Ubiquiti Networks UniFi Managed PoE+ Gigabit 24 Port Switch with SFP (250W)

Ubiquiti Networks UniFi Managed PoE+ Gigabit 24 Port Switch with SFP (250W)

Ubiquiti Networks UniFi Managed PoE+ Gigabit 24 Port Switch with SFP (250W)

B&H # UBUS24250W MFR # US-24-250W
Top seller
Close

Now Viewing:

In Stock
Order in the next 0:00:00 to ship today

Product Highlights

  • Process All Ports at Line Rate / No Loss
  • Up to 26 Gbps Non-Blocking Throughput
  • 52 Gbps Switching Capacity
  • 250W Maximum Power Consumption
  • Custom Settings per Port
  • 2 SFP Ports - Up to 1 Gbps Fiber Uplinks
  • Auto-Sensing IEEE 802.3af/at
  • 24V Passive PoE
  • 38.69 Mpps Forwarding Rate
  • UniFi SDN Platform Seamless Integration
Show moreShow less

Max Power Consumption: 250 W

150 W

Not available with current selections

250 W 500 W

Ports: 24 Gigabit Ethernet Ports

8 Gigabit Ethernet Ports

Not available with current selections

16 Gigabit Ethernet Ports

Not available with current selections

24 Gigabit Ethernet Ports

Exporting? Please note:

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Nov 19th

James Z. (Wk 1)

Ralph H. (Wk 2)

Official Rules

OFFICIAL B&H $500.00 GIFT CARD DASH SWEEPSTAKE RULES

NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only

Email

Already have a B&H account? Just log in tomorrow to enter again!

$0 VA Sales Tax Collected on This Item
$394.00
Add to Wish List Item in Wish List

Ubiquiti Networks US-24-250W overview

  • 1Description

With 24 auto-sensing Gigabit Ethernet ports, the UniFi Managed PoE+ Gigabit 24 Port Switch with SFP from Ubiquiti Networks is capable of providing a stable, reliable network connection to a large number of Ethernet enabled devices. Add in 802.3af/at PoE compatibility and 250W of available power, and this managed PoE+ switch is capable of powering a variety of PoE compatible network components such as access points, VoIP phones, and much more. Along with Gigabit Ethernet connectivity users can connect high speed storage devices to either of the two SFP ports. Once configured, Ubiquiti's own UniFi controller software makes network configuration and management simple as you can mange PoE settings, operation modes, VLAN configuration, storm control settings per port, and much more.

Auto-sensing IEEE 802.3af/at PoE
24 x Gigabit RJ45 ports, 2 x SFP ports
1 Serial console port (reserved for future use)
Non-blocking throughput of up to 26 Gbps
Switching capacity: 52 Gbps
Forwarding rate of up to 38.69 Mpps
Maximum power consumption of 250W
Supports POE+ IEEE 802.3at/af and 24V Passive PoE
Rack mountable
Designed for convenient management, the UniFi Controller software (not included) allows administrators to configure and monitor the UniFi Switch and other UniFi devices using a graphical user interface. 1
UPC: 810354020766
In the Box
Ubiquiti Networks UniFi Managed PoE+ Gigabit 24 Port Switch with SFP (250W)
  • Power Cord
  • 4 x Mounting Screw (#10-32 x 5/8")
  • 4 x Cage Nut (#10-32 x 5/8")
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Ubiquiti Networks US-24-250W specs

    Total Non-Blocking Throughput 26 Gbps
    Switching Capacity 52 Gbps
    Forwarding Rate 38.69 Mpps
    Maximum Power Consumption 250 W
    Power Method 100 to 240 VAC, 50 to 60 Hz, Universal Input
    Power Supply AC/DC, Internal, 250 W DC
    LEDs RJ45 Data Ports: PoE, Speed/Link/Activity
    SFP Data Ports: Speed/Link/Activity
    Ethernet Networking Interfaces 24 x 10/100/1000 Mb/s RJ45 Ethernet Ports
    2 x 1 Gbps SFP Ethernet Ports
    Management Interface 1 x RJ45 Serial Port (Reserved for Future Use), Ethernet In/Out Band
    Certifications CE, FCC, IC
    Rackmount Yes, 1U High
    ESD/EMP Protection Air: ±24 kV, Contact: ±24 kV
    Shock and Vibration ETSI300-019-1.4 Standard
    PoE POE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-)
    24 VDC Passive PoE (Pins 4, 5+; 7, 8-) Maximum PoE+ Wattage per Port by PSE: 34.2 W
    Voltage Range 802.3at Mode, 50 to 57 V
    Maximum PoE Wattage Per Data Port 17 W
    Voltage Range 20 to 27 V
    System Requirements Linux, Mac OS X, or Microsoft Windows 7/8
    Java Runtime Environment 1.6 (or above)
    Web Browser: Mozilla Firefox, Google Chrome, or Microsoft Internet Explorer 8 (or above)
    Operating Temperature 23 to 104°F (-5 to 40°C)
    Operating Humidity 5 to 95%, non-condensing
    Dimensions 19.1 x 1.75 x 11.24" (485.04 x 44.45 x 285.6 mm)
    Weight 8.16 lb (3.7 kg)
    Packaging Info
    Package Weight 12.2 lb
    Box Dimensions (LxWxH) 22.5 x 13.1 x 3.2"

