SentrySafe 4-Drawer 21" Deep 1-Hour Fire Resistant Fireproof File Cabinet, Letter & Legal

Brand: Sentry Safe
Part#: 4B2100
Rating:
100% of 100
Authorized Dealer

Manufacturer Authorized Dealer & Distributor

DigitalBuyer.com is an authorized dealer and distributor for all of the major brands available on our store. We're proud of this fact, and we've worked hard to achieve it. Our authorized status reflects the trust, respect, and partnership we've developed with manufacturers over many years.

Purchasing from an authorized dealer is the best way to ensure a good experience. Benefits include:

  • Products are shipped brand new, sometimes directly from the manufacturer.
  • Products are sealed and include all standard accessories.
  • Valid manufacturer warranties for USA customers.
  • Guaranteed support from the manufacturer and our Customer Service team.
  • Our staff receives regular manufacturer-sponsored training.
  • Our policies and procedures are approved by manufacturers.
Online shopping offers access to an incredible selection of products, a stress-free shopping experience, and big savings. Protect yourself online by buying only from factory-authorized dealers.
Request a Quote

Request a Quote

To request a quote, please add products to the Shopping Cart and click on the "Create Request" button next to the message "Need a Quote Instead?"


More ways to request a quote:


Toll Free: (800) 408-2718
Fax: (866) 531-5671
customercare@digitalbuyer.com
Business Hours: Mon-Fri 7am to 5pm PT


We generally respond to quote requests within 1-2 hours of receipt.

Send a Purchase Order

Purchase Orders & Payment Options

We accept all major credit cards, PayPal, purchase orders, and pre-pay by check or wire transfer. DigitalBuyer.com accepts purchase orders from all government entities, colleges, universities, school districts, and publicly-traded companies. Purchase orders from most private corporations accepted. Please send in your PO and we will contact you immediately to confirm.

Please make sure your purchase order includes the following:

  • Product model numbers, part numbers or SKUs
  • Quantity of each item
  • Applicable product options if any
  • Correct total freight cost with accurate handling option
  • Bill To and Ship To information
  • Email address and contact information of the person who should receive the order confirmation

Toll Free: (800) 408-2718
Fax: (866) 531-5671
customercare@digitalbuyer.com
Mailing Address:

DigitalBuyer.com
155 W. Washington Blvd
Suite 306
Los Angeles, CA 90015


Business Hours: Mon-Fri 7am to 5pm Pacific Time
Download our W-9 form (PDF).

Your Price: $1,540.00
Availability Discontinued by Manufacturer
Product Description
Print Preview Question and Answers

Discontinued by Manufacturer

After decades on the market, SentrySafe has discontinued their line of fireproof file cabinets. We highly recommend the FireKing Turtle fireproof file cabinet as an alternative.


The SentrySafe 4-drawer fireproof file cabinet features 1-hour fire resistance (UL Class 350 Certified) meaning that the internal temperature of the cabinet will not exceed 350° for one hour (paper ignites at around 480°). It is also ETL certified for fire protection of digital media such as flash drives, CDs, and portable hard drives. Comes with a tubular-style privacy key lock and two keys. Stores letter and legal (side-by-side) file folders.


  • Weight: 334 lbs.
  • External Dimensions: 55.5" High x 18.25" Wide x 21" Deep
  • Internal Drawer Dimensions: 10.2" High x 12" Wide x 15" Deep
  • Total Internal Capacity: 4.16 cu. ft.
  • Filing: Letter & Legal (side-by-side)
  • Tubular Key Lock: One lock controls all drawers. Includes 2 keys
  • Made in the USA

Fire Protection Explosion Test Impact Test Media Protection High-Security Water Resistance
SentrySafe 4B2100 - Fire Rating SentrySafe 4B2100 - Explosion SentrySafe 4B2100 - Impact SentrySafe 4B2100 - Media Protection SentrySafe 4B2100 - Lock SentrySafe 4B2100 - Water Resistance

