iWARP/RDMA
iWARP delivers converged, low-latency fabric services to data centers through Remote Direct Memory Access (RDMA) over Ethernet. The key iWARP components that deliver low-latency are Kernel Bypass, Direct Data Placement, and Transport Acceleration.
Intel® Data Direct I/O Technology
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.
PCI-SIG* SR-IOV Capable
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.
Flexible Port Partitioning
Flexible Port Partitioning (FPP) technology utilizes industry standard PCI SIG SR-IOV to efficiently divide your physical Ethernet device into multiple virtual devices, providing Quality of Service by ensuring each process is assigned to a Virtual Function and is provided a fair share of the bandwidth.
Virtual Machine Device Queues (VMDq)
Virtual Machine Device Queues (VMDq) is a technology designed to offload some of the switching done in the VMM (Virtual Machine Monitor) to networking hardware specifically designed for this function. VMDq drastically reduces overhead associated with I/O switching in the VMM which greatly improves throughput and overall system performance
| Ports & interfaces | |
|---|---|
| Connectivity technology | Wired |
| Host interface | PCI Express |
| Interface | Fiber |
| Fiber optic connector | SFP28 |
| Fiber ports quantity | 2 |
| PCI version | 4.0 |
| Network | |
|---|---|
| Networking standards | IEEE 1588, IEEE 1588v2, IEEE 802.1p |
| Ethernet interface type | Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet |
| Ethernet LAN data rates | 1000,10000,25000 Mbit/s |
| iSCSI support | Yes |
| Quality of Service (QoS) support | Yes |
| LAN controller | Intel E810 |
| Design | |
|---|---|
| Internal | Yes |
| Component for | Server |
| Product colour | Black, Green, Silver |
| LED indicators | Activity, Link |
| Certification | FCC B, UL, CE, VCCI, BSMI, RCM, KCC |
| System requirements | |
|---|---|
| Compatible operating systems | https://www.intel.com/content/www/us/en/support/articles/000025890/ethernet-products.html |
| Operational conditions | |
|---|---|
| Operating temperature (T-T) | 0 - 55 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Weight & dimensions | |
|---|---|
| Width | 167 mm |
| Depth | 68 mm |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 85176990 |
| Other features | |
|---|---|
| Cable type | SFP28 ports - DAC, Optics, and AOC's |
| Market segment | Server |
| Embedded options available | No |
| Bracket height | Low-Profile (LP) / Full-Height (FH) |
| Commodity Classification Automated Tracking System (CCATS) | NA |
| Export Control Classification Number (ECCN) | 5A991 |
| Ethernet adapter ARK ID | 189760 |
| Processor family | 800 Network Adapters (up to 100GbE)-800 Network Adapters (up to 100GbE) |
| Intel Virtualization Technology for Connectivity (VT-c) | Yes |
| Intel Data Direct I/O Technology | Yes |
| iWARP/RDMA | Yes |
| Intelligent Offloads | Yes |
| Speed & slot width | 16.0 GT/s, x8 Lane |
| Intel Flexible Port Partitioning | Yes |
| On-chip QoS and Traffic Management | Yes |
| PCI-SIG* SR-IOV Capable | Yes |
| Intel Virtual Machine Device Queues (VMDq) | Yes |
| Status | Launched |
| Product brief URL | https://cdrdv2.intel.com/v1/dl/getContent/641674 |
| Network interface card type | Server |
| Network interface card cable medium | Copper, Fiber |
| Launch date | Q3'20 |
| Storage Over Ethernet | iSCSI, NFS |
| Product series | 800 Series Network Adapters (up to 100GbE) |
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Grade
-
Part Number
Brand New – This product is Brand New and in it’s original
packaging.
New - Open Box - This product is unused but the box has been opened.
New – No Box – This product is unused but doesn’t come with
the original box/packaging.
Refurbished – This product has been refurbished by ourselves
or by the manufacturer.
Excellent Used – This item is used, tested and fully working
but in like new condition. It may come with it’s original packaging or not,
please check the product description.
Good Used – This item is used, tested and fully working but
will show signs of cosmetic wear and tear. It may come with it’s original packaging
or not, please check the product description.
Parts – This item is sold just for parts, meaning it is
unworking or unable to serve it’s purpose. It may come with it’s original packaging
or not, please check the product description.
Brand New Products: All our Brand New products come with Manufaturer warranty. These can vary in length and it's important to check with the manufaturer of the product what warranty they provide and what is covered.
Used Products: All our used products come with 1 years warranty provided by us and some products may have manufaturer warranty.
Refurbished Products: With our refurbished products, we offer a free 3-month warranty which covers all software and hardware issues, that have not been influenced by the customer. There is also Manufactured Refurbished products which they will specify how long their warranty is.
Custom Gaming PCs: All our Custom PCs by default come with 3 years warranty. This includes parts and labour. You can also upgrade to 5 years warranty. Our warranty includes all hardware issues relating to the machine. If there is any faults, we will attempt to solve this remotely and if needed get the PC collected and back to base for repair.
Read more - Warranty Information
