--- product_id: 209639947 title: "IN-WIN IW-RF100S-S265 1U Short Depth Mini-ITX Rackmount Server Chassis , 265W" brand: "in win" price: "1462 zł" currency: PLN in_stock: true reviews_count: 5 category: "In Win" url: https://www.desertcart.pl/products/209639947-in-win-iw-rf100s-s265-1u-short-depth-mini-itx store_origin: PL region: Poland --- # 3x 40mm PWM cooling fans 9.8" ultra-compact depth 265W 80+ Bronze Flex PSU IN-WIN IW-RF100S-S265 1U Short Depth Mini-ITX Rackmount Server Chassis , 265W **Brand:** in win **Price:** 1462 zł **Availability:** ✅ In Stock ## Summary > 🚀 Compact power, flexible form — rackmount redefined. ## Quick Answers - **What is this?** IN-WIN IW-RF100S-S265 1U Short Depth Mini-ITX Rackmount Server Chassis , 265W by in win - **How much does it cost?** 1462 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/209639947-in-win-iw-rf100s-s265-1u-short-depth-mini-itx) ## Best For - in win enthusiasts ## Why This Product - Trusted in win brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Efficient Cooling:** Equipped with 3 high-performance 40mm PWM fans featuring anti-vibration mounts to keep your system cool and quiet under pressure. - • **Space-Savvy Design:** Fits tight rack spaces with a shallow 9.8" depth, perfect for sleek, modern server setups. - • **Versatile Reversibility:** Front or rear motherboard port orientation and PSU placement for ultimate customization and cable management. - • **Robust Build & Connectivity:** Steel chassis with reversible rack ears and front USB 3.0 ports ensures durability and future-proofed connectivity. - • **Tool-Free Storage Flexibility:** Supports 2x 3.5" + 2x 2.5" drives simultaneously with easy, tool-free drive bays—ideal for NAS or multi-drive configurations. ## Overview The IN-WIN IW-RF100S-S265 is a premium 1U rackmount chassis engineered exclusively for Mini-ITX motherboards. Its ultra-shallow 9.8" depth maximizes space efficiency without compromising build quality. Featuring a reversible design for motherboard ports and PSU placement, it offers unparalleled customization. Tool-free drive bays support up to four drives (2x 3.5" + 2x 2.5"), perfect for high-density storage solutions. Cooling is optimized with three 40mm PWM fans mounted on anti-vibration brackets, while the included 265W 80+ Bronze Flex power supply ensures reliable energy delivery. With front USB 3.0 ports and a rugged steel frame, this chassis is the go-to choice for professionals seeking a compact, versatile, and durable rackmount server solution. ## Description Compact size for Mini-ITX motherboard ．Reversible design allowing the M/B ports to be presented at the front or rear of the chassis ．Rack ears can be fitted to both front and rear of the chassis ．Power supply can be swapped with the front panel location ．Tool-free 3.5" & 2.5" HDD cage design ．Supports up to 40mm PWM x 3 with anti-vibration Review: In-Win support is amazing! - The IW-RF100S-S265 chassis is perfect for tight spaces without sacrificing build quality. Easy to install Mini-ITX boards and good airflow make it ideal for rackmount setups. Highly recommended for small server builds! In-win support is also amazing! Review: Surprises for all the good reasons. - First off, good job InWin for all the right reasons. Lets go through all the awesome minor quality of life implements they did that most other 1U's bare chassis do not: 1) PSU is moddable, that's right, you can easily put a Noctua 40mmx20mm FLX in that included low watt Flex PSU (wiring cuts still required). REMEMBER: TAKE ALL SAFETY PRECAUTIONS WHEN WORKING WITH POWER SUPPLIES! 2) Reversible, not just for the rack mount, I also mean for the front buttons+usb and psu switching positions. And the USB front mount can then again be reversed too internally for cable management, biggest plus ever. 3) Don't be confused, it supports 2x 3.5 HDD AND 2x 2.5 HDD/SSD at the same time, making 4 total. Those caddies are 3.5+2.5 stack hybrids, each supports one 3.5 on top and another 2.5 under it. Turn this easily into NAS with 4 drives total. Which I plan to do, but now I get to use 2 more storage drives than expected. If you can find the right 3.5 adapter you could have 6x 2.5 SSD's in total. 