--- product_id: 1843250 title: "Tray-Less Hot Swap Mobile Rack Cage for Dual 2.5\" SSD/HDD. Hard Drive Backplane Enclosure, Supports SATA I/II/III & SAS I/II 6 Gbps Performance" brand: "kingwin" price: "59357CFA" currency: XOF in_stock: true reviews_count: 8 category: "Kingwin" url: https://www.desertcart.sn/products/1843250-tray-less-hot-swap-mobile-rack-cage-for-dual-2 store_origin: SN region: Senegal --- # 6 Gbps max transfer speed 50,000+ hot swap insertions Built-in key lock security Tray-Less Hot Swap Mobile Rack Cage for Dual 2.5" SSD/HDD. Hard Drive Backplane Enclosure, Supports SATA I/II/III & SAS I/II 6 Gbps Performance **Brand:** kingwin **Price:** 59357CFA **Availability:** βœ… In Stock ## Summary > πŸš€ Unlock Speed & Security with Kingwin’s Hot Swap Powerhouse! ## Quick Answers - **What is this?** Tray-Less Hot Swap Mobile Rack Cage for Dual 2.5" SSD/HDD. Hard Drive Backplane Enclosure, Supports SATA I/II/III & SAS I/II 6 Gbps Performance by kingwin - **How much does it cost?** 59357CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/1843250-tray-less-hot-swap-mobile-rack-cage-for-dual-2) ## Best For - kingwin enthusiasts ## Why This Product - Trusted kingwin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Secure Your Data:** Integrated key lock feature offers peace of mind by physically protecting your valuable drives. - β€’ **Rock-Solid Durability:** Constructed from premium metal and ABS for superior heat dissipation and long-lasting reliability. - β€’ **Blazing Fast Data Flow:** Supports SATA I/II/III & SAS I/II for seamless 6 Gbps performance, perfect for demanding workflows. - β€’ **Effortless Hot Swapping:** Tray-less design with patented non-scratch connectors ensures quick, tool-free drive swaps without downtime. - β€’ **Universal Compatibility:** Fits dual 2.5” SSD/HDD drives in a single 3.5” bay, ideal for professional desktops and servers alike. ## Overview The Kingwin Tray-Less Hot Swap Mobile Rack Cage is a premium dual 2.5” SSD/HDD enclosure designed for professional users seeking high-speed 6 Gbps SATA/SAS performance. Featuring a patented non-scratch connector rated for over 50,000 insertions, a tray-less tool-free design, and a secure key lock, it fits into a standard 3.5” bay to deliver reliable, hot-swappable storage with excellent heat dissipation and universal compatibility. ## Description desertcart.com: Kingwin Tray-Less Hot Swap Mobile Rack Cage for Dual 2.5" SSD/HDD. Hard Drive Backplane Enclosure, Supports SATA I/II/III & SAS I/II 6 Gbps Performance : Electronics Review: Pleasantly surprised! - I purchased two of these bays for a Mac Pro case mod - I wanted something that didn't take up too much space, but would provide hookups for 2 x 2.5" drives, and this fit the bill. QUALITY/DESIGN This really is surprisingly well-made for the price, with a mostly-metal construction. The tray-less design is simple yet effective, and the eject mechanism is among the best I have seen - you simply unlock the front tab and pull out! The bay comes with two 3M stickers to help avoid electrical shorts through the metal cage - a nice thought, although not so convenient for those of us that switch drives often. I think a thin plastic coating on the cage would have been better! The dual-color LEDs are not too bright, showing blue for power and a pinkish-red for drive activity. The bay boasts a 50,000 drive insertion rate - hopefully I will NEVER get close to this figure, but it's nice to know it was built to last. Included are two power adapters that go give power to your SATA drives and have a 4-pin connector to power the bay. They are standard molex connectors, not SATA, so keep this in mind when choosing the bay. The key lock feature is nice, but something that I won't use. FUNCTIONALITY Not much to say here - I plugged in the power and SATA cables and each drive was recognized without issue. As far as I understand, these support SATA3 speeds (seeing as they are simply providing an extended connection), and my boot drive (Mushkin SSD) is running at around 250MB/s which is just about right for that drive. OVERALL I chose this bay because it was cheaper than others, but I'm actually very pleased with the overal quality and design. I have added a customer image of one of these bays "in action", so you can see how unimposing these bays are. A great way to add 2 x 2.5" drives to your rig, and highly recommended! Now to swap out the LEDs without ruining the thing... Review: Good quality product - Purchased to use in the 3.5" boot drive slot in a Corsair Obsidian Series 800D. The mounting brackets do not line up with the plastic slide rails for the case. The holes seem to be aligned to fit the 3.5" bay for floppy drives. It would be perfect if there were more mounting holes so that it would fit any configuration. Outstanding quality and very happy with the unit itself. I decided to use a converter to mount into an available 5.25" slot and it works great. Very solid feel to the doors. For use with the SSD cards that I am using there is no need for