  • Underwriters Laboratories® (UL) Fire Rating
    This SentrySafe cabinet has met Underwriters Laboratories stringent requirements for the classification of "Record Protection Equipment." This includes a test for fire-resistance in external temperatures exceeding 1700°F for 1 hour and a 2000°F explosion hazard test. The duration and maximum temperature of a fire in a building compartment depends on several factors and the cabinet may protect the contents for a longer period of time.
  • Insulation
    Only Sentry's premium Insulite™ insulating composite material, in conjunction with superior manufacturing processes provides unparalleled protection against fire. Insulite, which is poured into the cavity between the steel outer wrapper, and the individual inner steel drawer jackets, enables the Sentry design to maintain the same protection with less weight and wall thickness than competing brands.
  • ETL Water Protection
    Fireproof cabinet is designed to ensure that water from sprinklers do not damage documents in the event of a fire.
  • ETL Digital Media Protection
    ETL certified for the protection of USB drives, CDs, DVDs & portable hard drives. Not certified to protect tape media or film.
  • Drawer Lock
    Tubular style privacy key lock (non-upgradeable). Top drawer locks all four drawers.

SentrySafe's Fire Protection


SentrySafe 4B2100 1-Hour Rated Fireproof File Cabinet

All fire resistant insulation requires some form of water to prevent the spread of fire. Sentry's trademarked air-dried insulating composite, Insulite™, features water that is chemically bound such that no free water exists. Competitors' oven-dried insulations have trace amounts of free water, which can evaporate over time and cause fire resistance and protection to degrade. Insulite™ contains no asbestos, and never dries out or loses its protective ability over time.


  • Drawer Filing Flexibility
    Each Sentry vertical drawer body allows for the flexibility of accommodating A-2, folio, letter, or legal filing (side-by-side only), without the necessity or expense of additional parts or accessories. Two hanger bars per drawer are included.
  • 25% Lighter
    The innovative, new 4B2100 fireproof filing cabinet is 25% lighter than standard 4-drawer fire files, allowing for greater flexibility in office layouts.
  • Drawer Suspensions
    Sturdy and free-rolling, encased by a supportive outer track. This rugged suspension cradles each drawer allowing for smooth operation over the life of the file.
  • Anti-tip Mechanism
    This fireproof file cabinet features an anti-tip mechanism designed to maintain weight distribution to prevent potential collapses and/or damage of file contents. When one drawer is opened, the safety device automatically locks the others so that they cannot open at the same time.
  • Drawer Heads
    Formed out of a single piece of steel, interlocked and welded at the corners, then poured with our premium Insulite™ insulation. The Sentry design, with interlocking drawer joints where the drawer head, the outer wrapper and the steel inner drawer vault meet, provides unsurpassed protection from fire.
  • Recessed Handles with Label Holders
    Only Sentry's recessed handle design provides easily viewed angled label holders without sacrificing fire resistance, or requiring additional clearance for the front of the file.
  • Finish
    Sentry's smooth, glossy finish gives the Sentry file a scratch, scuff and stain resistant surface, similar to that found on an upscale automobile.
  • Made in the USA

More Information
ManufacturerSentry Safe
Product Weight334
Manufacturer Part Number4B2100
Model4B2100
Number of Drawers4 Drawers
Cabinet Depth21" Deep
Document SizeLetter
Explosion CertifiedYes
Default Lock TypePrivacy Key Lock
Write Your Own Review
You're reviewing:SentrySafe 4-Drawer 21" Deep 1-Hour Fire Resistant Fireproof File Cabinet, Letter & Legal
Your Rating

Product Questions

No questions yet. Be the first to ask the question!

The following is only applicable to California residents.


California's "Safe Drinking Water and Toxic Enforcement Act", commonly known as Proposition 65 ("Prop65"), requires the state of California to publish and update a list of chemicals known to cause cancer, birth defects or other reproductive harm, or both. Prop65 also requires businesses to provide "clear and reasonable" warnings about potential exposures to listed chemicals.


We rely on suppliers to appropriately label the hazardous chemicals in their products and makes no representations or warranties regarding the information provided by the manufacturer and/or supplier.


California Prop 65 Warning