Lenovo 4X67B03688 RTX A400 4GB PCIe Graphics Card
Overview
The Lenovo 4X67B03688 is a PCIe-based graphics card carrying the RTX A400 with 4GB of onboard memory — a professional-class GPU option positioned for workstation and compute deployments where PCIe connectivity and a discrete Ethernet interface are both required in a single add-in card form factor. Sourced factory-new from distribution, this card ships from a Mexico-based manufacturing origin (Country of Origin: MX) and is cataloged under UNSPSC 43201401, the standard classification for graphics and video cards in enterprise procurement systems.
Key Features
- PCIe Interface: Installs into any compatible PCIe x16 slot, making it straightforward to integrate into existing workstation or server platforms without specialized bus infrastructure.
- Ethernet Interface: The presence of an Ethernet interface alongside the PCIe connection means this card can participate in network-attached or multi-host GPU workflows — useful in AI inferencing, visualization, or remote rendering architectures where direct network fabric access from the GPU is advantageous.
- RTX A400 GPU with 4GB: The A400 is positioned at the entry tier of the RTX professional line. 4GB of dedicated VRAM handles moderate compute and visualization workloads — adequate for multi-display professional use, lightweight AI inference, or accelerated encoding tasks, though workloads requiring large model weights or high-resolution multi-stream rendering should evaluate higher-memory variants in the RTX A-series family.
- 10 lb shipping weight: At 10 lb total package weight, factor in adequate PCIe slot clearance and chassis airflow when speccing the host system — professional GPU cards of this class typically require active cooling consideration in dense rack or small-form-factor enclosures.
- Enterprise Procurement Ready: UNSPSC code 43201401 is pre-populated in the product record, simplifying catalog integration for organizations using eProcurement platforms, ERP purchasing modules, or GSA schedule systems that require standardized commodity codes.
Integration & Compatibility
The 4X67B03688 connects via PCIe, compatible with standard x16 PCIe slots found across Lenovo ThinkStation and ThinkSystem platforms as well as third-party workstations supporting the RTX A400 form factor. The secondary Ethernet interface supports network-direct GPU access in applicable host configurations. Verify PCIe slot availability, power delivery headroom, and physical clearance in the target chassis before ordering — consult the host system's expansion card compatibility matrix for slot and TDP requirements specific to the RTX A400.
For organizations building out Lenovo workstation and compute solutions, this card integrates within Lenovo's ThinkStation ecosystem. Buyers evaluating PCIe graphics cards for professional compute or visualization workloads should confirm VRAM requirements against their specific application stack. If your deployment involves multi-stream video analytics or AI-accelerated video management infrastructure, cross-reference the A400's 4GB frame buffer against concurrent stream counts. Teams planning GPU-enabled network-integrated compute nodes will want to validate the Ethernet interface against their fabric topology. Review a GPU selection guide to align compute tier with workload demands before committing to this entry-level A-series card.
Frequently Asked Questions
Q: What interface does the Lenovo 4X67B03688 use?
A: The 4X67B03688 uses a PCIe interface for host system installation, and also includes an Ethernet interface for network connectivity — as documented in the TD Synnex distribution record.
Q: How much VRAM does the 4X67B03688 include?
A: The product name specifies 4GB of onboard GPU memory. Verify your application's VRAM requirements before purchase, particularly for multi-stream or large-model workloads that may benefit from higher-capacity variants.
Q: Where is the Lenovo 4X67B03688 manufactured?
A: The Country of Origin is Mexico (MX), as recorded in the distribution product data.
Q: What UNSPSC code applies to the 4X67B03688?
A: UNSPSC code 43201401 — the standard classification for graphics and video cards — is assigned to this product, simplifying eProcurement and ERP catalog integration.
Q: Is the 4X67B03688 compatible with Lenovo ThinkStation systems?
A: The RTX A400 PCIe form factor is designed for professional workstation platforms. Confirm slot type, physical clearance, and TDP support against your specific ThinkStation model's expansion card compatibility documentation before ordering.
The Lenovo 4X67B03688 is worth a closer look for integrators spec'ing GPU compute into existing PCIe workstation platforms — the RTX A400's dual PCIe and Ethernet interface combination is the distinguishing detail here, and it matters if your architecture calls for network-direct GPU access rather than host-mediated data movement.
Technical Highlights:
- PCIe + Ethernet dual interface: Having both a PCIe host connection and a discrete Ethernet port on a single add-in card reduces the number of host NICs required in some GPU-accelerated network node configurations — worth mapping against your chassis I/O budget before selecting an alternative.
- 4GB VRAM tier: The A400's 4GB frame buffer positions this card at the entry end of the RTX professional line. It handles moderate visualization and lightweight inference workloads, but if you're running concurrent multi-stream video analytics or models with large weight sets, budget for a higher-capacity variant in the same RTX A-series family rather than retrofitting later.
- Mexico manufacturing origin (MX): For procurement teams with domestic content or supply-chain traceability requirements, the MX country of origin is a concrete data point — confirm it against your specific compliance framework early in the sourcing process.
Deployment Considerations:
- Verify PCIe slot type, physical card clearance, and chassis TDP headroom in the target host before ordering — professional GPU cards require adequate airflow and power delivery that varies by platform.
- The evidence base for this SKU is limited to distribution attributes; consult Lenovo's ThinkStation expansion card compatibility matrix and the RTX A400 datasheet directly for full electrical and thermal specifications before system integration.
This card is best positioned in professional workstation deployments where a compact PCIe GPU with an onboard Ethernet interface reduces host adapter count — purpose-built AI inferencing nodes or multi-display visualization workstations in space-constrained rack environments are the scenarios where the 4X67B03688's form factor and interface combination earns its slot.
