--- product_id: 184972795 title: "StarTech 1U 4-Post Rack Rails, 19in, 24-36in, 200lb/90kg, Cold-Rolled Steel, Black" brand: "startech.com" price: "1276 Lei" currency: RON in_stock: true reviews_count: 13 category: "Star Tech.Com" url: https://www.desertcart.ro/products/184972795-startech-1u-4-post-rack-rails-19in-24-36in-200lb store_origin: RO region: Romania --- # Adjustable depth 24-36 inches Universal 19" EIA/ECA-310 compliant Supports up to 200 lbs (90 kg) StarTech 1U 4-Post Rack Rails, 19in, 24-36in, 200lb/90kg, Cold-Rolled Steel, Black **Brand:** startech.com **Price:** 1276 Lei **Availability:** ✅ In Stock ## Summary > 🖤 Rack it right, rack it tight — the ultimate 1U rails for pros who demand strength and style. ## Quick Answers - **What is this?** StarTech 1U 4-Post Rack Rails, 19in, 24-36in, 200lb/90kg, Cold-Rolled Steel, Black by startech.com - **How much does it cost?** 1276 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/184972795-startech-1u-4-post-rack-rails-19in-24-36in-200lb) ## Best For - startech.com enthusiasts ## Why This Product - Trusted startech.com brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by IT Pros:** Backed by StarTech.com's lifetime warranty and expert support—confidence in every rack. - • **Rock-Solid Durability:** Cold-rolled steel construction ensures your critical gear stays secure under heavy loads. - • **Effortless Universal Fit:** Seamlessly mounts any 19" device in standard 4-post racks—goodbye compatibility headaches. - • **Hassle-Free Installation:** Includes all mounting hardware for a quick, tool-friendly setup that saves you time. - • **Precision Adjustable Depth:** Tailor your rack setup with a flexible 24-36 inch depth range for perfect alignment. ## Overview StarTech 1U 4-Post Rack Rails offer a universal, adjustable mounting solution for 19" servers and networking gear. Crafted from durable cold-rolled steel with a sleek matte black finish, these rails support up to 200 lbs and fit rack depths from 24 to 36 inches. Designed for effortless installation with included hardware, they are compatible with major OEM brands and backed by a lifetime warranty, making them the go-to choice for IT professionals seeking reliable, high-performance rack rails. ## Description These 1U server rack rails let you mount devices, such as servers or networking equipment, that did not come with rack rails into your 19" 4 post rack. The adjustable server rack rails are also a great solution for mounting OEM equipment such as Dell™, IBM®, HP® or Apple servers.Universal design mounts to almost any 19" server rackAdhering to the EIA/ECA-310 standard for 19 inch server rack equipment and accessories, these mounting rails are compatible with most 19 inch server racks. The depth is adjustable for a variety of rack sizes and configurations up to a maximum depth of 36 inches.Maximum durabilityTo ensure your equipment is secure, these universal rack mount rails feature cold-rolled steel construction. The durable design can support a weight load of up to 200 lbs (90 kg).The Choice of IT Pros Since 1985StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales.The UNIRAILS1UB is backed by a lifetime StarTech.com warranty with free technical support. Review: The perfect solution for Rosewill RSV-L4000 owners! - If you’re struggling to find the "impossible to find" official rails for your Rosewill RSV-L4000, buy these StarTech.com 1U Universal Rails immediately. They act as a sturdy shelf for the server to sit on, making rack mounting a breeze. The adjustable depth (24-36 inches) means they fit almost any 4-post rack, and the build quality is far superior to cheap generic options. It turned a two-person lifting job into a simple slide-in installation. Review: Insanely sturdy