Synology E25G21-F2 Network adapter
| General Information | |
|---|---|
| Category | Network interface cards |
| Description | Synology E25G21-F2 – Network adapter – PCIe 3.0 x8 low profile – 25 Gigabit SFP28 x 2 – for Disk Station DS1621, DS1821; FlashStation FS3600; RackStation RS1221, RS3621, RS4021 |
| Manufacturer | Synology |
| UNSPSC | 43201404 |
| Main Specifications | |
| Dimensions & Weight / Depth | 16.8 cm |
| Dimensions & Weight / Height | 6.9 cm |
| Dimensions & Weight / Width | 1.73 cm |
| Header / Brand | Synology |
| Miscellaneous / Product Color |
|
| Networking / Connectivity Technology | Wired |
| Networking / Data Link Protocol |
|
| Networking / Data Transfer Rate | 25 Gbps |
| Networking / Type | Network adapter |
| Packaged Quantity | 1 |
| Service & Support / Type | 5-year warranty |
| Compatibility Information | |
| Designed For |
|
| Dimensions & Weight | |
| Depth | 16.8 cm |
| Height | 6.9 cm |
| Width | 1.73 cm |
| Environmental Parameters | |
| Humidity Range Operating | 5 – 95% |
| Max Operating Temperature | 40 °C |
| Min Operating Temperature | 0 °C |
| Expansion / Connectivity | |
| Interfaces | 2 x 25Gb Ethernet – SFP28 – female |
| General | |
| Device Type | Network adapter |
| Form Factor | Plug-in card – low profile |
| Interface (Bus) Type | PCI Express 3.0 x8 |
| PCI Specification Revision | PCIe 3.0 |
| Manufacturer Warranty | |
| Service & Support | Limited warranty – 5 years |
| Miscellaneous | |
| Included Accessories | Low-profile bracket, full-height bracket |
| Networking | |
| Compliant Standards | IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3by |
| Connectivity Technology | Wired |
| Data Link Protocol | 10 Gigabit Ethernet, 25 Gigabit Ethernet |
| Data Transfer Rate | 25 Gbps |
| Features | Auto-negotiation, LACP support, Large Send Offload (LSO), Receive Side Scaling (RSS), Link Aggregation Control Protocol (LACP), Transmit Side Scaling (TSS), Link Aggregation, 9 KB Jumbo Frame, generic segmentation offload (GSO) |
| Network / Transport Protocol | TCP/IP, UDP/IP |
| Ports | 25 Gigabit SFP28 x 2 |
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