--- product_id: 283108919 title: "Kingwin Dual Bay 2.5-Inch Internal SATA Tray-Less Hot Swap Rack with Key Lock KF-251-BK" brand: "kingwin" price: "€ 93.33" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.pt/products/283108919-kingwin-dual-bay-2-5-inch-internal-sata-tray-less store_origin: PT region: Portugal --- # 6Gbps max SATA III speed Tray-less hot swap for 2 drives Built-in key lock for data security Kingwin Dual Bay 2.5-Inch Internal SATA Tray-Less Hot Swap Rack with Key Lock KF-251-BK **Brand:** kingwin **Price:** € 93.33 **Availability:** ✅ In Stock ## Summary > 🔄 Swap Fast, Work Faster: The Ultimate Dual-Bay Hot Swap Rack ## Quick Answers - **What is this?** Kingwin Dual Bay 2.5-Inch Internal SATA Tray-Less Hot Swap Rack with Key Lock KF-251-BK by kingwin - **How much does it cost?** € 93.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/283108919-kingwin-dual-bay-2-5-inch-internal-sata-tray-less) ## 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 - • **Rock-Solid Security:** Keep your sensitive data locked down with the integrated key lock feature. - • **Universal Compatibility:** Supports SATA I/II/III & SAS I/II drives, fitting all 2.5” SSDs and HDDs with ease. - • **Blazing Fast Data Transfer:** Experience up to 6Gbps SATA III speeds for seamless workflow acceleration. - • **Effortless Tray-less Hot Swapping:** Swap two 2.5” drives in seconds without tools—perfect for dynamic multitasking pros. - • **Premium Build with Thermal Control:** Durable ABS and metal construction ensures optimal heat dissipation for reliable performance. ## Overview The Kingwin KF-251-BK is a dual-bay, tray-less internal SATA hot swap rack designed for professional users needing quick, tool-free access to two 2.5-inch SATA or SAS drives. Supporting up to 6Gbps transfer speeds and featuring a patented non-scratch connector rated for 50,000 insertions, it combines high durability with secure key lock protection and efficient heat dissipation in a sleek black ABS and metal enclosure. ## Description A tool free and trouble free solution for your storage needs. KF-251-BK supports up to two 2.5" SATA hdd and it's tray free design allows you to easily swap and exchange drives in seconds. ## Features - ✔️ 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. - ✔️ 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 - ✔️ 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. - ✔️ 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. - ✔️ 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 | |---------------|-------| | Additional Features | Hot Swap | | Asin | B00475DQ6Y | | Brand | Kingwin | | Color | Black | | Compatible Devices | Desktop | | Connectivity Technology | SATA | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 4.5 out of 5 stars (270) 4.5 out of 5 stars | | Data Transfer Rate | 6 Gigabits Per Second | | Enclosure Material | Metal | | Form Factor | 2.5-inch | | Global Trade Identification Number | 00812348010586 | | Hard Disk Description | Mechanical Hard Disk | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | Serial ATA | | Hard Disk Rotational Speed | 5400 RPM | | Hard Drive Size | 2 TB | | Hardware Connectivity | SAS, Solid State Drive | | Hardware Platform | x86_64 | | Installation Type | Internal Hard Drive | | Item Weight | 233.3 Grams | | Manufacturer | KingWin | | Media Speed | 6 gigabits_per_second | | Mfr Part Number | KF-251-BK | | Model Name | KF-251-BK | | Model Number | KF-251-BK | | Number Of Items | 1 | | Specific Uses For Product | Personal | | Unit Count | 2 Count | | Upc | 801947270521 809385160480 808111649442 804066530873 812348010586 809185311099 | ## Product Details - **Brand:** Kingwin - **Colour:** Black - **Compatible devices:** Desktop - **Connectivity technology:** SATA - **Hard disk description:** Mechanical Hard Disk - **Hard disk form factor:** 2.5 Inches - **Hard disk interface:** Serial ATA - **Hard disk size:** 2 TB - **Installation type:** Internal Hard Drive - **Special features:** Hot Swap ## Images ![Kingwin Dual Bay 2.5-Inch Internal SATA Tray-Less Hot Swap Rack with Key Lock KF-251-BK - Image 1](https://m.media-amazon.com/images/I/51aXQ33+-5L.jpg) ![Kingwin Dual Bay 2.5-Inch Internal SATA Tray-Less Hot Swap Rack with Key Lock KF-251-BK - Image 2](https://m.media-amazon.com/images/I/71ukghkx0cL.jpg) ![Kingwin Dual Bay 2.5-Inch Internal SATA Tray-Less Hot Swap Rack with Key Lock KF-251-BK - Image 3](https://m.media-amazon.com/images/I/61KWlC9--VL.jpg) ![Kingwin Dual Bay 2.5-Inch Internal SATA Tray-Less Hot Swap Rack with Key Lock KF-251-BK - Image 4](https://m.media-amazon.com/images/I/71JxVg6j8FL.jpg) ![Kingwin Dual Bay 2.5-Inch Internal SATA Tray-Less Hot Swap Rack with Key Lock KF-251-BK - Image 5](https://m.media-amazon.com/images/I/61lxZvXX5IL.jpg) ## Available Options This product comes in different **Pattern, 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 ### ⭐⭐⭐⭐⭐ Great relief from flakey USB external drives *by on Reviewed in the United States 3 October 2026* After struggling with USB connected external drives for too long -with the errors, incompatibilities, drive disappearing and reappearing at random - i gave up on that and tried this.It's flawless. oh, it was a bit of a pain to install in my PC, as i had to separately buy some spacers to fit it into the 5.25" slots in my case - but once up and running, it's been a breath of fresh air. no errors, no randomly disappearing drive, and because there's no translation of traffic from SATA to USB and back to SATA, so performance is significantly better, even though theoretical throughput saturation should be the limiting factor.My external drive is for 'bugout' purposes - if there's a wildfire, earthquake, whatever, i have my backups on the 'external' drive in order to grab it and go. I'd say the difference between disconnecting a USB attached external drive, and swinging the door open on my case and flipping the lever to eject the drive on this device is maybe four seconds. That's an acceptable delay. ### ⭐⭐⭐⭐⭐ Good operation. *by on Reviewed in Australia 27 December 2021* This unit has a Smooth + Consistant operation. Appearance is a bit meh :) . ### ⭐⭐⭐⭐⭐ Excellente Qualité *by on Reviewed in Canada 8 December 2020* Excellente Qualité, solide, facile a installer, tout à fait ce que je recherchait. ## 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? - 🛒 **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.pt/products/283108919-kingwin-dual-bay-2-5-inch-internal-sata-tray-less](https://www.desertcart.pt/products/283108919-kingwin-dual-bay-2-5-inch-internal-sata-tray-less) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-13*