shelves. I like them a lot. - These are fantastic shelves. I got tired of trying to fight poweredges into sliding drawers alone. These solve the problem completely. You don't get the drawer feature but honestly how often is the average business customer sliding out a server, once a year tops to blow dust out? I actually have a lot more than just 1 server sitting on these. Usually 2 or 3 they're insanely strong. Very highly recommend. ## Features - UNIVERSAL SERVER RACK RAILS: Installs in 4-post EIA/ECA-310 rack to mount any 19" device like server or UPS; Ideal replacement for lost rails on HPE ProLiant/Dell PowerEdge/Lenovo ThinkSystem/APC UPS - HASSLE-FREE INSTALLATION: 1U network rack rail kit with a 24-36in adjustable depth and mounting hardware included, these rails are easy to install; Your device securely rests on the rails - DURABLE: Constructed from cold rolled steel for strength and featuring a matte black finish for aesthetic, these rails support a generous weight capacity of 200 lbs., to easily mount any 19" device - SPECS: Universal 19 inch EIA/ECA-310 complaint design | Adjustable depth: 24-36in. | Weight capacity: 200 lbs. (90 kg) | 8 x M6 cage nuts and screws included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083N35SCZ | | Best Sellers Rank | #102 in Computer Racks & Cabinets | | Brand | StarTech.com | | Built-In Media | 8xM6-12 Screws,8xM6 Cage Nuts,8xM6 Plastic Cup Washers,1xQuick Start Guide | | Color | Black | | Compatible Devices | Server | | Customer Reviews | 4.5 out of 5 stars 359 Reviews | | Enclosure Material | Cold-rolled Steel (CRS) | | Global Trade Identification Number | 00065030882378 | | Item Dimensions D x W x H | 36"D x 3.1"W x 1.8"H | | Item Type Name | Rack Rail | | Item Weight | 7.7 pounds | | Manufacturer | StarTech.com | | Material | Cold-rolled Steel (CRS) | | Mfr Part Number | UNIRAILS1UB | | Model Number | UNIRAILS1UB | | Mounting Type | Rack-mountable | | Number of Items | 1 | | Number of Packs | 1 | | Product Dimensions | 36"D x 3.1"W x 1.8"H | | Size | 1U | 200 lbs | | UPC | 065030882378 | | Unit Count | 1 Count | | Warranty Description | Lifetime | | Weight Capacity | Minimum weight: 200 pounds | ## Product Details - **Brand:** StarTech.com - **Color:** Black - **Material:** Cold-rolled Steel (CRS) - **Product Dimensions:** 36"D x 3.1"W x 1.8"H - **Size:** 1U | 200 lbs ## Images ![StarTech 1U 4-Post Rack Rails, 19in, 24-36in, 200lb/90kg, Cold-Rolled Steel, Black - Image 1](https://m.media-amazon.com/images/I/71uFp7WZEZL.jpg) ![StarTech 1U 4-Post Rack Rails, 19in, 24-36in, 200lb/90kg, Cold-Rolled Steel, Black - Image 2](https://m.media-amazon.com/images/I/71RuiGJIdUL.jpg) ![StarTech 1U 4-Post Rack Rails, 19in, 24-36in, 200lb/90kg, Cold-Rolled Steel, Black - Image 3](https://m.media-amazon.com/images/I/81FK6Grqz+L.jpg) ![StarTech 1U 4-Post Rack Rails, 19in, 24-36in, 200lb/90kg, Cold-Rolled Steel, Black - Image 4](https://m.media-amazon.com/images/I/81VFe77LHCL.jpg) ![StarTech 1U 4-Post Rack Rails, 19in, 24-36in, 200lb/90kg, Cold-Rolled Steel, Black - Image 5](https://m.media-amazon.com/images/I/914Tww+l2LL.jpg) ## Questions & Answers **Q: What’s the shortest depth?** A: The minimum mounting depth for the UNIRAILS3U is 16.5" Nick, StarTech.com Support. **Q: Is there a reason this 1U model wouldn't work with a 2U server?** A: The UNIRAILS1U is only designed to support the weight and mounting points of 1U rack equipment. For 2U equipment, we recommend our UNIRAILS2U: Nick, StarTech.com Support. **Q: Can i use this to mount a synology rs820+? i am looking for an alternative to "synology rail kit sliding rks-02", which you can see on amazon.