Synology Netzwerkkarte E25G21-F2 SFP28 PCIe 3.0 x8 (E25G21-F2)
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
- bis zu 25 GBps Datenübertratungsrate
- Kompatibel mit unterschiedlichen Synology Modellserien
- 2x SFP28 Anschlüsse
- inkl. 5 Jahre Herstellergarantie
E25G21-F2
SFP28-Zusatzkarte mit zwei Anschlüssen zum Beschleunigen bandbreitenintensiver Workflows

Einfache Installation

Link Aggregation

| Allgemein | |
|---|---|
| Hersteller | Synology |
| Herst. Art. Nr. | E25G21-F2 |
| EAN | 4711174723836 |
| Hauptmerkmale | |
|---|---|
| Produktbeschreibung | Synology E25G21-F2 - Netzwerkadapter - PCIe 3. 0 x8 - 25 Gigabit SFP28 x 2 |
| Gerätetyp | Netzwerkadapter |
| Formfaktor | Plug-in-Karte - Low-Profile |
| Schnittstellentyp (Bustyp) | PCI Express 3. 0 x8 |
| PCI-Spezifikationsrevision | PCIe 3. 0 |
| Ports | 25 Gigabit SFP28 x 2 |
| Abmessungen (Breite x Tiefe x Höhe) | 1. 73 cm x 16. 8 cm x 6. 9 cm |
| Data Link Protocol | 10 GigE, 25 Gigabit LAN |
| Datenübertragungsrate | 25 Gbps |
| Netzwerk/Transportprotokoll | TCP/IP, UDP/IP |
| Produktzertifizierungen | IEEE 802. 3ad (LACP), IEEE 802. 3ae, IEEE 802. 3by |
| Entwickelt für | Synology SA3200, SA3400, SA3600; Disk Station DS1621, DS1821, DS3018, DS3617; FlashStation FS1018, FS2017, FS3017, FS3400, FS3600, FS6400; RackStation RS1221, RS1619, RS18017, RS3617, RS3618, RS3621, RS4017, RS4021; Unified Controller UC3200 |
| Allgemein | |
|---|---|
| Gerätetyp | Netzwerkadapter |
| Formfaktor | Plug-in-Karte - Low-Profile |
| Schnittstellentyp (Bustyp) | PCI Express 3. 0 x8 |
| PCI-Spezifikationsrevision | PCIe 3. 0 |
| Netzwerk | |
|---|---|
| Ports | 25 Gigabit SFP28 x 2 |
| Anschlusstechnik | Kabelgebunden |
| Data Link Protocol | 10 Gigabit Ethernet, 25 Gigabit Ethernet |
| Datenübertragungsrate | 25 Gbps |
| Netzwerk/Transportprotokoll | TCP/IP, UDP/IP |
| Leistungsmerkmale | 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, Allgemeine Segmentierung löschen |
| Produktzertifizierungen | IEEE 802. 3ad (LACP), IEEE 802. 3ae, IEEE 802. 3by |
| Erweiterung/Konnektivität | |
|---|---|
| Schnittstellen | 2 x 25Gb Ethernet - SFP28 - weiblich |
| Verschiedenes | |
|---|---|
| Zubehör im Lieferumfang | Low profile Slotblech, Halterung, volle Höhe |
| Maße und Gewicht | |
|---|---|
| Breite | 1. 73 cm |
| Tiefe | 16. 8 cm |
| Höhe | 6. 9 cm |
| Umgebungsbedingungen | |
|---|---|
| Min Betriebstemperatur | 0 °C |
| Max. Betriebstemperatur | 40 °C |
| Zulässige Luftfeuchtigkeit im Betrieb | 5 - 95% |
| Informationen zur Kompatibilität | |
|---|---|
| Entwickelt für | Synology SA3200D, SA3400, SA3600 … Synology Disk Station DS1621+, DS1621XS+, DS1821+, DS3018xs, DS3617xs … Synology FlashStation FS1018, FS2017, FS3017, FS3400, FS3600, FS6400 … Synology RackStation RS1221+, RS1221RP+, RS1619xs+, RS18017XS+, RS3617RPxs, RS3617xs+, RS3618XS, RS3621RPxs, RS3621xs+, RS4017XS+, RS4021xs+ … Synology Unified Controller UC3200 |
Shipping information
Technology Germany delivers across Germany and selected European countries with reliable and secure shipping services.
Estimated delivery time is usually 3–7 business days within Germany and 5–14 business days within Europe.
Shipping costs are automatically calculated during checkout based on destination and package size.
Customers benefit from secure packaging, professional logistics handling, and a 30-day return policy for eligible products.
For support or shipping questions, please contact contact@technologygermany.de.
Returns & warranty
Returns
Eligible products can be returned within 30 days after delivery.
Returned items must be unused, undamaged, and include original packaging.
Refunds are processed after inspection and approval of the returned goods.
Warranty
Technology Germany provides warranty support for eligible products according to manufacturer conditions.
Customers can contact our support team for technical assistance and warranty inquiries.
Warranty coverage may vary depending on the product and manufacturer.