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DELL
DELL X520-DA2 Dual Port 10Gb/s PCI-E 2.0 x8 Network Adapter VFVGR
Adds two 10 Gbps SFP+ ports to a desktop or server through a PCI-E 2.0 x8 slot, supporting fiber or direct-attach cables
- TypePCI Express to Ethernet Port Card
- External USB PortsNone
- Internal USB PortsNone
- External 1394 PortsNone
- Internal 1394 PortsNone
- External Ports2 × SFP+ (10Gb fiber or DAC support)
- Dual 10 Gbps SFP+ ports for high-speed fiber or DAC links
- PCI Express 2.0 x8 interface fits desktop and server slots
- Supports Windows, Linux, VMware ESXi and FreeBSD out of the box
- Low-profile bracket included for compact chassis installations
- IEEE 802.3ae, 802.3ap, 802.3an and 802.3ad standards compliance
Dual-Port 10GbE SFP+ Adapter
The Dell X520-DA2 adds two 10Gbps SFP+ ports to a desktop or server through a PCI Express 2.0 x8 slot. It supports fiber or direct-attach copper cabling and works with Windows, Linux, VMware ESXi and FreeBSD. The low-profile bracket is included for compact chassis installations.
Fits x8 Slots, Not x1
This card suits administrators upgrading rackmount or tower servers that have an open x8 or larger PCIe slot and need dual 10GbE links. Builders with only x1 or x4 slots cannot use the adapter at full bandwidth, and systems lacking SFP+ transceivers or DAC cables will need to source those separately.
Two Ports at Line Rate
Each SFP+ port delivers up to 10Gbps, so the adapter comfortably handles dual 10GbE uplinks, iSCSI storage traffic or high-throughput virtualisation clusters. The PCIe 2.0 x8 interface provides enough bandwidth for both ports simultaneously, but total throughput cannot exceed the host bus limit.
주요 특징
- Dual 10 Gbps SFP+ ports for high-speed fiber or DAC links
- PCI Express 2.0 x8 interface fits desktop and server slots
- Supports Windows, Linux, VMware ESXi and FreeBSD out of the box
- Low-profile bracket included for compact chassis installations
- IEEE 802.3ae, 802.3ap, 802.3an and 802.3ad standards compliance
사양
| Brand | Dell |
|---|---|
| Series | X520-DA2 |
| Model | X520-DA2 |
| Part Number | X520-DA2 |
| Type | PCI Express to Ethernet Port Card |
| External USB Ports | None |
| Internal USB Ports | None |
| External 1394 Ports | None |
| Internal 1394 Ports | None |
| External Ports | 2 × SFP+ (10Gb fiber or DAC support) |
| Internal Ports | PCI Express x8 slot |
| Standard | IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3an, IEEE 802.3ad |
| Data Transfer Rate | Up to 10 Gbps per port |
| Operating Systems Supported | Windows, Linux, VMware ESXi, FreeBSD |
| Core Speed | Not applicable |
| Cache Size/Speed | Not applicable |
| Compatibility | Desktop and server systems with a PCI Express x8 or higher slot; supports SFP+ 10Gb fiber or DAC connections |
| Dimensions | 6.6 in × 2.7 in × 0.7 in |
| Weight | 0.5 lb |
| Package Contents | Intel X520-DA2 Dual-Port 10Gb Ethernet Network Adapter Low-profile bracket |
이 상품에 대한 질문
Do I need an available PCI Express 2.0 x8 slot or wider on my motherboard for this adapter?
Yes, the card installs in a PCI Express 2.0 x8 or higher slot in a desktop or server system.
Will my existing SFP+ direct-attach cables or 10 Gb fibre modules work with the two ports on this card?
The two SFP+ ports accept standard 10 Gb fibre transceivers or DAC cables you already use.
How can I confirm each port is running at 10 Gbps after I install the adapter?
Check the link speed in your OS network settings or run a throughput test; both ports should report 10 Gbps when connected.
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