Lenovopart number
4C57A14177Lenovo 4C57A14177 — Network adapters
- Port count designation
- 1-port
- Connector designation
- QSFP56
- Title-derived · network rate/connector
- QSFP56
Inherited technical record
Lenovo / Network adapters
Compare the fields actually recorded, preserve complete part-number suffixes and carry your choices into a local RFQ.
Lenovopart number
4C57A14178Lenovo 4C57A14178 — Network adapters
- Port count designation
- 2-port
- Connector designation
- QSFP56
- Title-derived · network rate/connector
- QSFP56
Inherited technical record
Lenovopart number
4C57A15326Lenovo 4C57A15326 — Network adapters
- Port count designation
- 1-port
- Connector designation
- QSFP56
- Title-derived · network rate/connector
- QSFP56
Inherited technical record
Lenovopart number
4XC7A08235Lenovo 4XC7A08235 — Network adapters
- Form factor
- OCP 3.0
Inherited technical record
Lenovopart number
4XC7A08236Lenovo 4XC7A08236 — Network adapters
- Port count designation
- 2-port
- Connector designation
- 10GBASE-T
- Adapter form factor
- OCP
Inherited technical record
Lenovopart number
4XC7A08237Lenovo 4XC7A08237 — Network adapters
- Form factor
- OCP 3.0
Inherited technical record
Lenovopart number
4XC7A08238Lenovo 4XC7A08238 — Network adapters
- Port count designation
- 2-port
- Connector designation
- SFP28
- Title-derived · network rate/connector
- SFP28
Inherited technical record
Lenovopart number
4XC7A08240Lenovo 4XC7A08240 — Network adapters
- Port count designation
- 4-port
- Connector designation
- 10GBASE-T
- Adapter form factor
- OCP
Inherited technical record
Lenovopart number
4XC7A08243Lenovo 4XC7A08243 — Network adapters
- Port count designation
- 2-Port
- Connector designation
- QSFP56
- Adapter form factor
- OCP
Inherited technical record
Lenovopart number
4XC7A08245Lenovo 4XC7A08245 — Network adapters
- Port count designation
- 4-port
- Connector designation
- 10GBASE-T
- Title-derived · network rate/connector
- 10GBASE-T
Inherited technical record
Lenovopart number
4XC7A08248Lenovo 4XC7A08248 — Network adapters
- Port count designation
- 2-port
- Connector designation
- QSFP56
- Title-derived · network rate/connector
- QSFP56
Inherited technical record
Lenovopart number
4XC7A08276Lenovo 4XC7A08276 — Network adapters
- Port count designation
- 2-Port
- Title-derived · capacity / module size
- 32Gb
- Title-derived · controller/bus
- PCIe
Inherited technical record
Lenovopart number
4XC7A08277Lenovo 4XC7A08277 — Network adapters
- Port count designation
- 4-port
- Connector designation
- RJ45
- Adapter form factor
- OCP
Inherited technical record
Lenovopart number
4XC7A08278Lenovo 4XC7A08278 — Network adapters
- Port count designation
- 2-port
- Connector designation
- 10GBASE-T
- Adapter form factor
- OCP
Inherited technical record
Lenovopart number
4XC7A08279Lenovo 4XC7A08279 — Network adapters
- Port count designation
- 1-Port
- Title-derived · capacity / module size
- 32Gb
- Title-derived · controller/bus
- PCIe
Inherited technical record
Lenovopart number
4XC7A08294Lenovo 4XC7A08294 — Network adapters
- Port count designation
- 2-Port
- Connector designation
- SFP28
- Adapter form factor
- OCP
Inherited technical record
Lenovopart number
4XC7A08295Lenovo 4XC7A08295 — Network adapters
- Port count designation
- 2-Port
- Connector designation
- SFP28
- Title-derived · network rate/connector
- SFP28
Inherited technical record
Lenovopart number
4XC7A08297Lenovo 4XC7A08297 — Network adapters
- Port count designation
- 2-Port
- Connector designation
- QSFP56
- Title-derived · network rate/connector
- QSFP56
Inherited technical record
Lenovopart number
4XC7A62580Lenovo 4XC7A62580 — Network adapters
- Port count designation
- 2-port
- Connector designation
- SFP28
- Title-derived · network rate/connector
- SFP28
Inherited technical record
Lenovopart number
4XC7A62581Lenovo 4XC7A62581 — Network adapters
- Port count designation
- 2-Port
- Connector designation
- SFP28
- Title-derived · network rate/connector
- SFP28
Inherited technical record
Lenovopart number
4XC7A62582Lenovo 4XC7A62582 — Network adapters
- Port count designation
- 2-port
- Connector designation
- SFP28
- Adapter form factor
- OCP
Inherited technical record
Lenovopart number
4XC7A76498Lenovo 4XC7A76498 — Network adapters
- Port count designation
- 1-port
- Title-derived · capacity / module size
- 32Gb
- Title-derived · controller/bus
- PCIe
Inherited technical record
Lenovopart number
4XC7A76525Lenovo 4XC7A76525 — Network adapters
- Port count designation
- 2-port
- Title-derived · capacity / module size
- 32Gb
- Title-derived · controller/bus
- PCIe
Inherited technical record
Lenovopart number
4XC7A77485Lenovo 4XC7A77485 — Network adapters
- Port count designation
- 2-port
- Title-derived · capacity / module size
- 64Gb
- Title-derived · controller/bus
- PCIe
Inherited technical record
Networking & security — the next decisions
Lenovo / Networking & security
Networking & security
Record port speeds, media type and uplink quantities.
This guide adds the decisions, documents and next steps that support this page.
Network equipment
Choose the right route
Switching
Count access ports and uplinks separately; state breakout needs.
Network equipmentRouting & security
Specify interfaces, throughput test conditions and required software features.
Network plannerOptics & connectivity
Match connector, fiber, reach, wavelength and supported coding.
Network checklistDetails that change the configuration
Port map
Record port speeds, media type and uplink quantities.
Airflow & power
Match airflow direction, power supply and rack requirements.
Software entitlement
Request license and transferability details for the exact offer.
From requirement to handover
- 01
Map endpoints
- 02
Choose port & uplink plan
- 03
Review optics & licenses
- 04
Prepare deployment brief
A planning sequence, not a record of completed work.
Explore the relevant catalog
Lenovo
Recorded catalog identities
Counts show records in the site catalog. They do not represent stock, available quantities or verified compatibility.
Snapshot: 2026-09-15
Compare the buying requirements
| Decision | Record in your brief | Evidence to retain |
|---|---|---|
| Port map | Record port speeds, media type and uplink quantities. | Complete identifier and source revision |
| Airflow & power | Match airflow direction, power supply and rack requirements. | Platform document or written clarification |
| Software entitlement | Request license and transferability details for the exact offer. | Offered-unit details and agreed scope |
Build your readiness checklist
Your preparation progress
Tick items as you prepare them. This is your personal checklist, not a hardware validation.
Saved in this browser when local storage is available.
A closer look at the hardware
Reference-based generated scenes; actual-unit photos are available only through an explicit unit-specific request. Related models are separate catalog records, not substitutes for the item on this page.
Keep the supporting material together
Network equipment
Continue the relevant directory or service flow.
Open resourceNetwork planner
Use the connected tool to develop the requirement.
Open resourceNetwork checklist
Retain the supporting reference with your project brief.
Open resourceTurn the brief into the next step
Lenovo / Networking & security
Keep the requirement specific.
Port and uplink schedule drafted · Optics and cable ends identified · Airflow and PSU scope confirmed · Required software entitlement listed.