the plastic insulators. Those are only if you are using the laptop sized HDD cards. I found that all the connectors and construction are tight and solid. I feel good about the quality. CONS: not enough to take away any stars There is no power switch. This isn't a major problem but it is a nice feature that I have on one other hot swap dirve. Mounting brackets for mounting to the rails in the bay don't align with my case. It worked fine with the converter so I don't think it's an issue with the product. PRO: Why I give it 5 stars Great quality with a very sturdy feel Looks good with my tower case and latches are easy to use Works great with SSD drives which is why I purchased it Easy to install using a standard 3.5" to 5.25" conversion tray ## Features - βœ”οΈ DELIVER PEAK PERFORMANCE - Our hard drive mobile rack enclosure supports SATA I/II/III & SAS I/II, the patented non-scratch SATA connector provide up to 50k insertion rate and can delivers up to 6Gbps speed for maximum performance. There’s also LED indicators to indicate power & hdd activity. - βœ”οΈ HOT SWAP CAPABILITY - The Kingwin mobile rack hard drive enclosure enables you to hot swap two 2.5” SSD/HDD drives using one of your open 3.5” floppy drive bay. Our mobile rack is designed to provide trouble free Insertion, improved drive mechanism, ensure a sturdy connection, and provide easy mobility for your hard drives. Idea accommodation for enterprise system applications - βœ”οΈ QUALITY CONSTRUCTION – Our hard drive cage is compatible with all types of PC & Server cases. We designed and manufactured our mobile rack with high quality ABS and metal material, not only helps maintain ideal drive operating temperature, also provide excellent heat dissipation. We also build in key lock feature so you can keep your data safe. - βœ”οΈ FLEXIBLE DRIVE OPTION & TRAY-LESS DESIGN – Universally compatible, we give you flexibility on hard drive options, our hot swap backplane is fully compatible with all 2.5” drive format, whether it’s mechanical SATA drive or SSD our mobile rack enclosure will let you access your data easily and quickly. We also feature tray-less design for quick installing and removing bare drives without tools or screws. - βœ”οΈ PERFECT FOR PROFESSIONAL USERS & GUARANTEE SERVICE – Our drive cage enclosure is perfect for server computer, cloud computing storage, desktop PC, media backup, security systems, etc. We are committed to the quality of our products. If for any reason our drive enclosure does not perform as listed, please directly message us and we will surely handle your concern promptly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00475DQ6Y | | Best Sellers Rank | #134 in Enclosures | | Brand | Kingwin | | Color | Black | | Compatible Devices | Desktop | | Customer Reviews | 4.5 out of 5 stars 276 Reviews | | Data Transfer Rate | 6 Gigabits Per Second | | Enclosure Material | Metal | | Global Trade Identification Number | 00812348010586 | | Hard Disk Form Factor | 2.5 Inches | | Hardware Interface | SAS, Solid State Drive | | Hardware Platform | x86_64 | | Item Weight | 233.3 Grams | | Manufacturer | KingWin | | Material | Metal | | Supported Devices Quantity | 2 | | UPC | 801947270521 809385160480 808111649442 804066530873 812348010586 809185311099 | | Warranty Description | 1 year | ## Product Details - **Brand:** Kingwin - **Color:** Black - **Hardware Interface:** SAS, Solid State Drive - **Hardware Platform:** x86_64 - **Material:** Metal ## Images ![Tray-Less Hot Swap Mobile Rack Cage for Dual 2.5" SSD/HDD. Hard Drive Backplane Enclosure, Supports SATA I/II/III & SAS I/II 6 Gbps Performance - Image 1](https://m.media-amazon.com/images/I/51aXQ33+-5L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this support 3.5" sas drives? please don't answer unless you know the difference between sas and sata.** A: Though the Amazon Title says it supports SAS drives, if you go to the Kingwin website for the KF-255-BK, it says nothing about SAS, nor does the owner's manual pdf that I downloaded. I'd say it does not support the SAS connector configuration. http://www.kingwin.com/kf-255-bk-2/ **Q: Can 2.5" SSD be used with this mount?** A: Alone, No. Yes - With the addition of this Device: ICY DOCK EZConvert PRO MB982SP-1S Enterprise 2.5" to 3.5" SATA SSD & HDD Converter / Mounting Kit. This is what we use. Hope this helps! **Q: 2 HD sata cables. 2 power sata cables??? or just one?** A: 2 SATA cable. 1 SATA power cable. Be aware that the triangular key entry on the locking mechanism for the the 3-1/2" drive door is made of extremely soft pot metal and after a number of locking and unlocking cycles while changing drives in and out has deformed to the point where it's unusable even though I used extreme care once I discovered this problem it just continued to get worse, so now I have to leave it unlocked. The same key entry on the 2-1/2" drive door is made of stainless steel and does not suffer from the same weakness.This is a pretty serious defect in an otherwise very good product, and if there was something like this made by a competitor that didn't suffer from this weakness, I would try that by so far I haven't been able to find anything like it. I hope KingWin will correct this deficiency in future models. **Q: Will this kf-259-bk back plane fit a sas u.2 (sff-8639) connector?