Produktbeskrivning
Intel® Data Direct I/O Technology is a platform technology that improves I/O data processing efficiency for data delivery and data consumption from I/O devices. With Intel DDIO, Intel® Server Adapters and controllers talk directly to the processor cache without a detour via system memory, reducing latency, increasing system I/O bandwidth, and reducing power consumption.
Intel® Ethernet Power Management Technology provides solutions to common power management approaches by reducing idle power, reducing capacity and power as a function of demand, operating at maximum energy efficiency whenever possible, and enabling functionality only when needed.
Single-Root I/O Virtualization (SR-IOV) involves natively (directly) sharing a single I/O resource between multiple virtual machines. SR-IOV provides a mechanism by which a Single Root Function (for example a single Ethernet Port) can appear to be multiple separate physical devices.
Viktiga egenskaper
Cisco UCSC-PCIEID10GF-D=. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 40000 Mbit/s. Product colour: Green
Teknisk specifikation
Ports & interfaces
| Connectivity technology | Wired |
|---|
| Host interface | PCI Express |
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| Interface | Fiber |
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| Fiber ports quantity | 2 |
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| PCI Card form factor | Half-height (low-profile) |
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Network
| Maximum data transfer rate | 40000 Mbit/s |
|---|
| Networking standards | IEEE 802.1Q,IEEE 802.1as,IEEE 802.1p,IEEE 802.3,IEEE 802.3ad |
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| Ethernet interface type | 10 Gigabit Ethernet |
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| Ethernet LAN data rates | 10000 Mbit/s |
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| Cabling technology | 10GBase-T |
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| iSCSI support | Yes |
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| VLAN tagging | Yes |
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| LAN controller | Intel® X550 |
|---|
Design
| Internal | Yes |
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| Product colour | Green |
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System requirements
| Linux operating systems supported | Yes |
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| Server operating systems supported | Windows Server 2008 R2,Windows Server 2008 R2 x64,Windows Server 2012 R2,Windows Server 2012 R2 x64 |
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Operational conditions
| Operating temperature (T-T) | 0 - 55 °C |
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| Storage temperature (T-T) | -40 - 70 °C |
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| Storage relative humidity (H-H) | 0 - 90 % |
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Other features
| Data transfer rate | 8 GT/s |
|---|
| Intelligent Offloads | Yes |
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| Intel Data Direct I/O Technology | Yes |
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| Intel Virtual Machine Device Queues (VMDq) | Yes |
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| Fiber Channel over Ethernet | Yes |
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| Intel Ethernet Power Management | Yes |
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| On-chip QoS and Traffic Management | Yes |
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| PCI-SIG* SR-IOV Capable | Yes |
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| Intel Flexible Port Partitioning | Yes |
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| Number of VLANs | 4096 |
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