Lenovo 7ZT7A00537 network card Internal Fiber 10000 Mbit/s
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7ZT7A00537
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7ZT7A00537 Overview
LENOVO 7ZT7A00537 Thinksystem X710-da2 Pcie 10gb 2-port Sfp+ Ethernet Adapter. Main Specifications Device Type Network Adapter Form Factor Plug-in Card - Low Profile Interface (bus) Type Pcie 3.0 X8 Ports 10 Gigabit Sfp + X 2 Dimensions (wxdxh) 0.6 In X 6.6 In X 2.7 In Data Link Protocol 10 Gige Data Transfer Rate 10 Gbps
Lenovo ThinkSystem X710-DA2, PCIe, 10Gb, 2-Port SFP+, Ethernet Adapter
- VXLAN/NVGRE Hardware Offloads: These stateless offloads preserve application performance for overlay networks. With these offloads, it is possible to distribute network traffic across CPU cores. At the same time, X710 offloads LSO, GSO, and checksum from the host software, which reduces CPU overhead
- Mobile and cloud application acceleration: Intel’s Data Plan Development Kit (DPDK) delivers an open driver where users can fine-tune small packet performance, which delivers line-rate at 128 byte, and near line-rate at 64 byte
- Low latency: Intel Ethernet Flow Director delivers hardware-based application steering and Intel Data Direct I/O makes the processor cache the primary destination and source of I/O data rather than main memory. Combined, latency is reduced and Intel reports a three-fold improvement in RPS
- Virtualization performance: With Intel Virtualization Technology (VT), the X710 family of adapters delivers outstanding I/O performance in virtualized server environments. These adapters reduce I/O bottlenecks by providing intelligent offloads for networking traffic per virtual machine (VM), which enables near-line rate speeds for small packets and supports almost an unlimited amount of isolated traffic flows so that you can scale your cloud environment
- Next-generation VMDq: The X710 adapters support up to 256 VMDq VMs and offer enhanced Quality of Service (QoS) feature by providing weighted round-robin servicing for the Tx data. The adapters offload the data-sorting functionality from the hypervisor to the network silicon, which improves data throughput and CPU usage
- PCI-SIG SR-IOV implementation: Provides an implementation of the PCI-SIG standard for I/O Virtualization. The physical configuration of each port is divided into multiple virtual ports. Each virtual port is assigned to an individual VM directly by bypassing the virtual switch in the Hypervisor, which results in near-native performance
- VM load balancing: Provides traffic load balancing (Tx and Rx) across VMs that are bound to the team interface. It also provides fault tolerance if a switch, port, cable, or adapter fails
- Wired
- PCI Express Fiber
- 10000 Mbit/s
- Internal Component for: Server
Summary Description
Lenovo 7ZT7A00537. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 10000 Mbit/s. Product colour: Black, Green
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Lenovo |
| Stock | In Stock |
Ports & interfaces
| Connectivity technology | Wired |
|---|---|
| Host interface | PCI Express |
| Interface | Fiber |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
Network
| Maximum data transfer rate | 10000 Mbit/s |
|---|---|
| Networking standards | IEEE 802.1Q, IEEE 802.1ad, IEEE 802.1as, IEEE 802.1p, IEEE 802.3ae, IEEE 802.3x |
| Wake-on-LAN ready | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 9728 |
| VLAN tagging | Yes |
| iSCSI support | Yes |
Design
| Component for | Server |
|---|---|
| Product colour | Black, Green |
| Internal | Yes |
| Certification | EN55022 EN55024 EN 61000-3-2 EN 61000-3-3 ICES-003, Issue-004 FCC 47 CFR Part 15 Class A VCCI AS/NZS CISPR 22 / C-tick RRL for KC BSMI UL 94 V-1 |
System requirements
| Compatible operating systems | Microsoft Windows Server 2008 R2 Microsoft Windows Server 2012 Microsoft Windows Server 2012 R2 Microsoft Windows Server 2016 Red Hat Enterprise Linux 6 Server x64 Edition Red Hat Enterprise Linux 7 SUSE Linux Enterprise Server 11 for AMD64/EM64T SUSE Linux Enterprise Server 11 with Xen for AMD64/EM64T SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 with XEN VMware vSphere 5.5 (ESXi) VMware vSphere 6.0 (ESXi) VMware vSphere 6.5 (ESXi) |
|---|
Operational conditions
| Operating temperature (T-T) | 0 - 55 °C |
|---|---|
| Storage temperature (T-T) | -20 - 65 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 5 - 80% |
| Operating altitude | 0 - 2134 m |
Weight & dimensions
| Width | 15 mm |
|---|---|
| Depth | 167 mm |
| Height | 69 mm |
Packaging data
| Quantity | 1 |
|---|
Logistics data
| Harmonized System (HS) code | 85176990 |
|---|
Other features
| Flow control support | Yes |
|---|---|
| Intel® Virtualization Technology (Intel® VT) | Yes |
| Intel Virtual Machine Device Queues (VMDq) | Yes |
| Intelligent Offloads | Yes |
| Intel Data Direct I/O Technology | Yes |
| Receive Side Scaling (RSS) | Yes |
Frequently Asked Questions
What primary server platforms are compatible with the Lenovo 7ZT7A00537 NIC? +
The Lenovo 7ZT7A00537 is specifically engineered for integration with Lenovo ThinkSystem rack and tower servers. It is optimized to provide high-performance network connectivity within the existing ThinkSystem ecosystem, ensuring seamless hardware compatibility and firmware integration. Before deployment, always verify your specific server model’s PCIe slot configuration and physical chassis clearance to ensure a perfect fit for this fiber network adapter.
