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SERVSHARE Reverse KVM Switch 4 port, VGA, PS/2

4-Port Reverse KVM Switch for VGA and PS/2 Systems


Limited Quantity In Stock
Typically Ships within One Week
Extended Double Diamond™ Warranty Available (3 Additional Year)

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Product Features

  • PS/2® and AT® compatibility in the same box!
  • Share one CPU with two, three, or four sets of keyboards, monitors, and mice.
  • Works with many ServSwitch products—add multiple access points to your applications!


  • You control the security with different levels of privacy for each attached KVM station!
  • Supports distances up to 100 feet.

  • Turn a ServSwitch™ inside out and what do you have? You have the flexibility to access a CPU from different points in your office. You have the ability to connect multiple workstations to a single CPU. You have the ServSwitch ServShare™ from Black Box!

    With the 2-port model, two sets of keyboards, monitors, and mice can share one CPU. The 4-port ServShare gives up to four workstations access to a single CPU. And both models are compatible with many other ServSwitch devices, so you can add multiple points of access to those applications. (To confirm compatibility, contact our FREE Tech Support.)

    The ServShare's keyboard time-out feature is programmable, and you get one-touch keyboard activation from any of the attached stations. Need to increase the access restrictions on a station that's exposed to a lot of foot traffic? No problem! The ServShare enables you to vary the levels of security you program for each of the access points!

    So whether you want to share an expensive graphics workstation among several users or access your file server from several locations, the ServShare will increase your flexibility and save you money.
    This product works with:
    • Standard CPU/Server to ServSwitch Cables, for PS/2 (EHN151)
    • Coax CPU/Server to ServSwitch Cables, for PS/2 and AT (EHN282, EHN382)
    • Standard ServSwitch to Keyboard/Monitor/Mouse Cables, for PS/2 (EHN154)
    • Coax ServSwitch to Keyboard/Monitor/Mouse Cables, for PS/2 (EHN283, EHN383)
    • Station Extender Kits

    Questions? Contact our FREE Tech Support.

    Tech Specs

    CE Approval No
    Connectors (5) DB25 F
    Dimensions 5.3"H x 13.1"W x 4.9"D (13.5 x 33.3 x 12.4 cm)
    Distance (Maximum) 100 ft. (30.4 m)
    Indicators Front-panel LEDs: (1) Power, (4) Station Status, (1) Multiple Station Video
    Power 110-VAC transformer included (230-VAC version on request)
    Resolution 1280 x 1024 non-interlaced
    Supported Keyboard Modes 1, 2, or 3
    Weight 10 lb. (4.7 kg)
    This product works with: - Station Extender Kits

    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 877-877-2269.




    Double Diamond Warranty

    Extended 1 Year Warranty Available

    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $127.23

    Extended 3 Year Warranty Available

    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $254.45


    Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box Network Services.

    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The Reverse KVM Switch 4 port, VGA, PS/2 comes with a standard 1 Year Double Diamond™ Warranty (Standard) already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.

    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.