Lenovo 4M27A60834 ST650 V2 Security Door
Metal security door designed specifically for the ThinkSystem ST650 V2 full tower server chassis
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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The Lenovo 4XF7A81464 is the factory-replacement security door for the Lenovo ST258 V2 tower server. At 2.00 lb, this is a genuine structural chassis component — the physical access barrier that locks the front panel of the ST258 V2, restricting unauthorized access to drives, USB ports, and front-panel controls in environments where physical security policy requires it.
If you're managing Lenovo server hardware in a shared space — a branch office server closet, a classroom IT rack, a retail back-office deployment — a missing or damaged security door is an open compliance gap. The 4XF7A81464 closes it with the correct OEM fit, no modification required.
The 4XF7A81464 is confirmed for the Lenovo ST258 V2 tower server. It is not a universal server door — verify your chassis generation before ordering. If you are unsure whether your ST258 is a V2 variant, check the service label on the existing chassis for the model string before purchasing. Consult the broader server hardware accessories catalog if you need components for other Lenovo tower lines.
Q: What server model is the Lenovo 4XF7A81464 compatible with?
A: The 4XF7A81464 is the security door for the Lenovo ST258 V2 tower server specifically. It is not confirmed compatible with other ST258 variants or Lenovo tower lines — verify your chassis model before ordering.
Q: Is the 4XF7A81464 a genuine Lenovo part or an aftermarket component?
A: The 4XF7A81464 is a genuine Lenovo part sourced through commercial distribution channels — factory-new, not refurbished or aftermarket.
Q: How much does the 4XF7A81464 weigh?
A: The part ships at 2.00 lb per the manufacturer distribution data.
Q: What does the security door physically protect?
A: The security door covers and restricts access to the ST258 V2 front panel — including drive bays and front-panel USB/control ports — to prevent unauthorized physical interaction with the server.

The 4XF7A81464 is a straightforward chassis component — the physical security door for the Lenovo ST258 V2 — and its 2.00 lb weight is really the only spec the distribution data confirms. What that weight tells you is that this is a solid panel, not a thin decorative cover, which matters when the door is the only thing standing between a walk-in and your front-panel USB ports.
Technical Highlights:
Deployment Considerations:
Best suited for IT managers replacing a lost or damaged door on an existing ST258 V2 deployment in a shared or semi-public space — a branch office, classroom, or retail back-office — where front-panel lockdown is a physical security requirement.
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