Does the 7ZT7A00537 support advanced virtualization offloading features? +
Yes, this adapter is designed to handle high-density virtualization environments by offloading critical networking tasks from the server CPU. By utilizing hardware-level features, the card reduces host processor overhead, which significantly improves overall virtual machine performance and density. This makes it an ideal choice for data centers running demanding hypervisor workloads where consistent throughput and minimized latency are essential requirements.
What type of physical fiber cabling should be used with this Lenovo adapter? +
This network interface card is designed for fiber-optic connectivity, typically utilizing standard SFP+ transceiver modules to connect to your existing fiber infrastructure. You should use compatible multimode or single-mode fiber optic cables based on your specific reach and distance requirements. Ensure that your transceivers match the cable type and the port speed specifications to maintain link integrity and optimal signal strength across your network.
How does the 7ZT7A00537 improve network performance in a data center environment? +
This adapter provides high-bandwidth, low-latency connectivity that prevents bottlenecks in high-traffic enterprise applications. By leveraging advanced PCIe bus technology, the card ensures rapid data transfer between the network and the server memory. This results in faster response times for database operations, cloud services, and storage traffic, allowing your infrastructure to scale efficiently as your organizational data demands grow over time.
Is the Lenovo 7ZT7A00537 suitable for high-availability cluster deployments? +
Absolutely. This card is well-suited for high-availability environments that require redundant network paths to ensure continuous uptime. When paired with server-side teaming or bonding drivers, the adapter facilitates failover and load balancing, protecting your critical services from link degradation or port failures. Its robust design is built to meet the reliability standards expected in modern mission-critical enterprise computing.
What management software is required to configure the 7ZT7A00537? +
The adapter is managed primarily through standard Lenovo XClarity administration tools, which provide a centralized interface for firmware updates and performance monitoring. Additionally, it integrates with standard operating system networking stacks, allowing administrators to manage link settings, VLAN tagging, and teaming policies via familiar OS-level commands or vendor-supplied driver utilities for fine-tuned performance control.
What are the physical PCIe requirements for installing this Lenovo network card? +
The 7ZT7A00537 is designed to interface via a standard PCIe slot available within supported Lenovo servers. You should check your server’s technical specifications to confirm the availability of an appropriately sized slot, typically PCIe Gen3, to ensure the card can achieve its maximum theoretical bandwidth. Proper seating and secure mounting within the PCIe riser assembly are essential for maintaining stable physical connectivity.
Can this fiber NIC handle jumbo frames for storage traffic? +
Yes, the 7ZT7A00537 supports jumbo frames, which are crucial for optimizing performance in storage area networks (SAN) or large-scale data transfers. By enabling larger packet sizes, the adapter reduces the number of interrupts and header processing overhead on the server, resulting in significantly higher throughput and lower CPU utilization for storage-intensive tasks. This configuration is easily toggled within your network adapter properties in the host OS.
How can I obtain a bulk quote for multiple 7ZT7A00537 units? +
If you are planning a large-scale hardware refresh or need a significant quantity of these adapters for a data center project, BuyRouterSwitch.com is here to assist. Simply contact our sales team with your project requirements or the specific SKU counts you need. We specialize in providing competitive volume pricing and can streamline the procurement process to ensure your infrastructure deployment stays on budget and on schedule.
Why should I choose BuyRouterSwitch.com for my Lenovo networking hardware? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking components. We prioritize providing our customers with genuine hardware and a secure, professional procurement experience. Our team understands the complexities of enterprise infrastructure, and we focus on delivering the specific high-quality components you need to build a stable, scalable, and high-performance network environment without the hassle of dealing with unauthorized secondary market vendors.
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