Middle Atlantic Rear Door Lock SET - SRD-LOCK
Rear door lock set designed to secure sensitive equipment housed within Middle Atlantic SRD-series racks
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The Middle Atlantic SRD-KEY is a replacement key set for the SRD-series enclosed server cabinets. If you've lost keys to an SRD cabinet or need spares for multi-technician access, the SRD-KEY provides genuine factory replacements that match the original cabinet locks. These are straightforward mechanical keys — no electronics, no pairing required — designed to integrate directly with existing SRD installations without reconfiguration.
The SRD-KEY is a direct mechanical accessory — no integration needed. It works with any SRD-series cabinet lock as supplied by Middle Atlantic. If you are replacing locks or upgrading to a different cabinet series, verify the lock type before ordering; the SRD-KEY is cut specifically for SRD locks and will not work with locks from other cabinet families. For environments where access control auditing is required (who opened the cabinet and when), consider pairing cabinet locks with an access control system that logs entry. Mechanical keys alone do not provide audit trails.
No package contents are detailed in the available manufacturer documentation. Contact the vendor for specific information about key quantity and packaging format included with this SKU.
Q: Will the SRD-KEY work on my Middle Atlantic server cabinet?
A: Only if your cabinet is part of the SRD series. The SRD-KEY is cut specifically for SRD-series locks. If you own a different Middle Atlantic cabinet model, check the model number — it will be printed on the door or frame. The SRD-KEY will not fit other series.
Q: How many keys are included in this order?
A: Manufacturer documentation does not specify the number of keys per order. Contact the supplier to confirm quantity before purchasing.
Q: Can I reorder the same SRD-KEY if I lose it?
A: Yes. The SRD-KEY is a manufactured item with a fixed UPC (656747021831) and will be available for reorder as long as Middle Atlantic continues to produce SRD cabinets. Order using the model number SRD-KEY to ensure you get the correct cut.
Q: Is there a key bitting code or number I can reference if I need a duplicate?
A: The manufacturer documentation does not provide a key bitting code. If you need duplicates, you will need to contact a locksmith with the original key or work directly with Middle Atlantic for authorized duplicates.
Q: What is the warranty on the SRD-KEY?
A: Warranty terms are not specified in the manufacturer documentation. Mechanical keys are typically covered under manufacturer defect warranties; contact the vendor for specific coverage details.
Q: Are these keys NDAA-compliant or domestically sourced?
A: Manufacturer documentation does not specify country of origin or NDAA compliance for the SRD-KEY. If NDAA or domestic-sourcing requirements apply to your project, contact the vendor to confirm.

I recommend keeping spare keys on hand for any SRD cabinet deployment. The SRD-KEY addresses a simple but critical operational gap — when the original cabinet keys get lost or wear out, you don't want technicians locked out of gear that needs emergency maintenance. The genuine factory cut eliminates the gamble of aftermarket duplicates that might not turn smoothly or might damage the lock cylinder over repeated use.
Technical Highlights:
Deployment Considerations:
For data centers and telecom closets where multiple technicians need rapid cabinet access and key security is less critical than operational speed, the SRD-KEY is the right move. For facilities under strict compliance (SOC 2, healthcare, finance) where every cabinet entry must be logged and attributed to a person, supplement the keys with an auditable access system.
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