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Datum SN14LT-ALNL Stak-N-Lok™ Retractable Door Stackable Add-On Shelving - 1 Opening

By Datum | Mfr#: SN14LT-ALNL | Tiger#: TM48023
  • Locking Tier for the Stak N Lock 100 Series 36” DATSN16LT-ALNL
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Space-efficient add-on unit with 1 opening
Flip-up door fully retracts for easy file access
Gang-locking door system for HIPAA-compliant security
Heavy-duty steel construction
Fully expandable
Available Options
Unit Width: 24", 30", 36", 42"
Media: Letter, Legal, Binder
Lock: Locking or Non-Locking


List Price: $275.00
You Save: $123.06 - 45%
  • Product Options
    Select Media Type

    Select Unit Width

    Choose Lock

Ships Out Within: 20 - 30 Business Days

Datum Filing

See all Shelving Options HERE

Overview for Datum SN14LT-ALNL Stak-N-Lok™ Retractable Door Stackable Add-On Shelving - 1 Opening

The Stak-N-Lok™ Retractable Door Stackable Shelving units provide maximum versatility, capacity, and security while keeping your medical documents easily accessible. This model is an add-on unit and has one tier.

Secure:   Files are easily accessed through the flip-up retractable doors, allowing safe access to all tiers simultaneously, unlike lateral file units. A secure, HIPAA-compliant gang-locking door system locks all tiers simultaneously, keeping your office's medical records and other sensitive materials safe.

Expandable:   The versatile Stak-N-Lok™ system is fully expandable - individual tiers can be stacked to create custom, modular solutions for your office's unique storage requirements. As your capacity requirements increase, simply add more units. Datum offers more sizes than any other manufacturer - choose from 24", 30", 36", or 42" shelves. Mix and match different sizes to make the most of your available storage space.

TrakSlider Compatible:   This space-saving filing system is also compatible Datum's TrakSlider™ system for even greater storage efficiency in limited spaces. These systems can more than double capacity by converting stationary files into moveable systems that require only a fraction of the floor space.

Stak-N-Lok™ Retractable Door Stackable Add-On Shelving - 1 Opening - Shelving Options Chart
Item #MediaDepthHeightWidthLFI*Lock Compatible

*LFI: Linear Filing Inches = the amount of actual filing inches your unit will have. On average, there are 200 sheets of paper per inch and there are 150 sheets of paper in a full (3/4"-thick) file folder.

Specifications: The units are constructed of durable rust-free cold-rolled steel out any sharp edges. They are powder-coated for a high quality, corrosion-resistant finish. Each tier includes two steel adjustable file dividers that can be positioned on 2" centers along the shelf length. The unit's base features 4 threaded leveling domes for added stability and the doors have black handles for a finished look. The unit ships fully assembled.

Internal Shelf Dimensions:
Letter: 10-3/8" High, 13-5/8" Deep
Legal: 10-3/8" High, 16-5/8" Deep
Binder: 12-3/8" High, 13-5/8" Deep

Customize Your Shelving System

The Stak-N-Lok Filing System comes several customizable options in order to provide you the perfect product that fits your specific needs. Select your preferences from the options shown above. Contact us for assistance the many available customization options.

Select Unit Width
There are four overall unit widths to choose from:
  • 24"
  • 30"
  • 36"
  • 42"

Select Media

There are three shelf size options to fit different types of medical files - Letter, Legal or Binder.

  • Letter
  • Legal
  • Binder

Choose Lock

You can choose to purchase your unit or out a locking mechanism.

  • Locking
  • Non-Locking

Choose your customizable preferences from the options shown above. 


(1) Increase Storage Capacity
Fully assembled tier construction allows for flexible and creative space-saving storage. Multiple units can be stacked for maximum storage, or single units can be used for desktop storage. 
(2) Flip Up Doors
Fully retractable, flip-up doors are designed to provide maximum readiness of files and stored media.
(3) Dividers 
Adjustable dividers provide maximum organization.
(4) Secure Locking
Units feature side channel-mounted gang-locking doors, which lock all tiers simultaneously for maximum security.
(5) Increased Inside Cabinet Depth
Ensure maximum accessibility inside cabinet depths of 13-5/8" to accommodate letter and binder media sizes, and a 16-5/8" depth unit for legal sized documents.
(6) Posting Shelf
Optional posting shelf ( the 200 Series version only) provides additional workspace and saves space by retracting when not in use.