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Description
Middle Atlantic Premium Plus Series Compact 4-Outlet Wall Mounted Power Distribution Unit with RackLink - 20 Amp PDUMiddle Atlantic Premium Plus Series Compact 4 Outlet Wall Mounted PDU with RackLink 20 Amp The Middle Atlantic RLNK P420 embodies the pinnacle of power distribution for demanding digital signage, AV installs, and compact rack environments. This Premium Plus Series compact PDU is purpose built to deliver reliable, clean power to critical equipment while offering advanced remote monitoring and logging through RackLink. With IP connectivity at its core,
Middle Atlantic Premium Plus Series Compact 4-Outlet Wall Mounted PDU with RackLink – 20 Amp
The Middle Atlantic RLNK-P420 embodies the pinnacle of power distribution for demanding digital signage, AV installs, and compact rack environments. This Premium Plus Series compact PDU is purpose-built to deliver reliable, clean power to critical equipment while offering advanced remote monitoring and logging through RackLink. With IP connectivity at its core, it lets you supervise, alert, and optimize power usage across your installations from virtually anywhere. Designed for tight spaces and wall-mounted deployment, the RLNK-P420 brings professional-grade power management to the most compact enclosures, ensuring your displays, media players, and controllers stay powered, protected, and performing at their best.
In today’s digital signage and AV ecosystems, uptime is non-negotiable. The RLNK-P420 rises to the challenge with a thoughtful blend of robust construction, intelligent monitoring, and a streamlined form factor. Its four outlets provide essential fault-tolerant power for critical devices, while the integrated RackLink system delivers real-time visibility into outlet status, voltage health, and power events. This means less guesswork and quicker response when anomalies occur—empowering IT managers, installers, and operators to maintain uninterrupted performance for hours of peak traffic and content refresh cycles.
What sets the RLNK-P420 apart is its combination of compact elegance and enterprise-grade features. The wall-mounted design is ideal for installations where space is at a premium, such as behind displays, kiosks, or within slim rack enclosures. The Premium Plus designation signals a higher level of build quality and feature depth, including advanced monitoring, secure remote access, and data logging that supports post-event analysis and proactive maintenance planning. Whether you’re supporting a single 4K digital sign or a multi-screen broadcast wall, this PDU is engineered to deliver dependable power distribution while providing the intelligence needed to manage it efficiently.
- Remote monitoring and logging via RackLink: The RLNK-P420 continuously reports power metrics, outlet status, and electrical events over IP, giving you a centralized view of the health and performance of your power infrastructure.
- Compact, wall-mountable design: Built to fit into tight spaces behind displays and in slim racks, the unit provides reliable power distribution without occupying precious footprint.
- Four outlets for essential devices: Allocate power to critical components such as media players, signage controllers, network equipment, and displays, keeping the most important devices powered during operation.
- 20 Amp power capacity: Designed to handle the load of modern AV and digital signage setups, supporting robust performance without compromising safety or reliability.
- IP connectivity and proactive protection: RackLink enables remote access, alerting, and event logging to protect equipment from power anomalies, outages, and surges while simplifying remote management for installers and operators.
Technical Details of Middle Atlantic RLNK-P420
- Model: RLNK-P420
- Series: Premium Plus
- Type: Compact 4-outlet wall-mounted Power Distribution Unit (PDU)
- Power rating: 20 A
- Nominal voltage: 120 VAC (typical for North American installations)
- Outlets: 4 (appropriate for powering essential AV and signage devices)
- Monitoring: RackLink remote monitoring and logging
- Connectivity: IP-based monitoring via network connection
- Protection: Integrated safeguarding against power anomalies for connected equipment
- Mounting: Wall-mount design optimized for space-constrained environments
- Construction: Durable build designed for professional AV and signage deployments
How to install Middle Atlantic RLNK-P420
- Plan the installation location: Choose a secure wall area near the equipment it will power and within reach of a network connection for RackLink.
- Prepare mounting hardware: Use the included mounting screws and hardware suitable for the wall material; ensure the surface can support the weight of the PDU and any connected devices.
- Mount the PDU: Secure the RLNK-P420 to the wall in the selected location, making sure it is level and accessible for cable management and maintenance.
- Connect to main power: Plug the PDU into a reliable power source that matches its 20 A rating and 120 VAC expectations; verify the upstream circuit can handle the connected load.
- Connect RackLink and network: Attach the PDU to your network via Ethernet to enable IP-based monitoring and logging; ensure network permissions allow communication with the RackLink portal or management system.
- Configure and test: Power on the unit, access the RackLink interface, and configure alerts, thresholds, and user permissions. Verify outlet status, logging, and notification delivery by simulating a fault or power event and confirming the system logs the activity and sends alerts as configured.
Frequently asked questions
- Q: What is RackLink? A: RackLink is Middle Atlantic’s remote monitoring and logging system that provides IP-based visibility into power delivery, outlet status, and electrical events, allowing proactive management of critical AV and signage installations.
- Q: How many outlets does the RLNK-P420 have? A: The RLNK-P420 is a compact PDU with four outlets to power essential devices in a small footprint.
- Q: Is this PDU suitable for digital signage deployments? A: Yes. Its remote monitoring, compact form factor, and robust power distribution are well-suited for digital signage networks and other demanding AV environments.
- Q: Can I monitor and receive alerts remotely? A: Absolutely. RackLink provides IP-connected monitoring and alerting, so you can view status and receive notifications about outages or power anomalies from anywhere with network access.