4) Comes with 2 of the 3 oddly semi-hotswappable high CFM fans. They didn't have to be quick-removed but hey, awesome. I didn't test the noise, because I don't plan on running them. I was just surprised how easily I could remove the apparatus when they were all quite snug. 5) Front USB is 3.x, not 2.0, it's 2024, USB2 should die out as 1.1 did. 6) Solid construction. There is a bit of a mix of aluminum for the minor stuff, but the mounting brackets are pure steel, and the main chassis feels like rolled steel with support ridges in all the right places. 7) True short depth, put it with network gear on a 2-post rack or wall mount. It is described on the box, a little under 10". Downsides: 1) No expansion slot, not even a cut out. So don't even try to mod one in, it'll be a mess. I understand why they did it, because I have the iStarUSA 1U chassis it mimics, and that ungodly PCIe mounting on a modular short depth 1U chassis is truly a pain. However, if they made their own daughter riser integrated into a variant design that would be awesome, or just give us an multi-port RJ45/Serial/VGA breakout and mounting options for that space, and we'll deal with the motherboard/M.2 adapter cards to run it there. Lost 2 stars after gaining an extra one for the reversibility, but the motherboard would have to carry all the RJ45/Serial ports, not the expansion slot. So reversing is only decent if you have a motherboard worth to do so. There are not a lot of options that can be easily purchased through consumer means, and most the ones meant for network or storage specific to the short-depth use-case, are DC19V/12V. 2) No loss of a star. Flex PSU fan noise is Flex PSU fan noise, reason why I modded mine. I can't dock it stars for that, because Flex PSU's are expected to deliver reliable power regardless of noise. 3) Nitpick, no loss of a star, but no USB C on front panel. I really wish 1U manufacturers get with the times on this. ## Features - 1U Rackmount Chassis Only Supports Mini-ITX Motherboards - Tool-Free drive bay for 2x 2.5" HDD, 2x 3.5" HDD - Supports 3x 40x28mm Cooling Fans - Includes 265W 80+ Bronze Flex Power Supply - Shallow 9.8" depth; No PCI Expansion slot ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075FPS6ZL | | Antenna Location | Business | | Best Sellers Rank | #60 in Computer Servers #861 in Computer Cases | | Brand | IN WIN | | Case Type | Integrated | | Color | silver | | Compatible Devices | Mini ITX form factor devices | | Cooling Method | Air | | Customer Reviews | 4.6 out of 5 stars 12 Reviews | | Enclosure Material | Metal | | Fan Size | 40 Millimeters | | Hard Disk Form Factor | 2.5 Inches | | Internal Bays Quantity | 4 | | Item Dimensions D x W x H | 9.84"D x 16.93"W x 1.71"H | | Manufacturer | IN-WIN | | Material | Metal | | Mfr Part Number | IW-RF100S-S265 | | Model Name | IW-RF100S-S265 | | Model Number | IW-RF100S-S265 | | Motherboard Compatability | Mini ITX | | Number of Fans | 3 | | Other Special Features of the Product | Tool-Free Drive Bay | | Power Supply Maximum Output | 265 Watts | | Power Supply Mounting Type | Rear Mount | | Recommended Uses For Product | Business | | Supported Motherboard | Mini ITX | | Total USB 2.0 Ports | 2 | | Total USB 3.0 Ports | 2 | | Total Usb Ports | 2 | | UPC | 827955020927 | | Warranty Description | 1 year | ## Product Details - **Brand:** IN WIN - **Case Type:** Integrated - **Color:** silver - **Cooling Method:** Air - **Fan Size:** 40 Millimeters - **Material:** Metal - **Model Name:** IW-RF100S-S265 - **Motherboard Compatability:** Mini ITX - **Power Supply Mounting Type:** Rear Mount - **Recommended Uses For Product:** Business ## Images ![IN-WIN IW-RF100S-S265 1U Short Depth Mini-ITX Rackmount Server Chassis , 265W - Image 1](https://m.media-amazon.com/images/I/51A3FqilKCL.jpg) ![IN-WIN IW-RF100S-S265 1U Short Depth Mini-ITX Rackmount Server Chassis , 265W - Image 2](https://m.media-amazon.com/images/I/61MRbtptFYL.jpg) ![IN-WIN IW-RF100S-S265 1U Short Depth Mini-ITX Rackmount Server Chassis , 265W - Image 3](https://m.media-amazon.com/images/I/51WTOdoJGaL.jpg) ![IN-WIN IW-RF100S-S265 1U Short Depth Mini-ITX Rackmount Server Chassis , 265W - Image 4](https://m.media-amazon.com/images/I/51vjInIOMHL.jpg) ![IN-WIN IW-RF100S-S265 1U Short Depth Mini-ITX Rackmount Server Chassis , 265W - Image 5](https://m.media-amazon.com/images/I/41uisxdRU-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ In-Win support is amazing! *by F***S on October 2, 2025* The IW-RF100S-S265 chassis is perfect for tight spaces without sacrificing build quality. Easy to install Mini-ITX boards and good airflow make it ideal for rackmount setups. Highly recommended for small server builds! In-win support is also amazing! ### ⭐⭐⭐⭐ Surprises for all the good reasons. *by D***X on April 4, 2024* First off, good job InWin for all the right reasons. Lets go through all the awesome minor quality of life implements they did that most other 1U's bare chassis do not: 1) PSU is moddable, that's right, you can easily put a Noctua 40mmx20mm FLX in that included low watt Flex PSU (wiring cuts still required). REMEMBER: TAKE ALL SAFETY PRECAUTIONS WHEN WORKING WITH POWER SUPPLIES! 