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E25G21-F2

E25G21-F2

$3,629.00

Dual-Port 25GbE SFP28 port PCI Express 3.0 adapter
PCIe 3.0 x 8 / IEEE 802.3ae 10Gbps Ethernet, IEEE 802.3by 25Gbps Ethernet, IEEE 802.3ad Link Aggregation / 10Gbps or 25Gbps auto-negotiation / 1.5-9 KB Jumbo Frames
*DSM version requirement: 6.0.2 or later version
Support: TCP/UDP Checksum Offload, Large Send Offload, Generic Receive Offload, Generic Segmentation Offload, TCP Segmentation Offload, Receive Side Scaling, Transmit Side Scaling

FS series： FS6400, FS3600, FS3400, FS3017, FS2017, FS1018
SA series： SA3600, SA3400, SA3200D
UC series： UC3200
21 series： RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
20 series： RS820RP+, RS820+
19 series： RS1619xs+, DS2419+II, DS2419+, DS1819+
18 series： RS3618xs, RS2818RP+, RS2418RP+, RS2418+, DS3018xs, DS1618+
17 series： RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs

允許無庫存下單

Estimated delivery dates: 11 月 23, 2025 - 12 月 7, 2025
貨號: CL-25G21F2 分類: , 標籤: ,
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硬體

一般規格
主機匯流排介面 PCIe 3.0 x8
擋板高度 半高與全高
大小 (高 X 寬 X 深) 69 mm x 168 mm x 17.3 mm
作業溫度 0°C 至 40°C (32°F 至 104°F)
儲存溫度 -20°C 至 60°C (-5°F 至 140°F)
相對溼度 5% 至 95% RH
保固 5 年
備註 保固期從購買收據上註明的購買日期開始。(查看更多內容)

網路
符合的 IEEE 規範
  • IEEE 802.3ad Link Aggregation
  • IEEE 802.3ae 10Gbps 乙太網路
  • IEEE 802.3by 25Gbps 乙太網路
資料傳送速率 25 Gbps
支援功能
  • 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
  • 10Gb/s 和 25Gb/s 之間的自動協商
  • TCP / UDP 總和檢查碼卸載
  • Transmit side scaling (TSS)

相容性

適用機種
  • FS 系列：FS6400, FS3600, FS3400, FS3017, FS2017, FS1018
  • SA 系列：SA3600, SA3400, SA3200D
  • UC 系列：UC3200
  • 22 系列：DS3622xs+, DS2422+
  • 21 系列：RS4021xs+, RS3621xs+, RS3621RPxs, RS2821RP+, RS2421RP+, RS2421+, RS1221RP+, RS1221+, DS1821+, DS1621xs+, DS1621+
  • 19 系列：RS1619xs+
  • 18 系列：RS3618xs, DS3018xs
  • 17 系列：RS18017xs+, RS4017xs+, RS3617xs+, RS3617RPxs, DS3617xs
備註 DSM 版本需求: 6.2.3-25426 或更新版本

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