- Q: How do I install and configure RackLink? A: After mounting the PDU and connecting it to power, connect it to your network and access the RackLink management portal to set up devices, thresholds, and notification preferences.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 5
Excellent facial moisturizer
Size: 3 Fl Oz (Pack of 1)
Very gentle, lightweight, absorbs well without feeling greasy or heavy. Perfect to use after Fraxel laser treatment. I also like it is fragrance free and really good on sensitive skin.
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Reviewed in the United States on May 6, 2026
★★★★★ 4
Medium weight minimal ingredient moisturizer!
Size: 3 Fl Oz (Pack of 1)
As with another review, I’m looking for a replacement/dupe for Eucerin Urea Repair face moisturizer which is 5% urea
Skin concerns: dry rosacea, mid-40s, arid climate with 4 seasons, winters are cold and snowy and summers are 90°+ for most.
This is a medium-weight moisturizer that I consider not greasy at all. It is not as hydrating as I need it to be for my dry skin type with rosacea. Thickness wise I say it is similar to a standard facial sunscreen.
It does last overnight, in the morning I can still feel it in some areas. I will try increasing how much I apply in order to see if it helps with how much staying power it has. This may increase the hydration it provides and I will update my review to report back.
I had a very mild stinging sensation but my rosacea is struggling since moving to a dry climate. Once I repair my skin barrier a bit, I fully expect this will cease.
Due to this, I’m not going to get my husband to try it, he has constantly broken skin from severe eczema and stinging is something that makes him not use moisturizers. It’s a battle!
For people in more humid climates this may be a more effective moisturizer, or those with less-dry skin than me. I never have flakes so this wasn’t a parameter for me.
There is no tint. I’m not sure about white cast so I can’t rate it for skin tone. But I don’t feel there would be, this seems translucent unless you really go in with it.
For me it is reasonably effective. It’s probably a good day moisturizer and I expect it plays well with sunscreen, though I would definitely let it absorb or dry down. Which is pretty standard for daytime skin care.
There is a slight grippy feeling when applying, but this dissipates like the Eucerin Urea Repair does.
This is not, for me, a replacement or dupe for Eucerin Urea Repair. It is a great value for the price!
Overall for someone with skin like mine I rate it a very solid 4/5. I would likely purchase again for a lightweight moisturizer as a more affordable substitute for Beauty Of Joseon Dynasty Cream for day. Though this does not give me the “bounce” that does. Alas.
Updated to add: I tried increasing the amount I apply, and that eliminated any grippy feeling when applying. I now apply both day and night and this has helped repair my barrier enough it doesn’t sting when I apply this. I still have a way to go before I can return to using my sunscreen, but I do work in a building with no windows so the few minutes I am outside, it’s okay if I go without.
If I apply this to my eyes, it doesn’t sting them, which is great, my eyes are extremely sensitive and I hesitated, but it works out just fine. It isn’t thick enough to cause whiteheads to form on my lids, unlike some balm-type moisturizers (LRP!) and even unfortunately Bioderma Sensibio Eye+
I have noticed the backs of my hands are improved as I wipe off excess onto the backs of my hands and into my cuticles. I was genuinely surprised by this, it’s not like I don’t wash my hands. I wasn’t expecting it to have any effect, but the stinging scaley hands are gone, now my hands just feel normal, even after wearing wool fingerless gloves all day at work.
I will continue to use this product and will repurchase even after my financial situation improves.
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Reviewed in the United States on October 19, 2025
★★★★★ 5
My rosacea approves
Size: 3 Fl Oz (Pack of 1)
I have Rosacea, dry, sensitive, reactive skin and perimenopausal skin. My rosacea products tends to dry my already dry skin and this has been been a great moisturizer. My skin looks dewy, dullness and dryness have improved in just 2 days; I haven't reacted with sting and redness like I usually do and when I wake up I still have a dewy not greasy face even though I sleep on my sides and toss and turn all night. Definitely going to buy again since the bottle size is good, a lil goes a long way and does not make my face react like the CeraVe.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
This stuff works nicely
Size: 3 Fl Oz (Pack of 1)
So I don't typically leave reviews, but I feel like this lotion has been fantastic to me. I typically don't use lotion because I hate the feel, but my face really needed it. I have dry/oily skin. My skin gets gross and flaky, yet it's pretty oily. I've always dealt with it. I decided to go ahead and buy this stuff because I couldn't take my dry skin. It helps soooo much and you barely need any. I use a dime sized amount and really focus on my problem areas. It lasts all day, not too thick and not too watery. Not greasy at all for me and soaks in very nicely. Again, it lasts all day and I don't need touch ups, even on bad skin days. I don't ever break out and it's never clogged my pores, but to be fair I've never really had skin that's broken out much before. The one thing I did notice, before using this stuff I started noticing more fine lines around my eyes/forehead. I've been using this stuff for about a year and you can barely see them anymore. I have haven't changed my diet, it's pretty atrocious honestly, so I really feel this lotion has worked wonders on its own. Also I still have a decent amount left in the bottle and I bought it almost a year ago. I'm going to try their body lotion next. Hope this helps, or at least give it a whirl!
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Excellent for hydrating & moisturizing super gentle
Size: 3 Fl Oz (Pack of 1)
I really am quite amazed by this product. I’ve been using top anti aging skincare from a very prestigious, high-end brand for a long time. I’m amazed at how inexpensive this product is and how lightweight, gentle and moisturizing it as. I’m really happy I found it. It’s really incredible for hydrating and skin that is very well hydrated looks act younger. My prior anti-aging moisturizer just never moisturized THIS well. Unbelievable . My skin looks younger .
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Reviewed in the United States on May 18, 2026