Ethernet Adapter SYNOLOGY E25G21-F2
- The Synology E25G21-F2 dual-port 25GbE SFP28 network adapter is designed to support largescale deployments and high-throughput applications. It lets system administrators maximize the performance potential of compatible Synology NAS and IP-SAN.
- High Bandwidth: Two 25GbE SFP28 ports support highperformance storage applications.
- Flexible SFP28 Options: Support for Optical SR, Optical LR, and DAC modules lets you optimize connectivity for distance or TCO.
- Built for Synology by Synology: Built and designed for maximum performance and reliability in Synology servers.
Đặc tính kỹ thuật
| Hardware | |
| 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 802.3ae 10Gbps Ethernet • IEEE 802.3by 25Gbps Ethernet • IEEE 802.3ad Link Aggregation |
| Connector | SFP28 |
| Data Transfer Rates | 25 Gbps/10 Gbps |
| Network Operation mode | Full Duplex |
| Supported Features | • Auto-negotiation between 10Gb/s and 25Gb/s • Support for 1.5 to 9 KB Jumbo Frames • Offloaded storage over Ethernet • Non-offloaded storage over Ethernet • TCP/UDP Checksum Offloading • Large Send Offload (LSO) • Generic Receive Offload (GRO) • Generic Segmentation Offload (GSO) • TCP Segmentation Offload (TSO) • Receive Side Scaling (RSS) • Transmit Side Scaling (TSS) |
- Bảo hành: 60 tháng.