** A: The UNIRAILS1UB is ideal for any device that was rack mountable but no longer has its rails. Brandon, StarTech.com Support **Q: Will these rails cause the mounted device to sit higher, intruding into the next rack Unit? I have to skip 1U before.** A: Yes. I installed a 2U server on these 1U rails and because of flange on the bottom that supports the server it does sit higher and is now more like 2.1U and slightly interferes with the space above it. In my case I have a odd rack and there really was no other mount so it is what it is. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The perfect solution for Rosewill RSV-L4000 owners! *by K***R on March 2, 2026* If you’re struggling to find the "impossible to find" official rails for your Rosewill RSV-L4000, buy these StarTech.com 1U Universal Rails immediately. They act as a sturdy shelf for the server to sit on, making rack mounting a breeze. The adjustable depth (24-36 inches) means they fit almost any 4-post rack, and the build quality is far superior to cheap generic options. It turned a two-person lifting job into a simple slide-in installation. ### ⭐⭐⭐⭐⭐ Insanely sturdy shelves. I like them a lot. *by J***N on May 17, 2026* These are fantastic shelves. I got tired of trying to fight poweredges into sliding drawers alone. These solve the problem completely. You don't get the drawer feature but honestly how often is the average business customer sliding out a server, once a year tops to blow dust out? I actually have a lot more than just 1 server sitting on these. Usually 2 or 3 they're insanely strong. Very highly recommend. ### ⭐⭐⭐⭐⭐ Built well. Easy to mount and use. Perfect for home lab. *by C***O on September 18, 2024* Bottom line: If you have a rack, and you have rack mount-able servers, but you built them yourself or you have mixed-brands servers and don't want to deal with the $$$ OEM rails, you need these rails to mount your mixalottastic gear in the rack. I have several racks at home. Full size, half height, etc. The gear I put in those racks changes every few months. Switches and patch panels are easy. All 1U or 1U. Servers on the other hand are not. Rails for a Dell 2U server are not the same as HP 2U rails, nor SuperMicro 2U rails and so on. If you've ever sold your used gear, you know that the OEM-specific server rails you paid $100 for, aren't worth half that on the used market. And that stinks. A lot of that gear I buy used or build it myself. The gear never comes with rack rails and even if the rails are available, they cost 2x-3x what these rails do and possibly doesn't even fit in your not-36U-or-more-deep-home rack. These rails are the answer. They are built from heavy-gauge steel. They even come with cage nuts and screws. They may seem expensive, but after you put your first set of these into your rack and cram your home-built, 4U GPU/NAS/AI server box thing that weighs 99 pounds into the rack and there's no drama, you'll wonder why you didn't buy them sooner. Highly recommended. ## Frequently Bought Together - StarTech.com 1U 19 inch Server Rack Rails - 24-36 inch Adjustable Depth - Universal 4 Post Rack Mount Rails - Network Equipment/Server/UPS Mounting Rail Kit HPE ProLiant Dell PowerEdge (UNIRAILS1UB) - StarTech.com 2U Server Rack Shelf - Universal Vented Rack Mount Cantilever Tray for 19" Network Equipment Rack & Cabinet - Heavy Duty Steel - Weight Capacity 50lb/23kg - 16" Deep Shelf, TAA - StarTech.com 4-Post 42U Mobile Open Frame Server Rack, 19in Network Rack with Wheels, Rolling Rack for Computer/AV/Data/IT Equipment - Casters, Leveling Feet or Floor Mounting (4POSTRACK42) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/184972795-startech-1u-4-post-rack-rails-19in-24-36in-200lb](https://www.desertcart.ro/products/184972795-startech-1u-4-post-rack-rails-19in-24-36in-200lb) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-06*