** A: Hi, Conscientious shopper, thank you for your question, KF-259-BK does not fit a sas u.2 sff-8639 connector, tks. Kingwin customer support ## Customer Reviews ### ⭐⭐⭐⭐⭐ Pleasantly surprised! *by D***. on March 6, 2013* I purchased two of these bays for a Mac Pro case mod - I wanted something that didn't take up too much space, but would provide hookups for 2 x 2.5" drives, and this fit the bill. QUALITY/DESIGN This really is surprisingly well-made for the price, with a mostly-metal construction. The tray-less design is simple yet effective, and the eject mechanism is among the best I have seen - you simply unlock the front tab and pull out! The bay comes with two 3M stickers to help avoid electrical shorts through the metal cage - a nice thought, although not so convenient for those of us that switch drives often. I think a thin plastic coating on the cage would have been better! The dual-color LEDs are not too bright, showing blue for power and a pinkish-red for drive activity. The bay boasts a 50,000 drive insertion rate - hopefully I will NEVER get close to this figure, but it's nice to know it was built to last. Included are two power adapters that go give power to your SATA drives and have a 4-pin connector to power the bay. They are standard molex connectors, not SATA, so keep this in mind when choosing the bay. The key lock feature is nice, but something that I won't use. FUNCTIONALITY Not much to say here - I plugged in the power and SATA cables and each drive was recognized without issue. As far as I understand, these support SATA3 speeds (seeing as they are simply providing an extended connection), and my boot drive (Mushkin SSD) is running at around 250MB/s which is just about right for that drive. OVERALL I chose this bay because it was cheaper than others, but I'm actually very pleased with the overal quality and design. I have added a customer image of one of these bays "in action", so you can see how unimposing these bays are. A great way to add 2 x 2.5" drives to your rig, and highly recommended! Now to swap out the LEDs without ruining the thing... ### ⭐⭐⭐⭐⭐ Good quality product *by G***E on November 7, 2014* Purchased to use in the 3.5" boot drive slot in a Corsair Obsidian Series 800D. The mounting brackets do not line up with the plastic slide rails for the case. The holes seem to be aligned to fit the 3.5" bay for floppy drives. It would be perfect if there were more mounting holes so that it would fit any configuration. Outstanding quality and very happy with the unit itself. I decided to use a converter to mount into an available 5.25" slot and it works great. Very solid feel to the doors. For use with the SSD cards that I am using there is no need for the plastic insulators. Those are only if you are using the laptop sized HDD cards. I found that all the connectors and construction are tight and solid. I feel good about the quality. CONS: not enough to take away any stars There is no power switch. This isn't a major problem but it is a nice feature that I have on one other hot swap dirve. Mounting brackets for mounting to the rails in the bay don't align with my case. It worked fine with the converter so I don't think it's an issue with the product. PRO: Why I give it 5 stars Great quality with a very sturdy feel Looks good with my tower case and latches are easy to use Works great with SSD drives which is why I purchased it Easy to install using a standard 3.5" to 5.25" conversion tray ### ⭐⭐⭐⭐⭐ A Nice Piece Of Electronics *by R***R on January 29, 2023* This is a well constructed drive bay for 2.5" drives. It worked perfectly with my SSD drive. It is easy to open and remove or replace the drive. It does have a locking key but locking with the key does not make any electrical connections so if you don't worry about accidentally opening the door the key is not needed. I mounted this in a larger opening on the front of my computer. It would be nice if it came with the larger rail mounts and a face plate for larger openings. Fortunately I had what I needed in the junk box. I would buy this again as it works well. ## Frequently Bought Together - Kingwin SSD/HDD Internal SATA Tray-Less Hot Swap Mobile Rack Cage for Dual 2.5” SSD/HDD. Hard Drive Backplane Enclosure,Support SATA I/II/III & SAS I/II 6 Gbps Performance [Optimized for 2.5” SSD/HDD] - StarTech.com 3.5" to 5.25" Front Bay Mounting Bracket w/ Mounting Screws (BRACKETFDBK),Black - PHITUODA 5.25" to 3.5" Drive Bay Adapter Front Bay Mounting Bracket -1pc --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/1843250-tray-less-hot-swap-mobile-rack-cage-for-dual-2](https://www.desertcart.sn/products/1843250-tray-less-hot-swap-mobile-rack-cage-for-dual-2) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-28*