    Ubiquiti Networks US-24-250W reviews

    UniFi Managed PoE+ Gigabit 24 Port Switch with SFP (250W) is rated 4.6 out of 5 by 30.
    Rated 5 out of 5 by from Ubiquiti Unifi US-24-250W I still looking for anything I don't like about this switch. The Unifi controller makes management of this switch and their other Unifi products a breeze. So far the fan noise is manageable. You definitely can hear the switch in a quiet office and when you reboot the unit the US-24-250W sounds like a wind tunnel until it regains it's sanity. I would not suggest installing this switch let's say in areas that are normally very quiet but you may be able to get away with it.
    Date published: 2017-05-17
    Rated 4 out of 5 by from Useful for UniFi APs, but has flaws I'm using the UniFi Switch with a mixture of UniFi APs and UniFi AP AC Lite units (17 in total). The switch has performed well in the short time I've used it (3 weeks). I'm powering several access points over the ethernet with 150ft runs (over Cat6 cables), which I feel is a pretty good range considering it's sending the power over the cable. The switch was fairly easy to add into my UniFi server, but that's where the trouble began. I'm using the switch in conjunction several Cisco switches in a multi-VLAN environment. I use the VLANs to separate out of Student, Staff, and Guest networks. I've only used Cisco equipment for VLAN work, so I was familiar with their naming mechanisms. Unfortunately, Ubiquiti decided they needed to reinvent the wheel in terms of naming and setup. So, I had to go through documentation and their forums to even figure out how to setup VLANs. In the process, I somehow broke the unit's connection with my UniFi server and just couldn't get the server to see the switch (even after plugging the switch directly into the server computer). So, I had to reset the switch and start over again. All in all, I ended up spending 5 hours just trying to figure out the UniFi software implementation. To be fair, I think they really have tried to make it easier for the end user. A lot of the technical jargon that Cisco uses, Ubiquiti has dropped in place of what would seem to be easier terms. The big difficulty is that if you've never set up a Ubiquiti switch, you may end up spending several hours just trying to get things going as they use very different ways to set things up. I don't regret our purchase. I think the switch is going to work nicely and it's nice to have everything together in one UniFi control panel. The switch itself has no issues. But, if you're trying to decide between this and a familiar Cisco unit, I would stick with Cisco (unless you needed the Passive PoE implemented on the UniFi switch like I did).
    Date published: 2016-08-09
    Rated 5 out of 5 by from Great switch, one niggle We have the UniFi Switch 24 POE-250W in an office of about 20 people with the USG-Pro4 router, and 2 UAP wireless access points. The integration with our other Unifi products is terrific... ...except that the UAPs did not automatically negotiate the correct POE setting. I was about flabbergasted that the UAP and the switch didn't shake hands out of the box since they come from the same company. I did some research, and after setting the ports for the UAPs to 24V passive, they powered up and are working flawlessly. Other than that, this has all the switching, VLANs, and blinkenlights you could possibly want for a small office with high-bandwidth users. 5 stars, even with the UAP thing.
    Date published: 2016-03-29
    Rated 5 out of 5 by from Easy setup, great configurability and good performance The US-24-250W was easy to setup and was discovered easily by my UniFi Controller. The unit is well built and is custom configurable while still being easy to setup and maintain.
    Date published: 2015-05-26
    Rated 5 out of 5 by from Great Switch! I bought this for my home lab. I've been loving it so far. Setup was very easy. It was able to do a port-channel with LACP by default, which was nice. It can use Cisco 1000baseT SFPs in the SFP slots. It's been running like champ for about 2 weeks now, haven't had an issue so far. It powers 3 PoE devices right now. It's very quite and doesn't get very hot. Overall, it's a pretty great switch!
    Date published: 2016-06-30
    Rated 5 out of 5 by from Just what I needed for a recent network upgrade. I had my fair share of consumer switches in my day. Each time hoping, wishing this would be the one...to always end up disappointed. Living in a connected home with up to 35 devices, it was time to look at enterprise solutions. Ubiquiti Networks was recommended to me and now I'm recommending it to you. Buy this now and stop wasting your time and money on consumer gear. My one bit of advise is to buy the switch which is two steps more than you need today. I did only one step and I'm already regretting it.
    Date published: 2017-07-28
    Rated 5 out of 5 by from Solid Managed Switch (if you already use Unifi Controller) This is running 5 access points and 12 PoE Polycom Phones. It adopts perfectly into your existing Unifi Controller and gives you the tools of a managed switch. Great adoption of existing VLAN settings.
    Date published: 2017-07-13
    Rated 1 out of 5 by from Very little "Manage" information This device is only accessible by installing a software that gets installed on a local PC. You can only manage this equipment from a single location. Spent several hours trying to get the software installed and then after getting it installed there was virtually no data available. The only thing that showed up on the screen was whether or not the device that was attached was a 100MB connection or a 1GB connection. Basically this device is nothing more that an expensive GB switch.
    Date published: 2018-09-20
    • y_2018, m_11, d_8, h_14
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_30
    • loc_en_US, sid_1091598, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
    Be the first to review this item

    Ubiquiti Networks US-24-250W Q&A

    Ubiquiti Networks US-24-250W accessories

    See any errors on this page? Let us know.