2) Reversible, not just for the rack mount, I also mean for the front buttons+usb and psu switching positions. And the USB front mount can then again be reversed too internally for cable management, biggest plus ever. 3) Don't be confused, it supports 2x 3.5 HDD AND 2x 2.5 HDD/SSD at the same time, making 4 total. Those caddies are 3.5+2.5 stack hybrids, each supports one 3.5 on top and another 2.5 under it. Turn this easily into NAS with 4 drives total. Which I plan to do, but now I get to use 2 more storage drives than expected. If you can find the right 3.5 adapter you could have 6x 2.5 SSD's in total. 4) Comes with 2 of the 3 oddly semi-hotswappable high CFM fans. They didn't have to be quick-removed but hey, awesome. I didn't test the noise, because I don't plan on running them. I was just surprised how easily I could remove the apparatus when they were all quite snug. 5) Front USB is 3.x, not 2.0, it's 2024, USB2 should die out as 1.1 did. 6) Solid construction. There is a bit of a mix of aluminum for the minor stuff, but the mounting brackets are pure steel, and the main chassis feels like rolled steel with support ridges in all the right places. 7) True short depth, put it with network gear on a 2-post rack or wall mount. It is described on the box, a little under 10". Downsides: 1) No expansion slot, not even a cut out. So don't even try to mod one in, it'll be a mess. I understand why they did it, because I have the iStarUSA 1U chassis it mimics, and that ungodly PCIe mounting on a modular short depth 1U chassis is truly a pain. However, if they made their own daughter riser integrated into a variant design that would be awesome, or just give us an multi-port RJ45/Serial/VGA breakout and mounting options for that space, and we'll deal with the motherboard/M.2 adapter cards to run it there. Lost 2 stars after gaining an extra one for the reversibility, but the motherboard would have to carry all the RJ45/Serial ports, not the expansion slot. So reversing is only decent if you have a motherboard worth to do so. There are not a lot of options that can be easily purchased through consumer means, and most the ones meant for network or storage specific to the short-depth use-case, are DC19V/12V. 2) No loss of a star. Flex PSU fan noise is Flex PSU fan noise, reason why I modded mine. I can't dock it stars for that, because Flex PSU's are expected to deliver reliable power regardless of noise. 3) Nitpick, no loss of a star, but no USB C on front panel. I really wish 1U manufacturers get with the times on this. ### ⭐⭐⭐⭐ good short depth case *by F***A on December 7, 2024* Good points * well constructed * good low-power psu * effective fan configuration for motherboard Things to notice * fan configuration does not exhaust the entire case. This is a major problem for reversible cases. * Like all 1U cases, the case is not compatible with ATX I/O shields, there just isn't enough height. While IN-WIN does provide I/O shields for some common port configurations, there is a good chance that your unique board won't have the same port configuration. (Somebody please come up with a solution!) * Standoffs are short, so you might need spacers for the standoffs. I wish it came with standoff spacers. ## Frequently Bought Together - IN-WIN IW-RF100S-S265 1U Short Depth Mini-ITX Rackmount Server Chassis , 265W - Noctua NF-A4x20 FLX Computer Case Fan - Cooling Components (Computer Case, Fan, 4 cm, 3700 RPM, 5000 RPM, 4400 RPM) --- ## 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.pl/products/209639947-in-win-iw-rf100s-s265-1u-short-depth-mini-itx](https://www.desertcart.pl/products/209639947-in-win-iw-rf100s-s265-1u-short-depth-mini-itx) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-26*