% RH Notes
Supports PCIe upconfigure to reduce link width to conserve power.
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 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
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+ 20 series:
RS820RP+, RS820+ 19 series:
RS1619xs+, DS2419+, DS1819+ 18 series:
RS3618xs, RS2818RP+, RS2418RP+, RS2418+, DS3018xs, DS1618+ 17 series:
RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs Notes
DSM version requirement: 6.2.3-25426 or later versionItem Dimension (L inchxW inchxH inch)
9 x 5 x 2
Weight
1.00 lb
Warranty Information
5 Years
Features
Device Supported:
Taiwan
Server
NAS Storage Device
Country of Origin:
Taiwan
Specs
| Physical Characteristics | |
| Form Factor | Plug-in Card |
| Height | 2.7" |
| Width | 6.6" |
| Depth | 0.7" |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Host Interface | PCI Express 3.0 x8 |
| I/O Expansions | |
| Expansion Slot Type | SFP+ |
| General Information | |
| Brand Name | Synology |
| Manufacturer Website Address | http://www.synology.com |
| Marketing Information | Connectivity Boost for Bandwidth-Heavy Workloads The Synology E10G21-F2 dual-port 10GbE SFP+ network adapter is designed to boost the throughput of compatible Synology systems. Ideal for businesses looking to support growing numbers of users or more intensive workloads with increased bandwidth for storage operations. Cost-effective upgrade for Synology NAS and IP-SAN The E10G21-F2 adapter gives you more connectivity options with support for SR and LR transceivers and DAC options. Dual 10GbE ports help alleviate network bandwidth limitations and support Link Aggregation (network bonding) for increased resiliency in the face of network disruptions. CPU offloading technologies reduce network transfer overhead on the host system's processor to boost system performance. |
| Product Type | 10Gigabit Ethernet Card |
| Product Name | Dual-Port 10GbE Adapter |
| Manufacturer | Synology, Inc |
| Manufacturer Part Number | E10G21-F2 |
| Product Model | E10G21-F2 |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Network & Communication | |
| Network Technology |
|
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Synology E10G21-F2 10gb Ethernet Adapter 2 Sfp+ Ports