--- product_id: 551168031 title: "INWIN IW-MS04-01-S315.H Mini ITX 4 Bay NAS Chassis, 315W PSU, SAS Backplane" brand: "mitxpc" price: "$133.57" currency: USD in_stock: false url: https://www.desertcart.us/products/551168031-inwin-iw-ms04-01-s315-h-mini-itx-4-bay store_origin: US region: United States of America --- # 315W 80+ Bronze PSU 4 Hot-Swap Drive Bays 12G SAS Backplane INWIN IW-MS04-01-S315.H Mini ITX 4 Bay NAS Chassis, 315W PSU, SAS Backplane **Brand:** mitxpc **Price:** $133.57 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate your small office NAS game with power, speed, and style! ## Quick Answers - **What is this?** INWIN IW-MS04-01-S315.H Mini ITX 4 Bay NAS Chassis, 315W PSU, SAS Backplane by mitxpc - **How much does it cost?** $133.57 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/551168031-inwin-iw-ms04-01-s315-h-mini-itx-4-bay) ## Best For - mitxpc enthusiasts ## Why This Product - Trusted mitxpc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure & Flexible:** Intrusion switch and removable motherboard tray for enhanced security and easy maintenance. - • **Compact Powerhouse:** Mini ITX support with a sleek, space-saving design perfect for modern workspaces. - • **Reliable Performance:** Includes a 315W 80+ Bronze certified PSU ensuring efficient and stable power delivery. - • **Next-Gen Connectivity:** 12G SAS backplane for blazing-fast data transfer speeds and enterprise-grade reliability. - • **Effortless Storage Expansion:** Four lockable hot-swap bays for seamless data management and rapid drive swaps. ## Overview The INWIN IW-MS04-01-S315.H is a compact Mini ITX NAS chassis featuring 4 lockable hot-swap bays, a high-speed 12G SAS backplane, and a reliable 315W 80+ Bronze power supply. Designed for small office environments, it offers secure chassis intrusion detection, flexible motherboard installation, and support for both 2.5" OS drives and slimline optical drives, making it a versatile and efficient storage solution. ## Description MS04 NAS Server Tower Chassis with support for 4x Lockable Hot Swap drives, 12G SAS Backplane, 2.5" OS drive and Slimline Optical Drive. Flexible design with Removable Motherboard Tray, USB 3.0 and includes 315W Flex ATX PSU. ## Features - Supports Mini ITX Motherboards, 12G SAS Backplane - 1 x Internal 2.5" Bay, 4 x External 3.5" Bays, 1 x External 5.25" Bay - 1 x Low Profile Expansion Slot, 1 x 120mm PWM rear fan - Include 315 Watts 80+ Bronze Flex ATX power supply - Case Dimensions: 276.1 x 210 x 230mm, 10.87" x 8.27" x 9.06" (in inches) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B094MH3NCG | | Antenna Location | Business | | Brand | MITXPC | | Brand Name | MITXPC | | Case Type | Tower | | Colour | Black | | Compatible Devices | Server | | Cooling Method | Air | | Enclosure Material | Aluminium | | Fan Size | 120 Millimetres | | Hard Disk Form Factor | 2.5 Inches | | Internal Bays Quantity | 1 | | Manufacturer | INWIN | | Material | Aluminium | | Model Name | IW-MS04-01-S315.H | | Motherboard Compatibility | Flex ATX | | Number of Fans | 1 | | Other Special Features of the Product | 12G SAS Backplane, Slimline Optical Drive support, Intrusion Switch for chassis security, Unique server design for small offices | | Power Supply Mounting Type | Rear Mount | | Recommended Uses For Product | Business | | Supported Motherboard | Flex ATX | | Total Expansion Slots Quantity | 1 | | Total USB 3.0 Ports | 1 | | Total USB Ports | 1 | ## Product Details - **Brand:** MITXPC - **Case Type:** Tower - **Colour:** Black - **Motherboard Compatibility:** Flex ATX - **Recommended Uses For Product:** Business ## Images ![INWIN IW-MS04-01-S315.H Mini ITX 4 Bay NAS Chassis, 315W PSU, SAS Backplane - Image 1](https://m.media-amazon.com/images/I/61nwUO6vYuS.jpg) ![INWIN IW-MS04-01-S315.H Mini ITX 4 Bay NAS Chassis, 315W PSU, SAS Backplane - Image 2](https://m.media-amazon.com/images/I/51cqB7Z-1VS.jpg) ![INWIN IW-MS04-01-S315.H Mini ITX 4 Bay NAS Chassis, 315W PSU, SAS Backplane - Image 3](https://m.media-amazon.com/images/I/61JdQDe-T1S.jpg) ![INWIN IW-MS04-01-S315.H Mini ITX 4 Bay NAS Chassis, 315W PSU, SAS Backplane - Image 4](https://m.media-amazon.com/images/I/61ekpkYP4uS.jpg) --- ## 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.us/products/551168031-inwin-iw-ms04-01-s315-h-mini-itx-4-bay](https://www.desertcart.us/products/551168031-inwin-iw-ms04-01-s315-h-mini-itx-4-bay) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-25*