Lenovo ThinkSystem NE2552E Flex Switch - 28 Ports - Manageable - 2 Layer Supported - Modular - 153 W Power Consumption - Optical Fiber, Twisted Pair 4SG7A08868
4SG7A08868 | Lenovo®
Part Number: 4SG7A08868
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Product Specifications
Lenovo ThinkSystem NE2552E Flex Switch - 28 Ports - Manageable - 2 Layer Supported - Modular - 153 W Power Consumption - Optical Fiber, Twisted Pair 4SG7A08868
NE2552E 25GBE FLEX SWITCH -
Manufacturer Part Number: 4SG7A08868
CPN:NE2552E 25GBE FLEX SWITCH -
MANUFACTURER NAME: Lenovo
MANUFACTURER PART NUMBER: 4SG7A08868
UPC EAN CODE: 889488467990
LANGUAGE: EN
MARKET:US
| General Information: | |
Overview The Lenovo ThinkSystem NE2552E Flex Switch is part of the Lenovo Flex System embedded blade solution family, paired with ThinkSystem QLogic Ethernet adapters, providing the high-speed network connectivity needed for Data Warehouse, SAP, Cloud, and Virtual Desktop solutions. Better Together The ThinkSystem NE2552E Flex Switch and QLogic Ethernet adapter are solution tested by Lenovo to provide the best integration possible for Lenovo compute, storage, and networking in the data center. Flex System compute, adapter, and switch options, designed to work together result in smooth installations and reliable operations. Better Interoperation The NE2552E interoperates seamlessly with Flex System compute nodes, connecting the latest ThinkSystem SN850 and SN550 nodes and ThinkSystem QLogic Ethernet adapters to the network at speeds up to 100Gb with Universal Remote Direct Memory Access (RDMA) and Unified Fabric Port (UFP) for lowest latency. Better Support The NE2552E assumes the warranty of the Flex System chassis in which it is installed. Support for all Flex System components is provided by Lenovo award-winning customer service as the single point of contact. Better Management Lenovo XClarity hardware and software provides easy single-pane-of-glass management for Flex System and Lenovo server, storage, and networking products. Flex System Optimized Networking The NE2552E switch and QLogic Ethernet adapters extend Flex System with features, such as:
Low Total Cost of Ownership The NE2552E Flex Switch is an extremely cost-effective way to expand and extend Lenovo Flex System. Adding the NE2552E switch and QLogic Ethernet adapters multiply networking speed 2.5x - 5x vs. 10GbE switches, to connect high-speed ThinkSystem compute nodes, minimizing overbooking concerns.
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| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 4SG7A08868 |
| Manufacturer Website Address | http://www.lenovo.com/us/en/ |
| Brand Name | Lenovo |
| Product Line | ThinkSystem |
| Product Model | NE2552E |
| Product Name | ThinkSystem NE2552E Flex Switch |
| Product Type | Ethernet Switch |
| Product UPC | 889488467990 |
| Interfaces/Ports: | |
| Total Number of Network Ports | 28 |
| Modular | Yes |
| Port/Expansion Slot Details | 28 x 25 Gigabit Ethernet Network
8 x 25 Gigabit Ethernet Expansion Slot 4 x 100 Gigabit Ethernet Expansion Slot |
| Media & Performance: | |
| Media Type Supported | Optical Fiber
Twisted Pair |
| Ethernet Technology | 25 Gigabit Ethernet
100 Gigabit Ethernet |
| Network Technology | 25GBase-T
100GBase-X 25GBase-X |
| I/O Expansions: | |
| Total Number of Expansion Slots | 12.0 |
| Expansion Slot Type | QSFP28 |
| Network & Communication: | |
| Layer Supported | 2 |
| Management & Protocols: | |
| Manageable | Yes |
| Power Description: | |
| Power Consumption | 153 W |
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This item is currently available direct from the manufacturer. Normal fulfillment is 7-21 business days, but can vary depending on the item. Refurbished items can take longer depending on availability of the product. Once purchased, you will be on a waiting list. Automated tracking may not be updated on our site for either of these scenarios, please contact a representatives for more information regarding a particular product.
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Please Note: Due to Lenovo's Policy this product is not available for return or exchange and must be handled with Lenovo Direct.
For support on this product, please contact Lenovo. 1-855-253-6686 WWW.LENOVO.COM
Lenovo Company's Information
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Toll Free #: 1-855-253-6686
Site: WWW.LENOVO.COM
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About Lenovo
We Are Lenovo
At Lenovo, we lead in Intelligent Transformation.
We design technology with smart, intuitive features to transform the user experience.At Lenovo, innovation isn't just what we do, it's part of our DNA. It doesn't just make us who we are, it flows through everything we do - from the smartphone in your pocket and light bulbs in your smart home to the servers in your data center. And beyond.
Our story began more than three decades ago with a team of eleven engineers in China. Today, we are a diverse group of forward thinkers and innovators in more than 160 countries, constantly re-imagining technology to make the world more interesting and to solve tough global challenges.
We are dedicated to transforming our customers' experience with technology - and how it, and they, interact with the world around us. We call this Intelligent Transformation. We are setting the stage for what's possible with technology shaped by Augmented Intelligence, capable of enhancing and elevating human capability.
We have a proven history of results with $43B in revenue, hundreds of millions of customers, and four devices sold per second. We owe our success to having:
- The broadest range of connected devices, from smartphones to the data center.
- Unmatched efficiency, driven by our scale and end-to-end control of our supply chain.
- A highly adaptive multi-business strategy.
- A rich, inclusive culture fostered by a diverse management team.
Our VIsion
At Lenovo, our vision is that we will create personal devices more people are inspired to own, a culture where more people aspire to join, and an enduring, trusted business that is well respected around the world.
This vision guides us in pursuit of our mission to become one of the world's greatest personal technology companies. We will accomplish this through:
- Smart Devices - Lead in PCs and be respected for our product innovation and quality.
- Convergence - Provide an ecosystem of smart devices, services and applications powered through the data center to help people connect to what really matters.
- Culture - Be recognized as one of the best, most trusted, and admired companies to work for and do business with.
Here are just a few of the most popular Lenovo categories from CompSource:
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Learn more about Switches & Bridges
Network Switch Buying Guide
Connect Multiple Devices to a Network and Route Data to Designated Devices
What is a network switch and what does it do?
A network switch connects devices to a local area network (LAN) and allows the devices to communicate over the network. For example, you can connect computers, printers and servers to the same network switch and route data between them. Unlike an Ethernet hub, which transmits the same data through every output, a network switch sends data only to the devices designated to receive it. This improves the efficiency and potential throughput of the network.
Are there different types of network switches?
There are two main types of network switches, unmanaged and managed. The essential difference is the capability to configure the operation of a managed switch to customize and optimize network traffic for specific applications.
Unmanaged Switches
- Offer plug-and-play functionality
- Switch operation cannot be modified
- CompSource offers desktop and rack-mount unmanaged switches
Managed Switches
- Provide the ability to manage, prioritize and monitor LAN traffic
- Offer one or more ways to modify switch operation
- CompSource offers smart managed switches that feature an RJ45 console port and command line interface (CLI)
Where do you place network switches?
Network switches are usually placed on a desk or table, mounted on a wall, or mounted in a rack. CompSource offers unmanaged desktop switches (with metal or plastic housing) and both unmanaged and managed rack-mount switches with metal housing and a built-in PDU (Gigabit Ethernet Switch PDU Combos).
What is a Gigabit Ethernet Switch PDU Combo?
CompSource offers an exclusive line of unmanaged and managed Gigabit Ethernet switches that have Power over Ethernet (PoE).
Factors to Consider
Does your application require a managed switch?
If your application involves controlling network traffic, you will need the features of a managed switch. The following are some examples of tasks that require a managed switch:
- Controlling access between departments within your LAN
- Running many bandwidth-intensive applications simultaneously
- Giving important data greater priority in your LAN
- Improving the performance of a busy network
- Implementing VoIP, wireless LANs or other advanced services
How many devices do you need to connect to your network?
Make sure you select a switch with enough Gigabit (10/100/1000 Mbps) Ethernet ports for the devices you want to connect to your network. If you think you'll add more devices in the future, choose a switch that will give your network room to grow.
Do you need to connect multiple network switches?
If you plan to connect multiple network switches, look for models with SFP uplink ports (also known as Mini-GBIC ports). SFP uplink ports are connection points for SFP (small form-factor pluggable) modules that allow the switch to uplink to other switches using optical fiber cabling.
Power over Ethernet (PoE) uses existing network cables to power connected devices, such as VoIP phones, wireless access points and surveillance cameras. If you need this functionality, look for a switch with Gigabit Ethernet ports that support PoE. Make sure the power per port (in watts) and the total power budget of the PoE ports meet the needs of your electronic devices.
CompSource will educate and help make this process enjoyable and easy.
Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we'll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.
CompSource has a great technical staff that can help with a solution for your exact needs.
Chat with us or give our professionals a quick phone call (800)-413-7361.
Thanks – ordered it Thursday – received it Friday. First time I ever received an item before the emailed invoice had a chance to arrive. Brad BradMore Reviews
