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Description
iStarUSA 4U Compact Stylish Rackmount ChassisThe iStarUSA 4U Compact Stylish Rackmount Chassis is engineered for professionals who demand reliability, expandability, and a sleek, space saving design for data centers, labs, and enterprise environments. This rugged 4U chassis blends industrial grade durability with a clean, modern aesthetic, delivering a platform that can scale from compact servers to robust storage nodes. Designed to maximize uptime, it supports hot swappable storage options via
The iStarUSA 4U Compact Stylish Rackmount Chassis is engineered for professionals who demand reliability, expandability, and a sleek, space-saving design for data centers, labs, and enterprise environments. This rugged 4U chassis blends industrial-grade durability with a clean, modern aesthetic, delivering a platform that can scale from compact servers to robust storage nodes. Designed to maximize uptime, it supports hot-swappable storage options via BPU or T Series modules, making maintenance and upgrades seamless and efficient. Whether you are building a high-availability cluster, a performance-oriented compute node, or a storage-intensive RAID server, the D Storm D-400-7 chassis keeps your configuration organized, cool, and easily serviceable while maintaining a professional look in any rack setup.
- 4U rackmount form factor for standard 19-inch racks, enabling dense deployments without sacrificing accessibility or airflow, ideal for data centers and IT closets where space matters.
- Hot-swappable storage capability with BPU or T Series modules, allowing you to swap drives without powering down the system, minimizing downtime during maintenance, upgrades, or capacity expansion.
- Up to 5 storage drives supported for flexible RAID configurations, providing a balanced mix of performance, redundancy, and capacity for a wide range of applications—from virtualization to media-rich workloads.
- Support for up to seven add-on cards to accommodate multiple PCIe expansion cards, including RAID controllers, networking, and accelerators, enhancing performance and system versatility.
- Rugged, professional build combines durable steel construction with thoughtful cable routing and cooling adaptability, ensuring long-term reliability in demanding environments while maintaining a polished, enterprise-ready appearance.
Technical Details of iStarUSA 4U Compact Stylish Rackmount Chassis
- Form factor: 4U rackmount chassis designed for standard 19-inch racks
- Drive capacity: up to 5 storage drives supporting RAID configurations
- Expansion: supports up to 7 add-on cards for PCIe expansion
- Hot-swappable support: compatible with BPU or T Series storage modules for effortless drive replacement
- Construction: durable steel chassis with attention to airflow and cable management
- Cooling: accommodates multiple fan mounting options to optimize airflow in dense deployments
- Dimensions and weight: designed for standard rack installation with stable, rack-friendly footprint
- Finish: black powder-coated exterior for a professional look and added durability
how to install iStarUSA 4U Compact Stylish Rackmount Chassis
- Prepare your rack and install the chassis rails according to your rack’s specifications, ensuring proper alignment for 19-inch mounting.
- Mount the D Storm D-400-7 chassis into the rack, securing it with the appropriate screws and ensuring the chassis is level and stable.
- Install hot-swappable storage modules (BPU or T Series) into the designated drive bays, following the module manufacturer’s guidelines for insertion and lock mechanisms.
- Insert up to five storage drives into the available bays, balancing performance needs and redundancy. Connect power and data cables as per your drive configuration, taking care to route cables to maintain airflow.
- Install up to seven PCIe add-on cards in the expansion slots, using appropriate risers if required. Ensure each card is properly seated and secured to prevent vibration or disconnection during operation.
- Connect the system power supply and verify all fans, LED indicators, and cooling paths. Power on the chassis to check post-boot activity and confirm drive detection and card recognition in the BIOS/UEFI.
- Route cables neatly, close the chassis, and perform a final rack check to ensure clearance for airflow, maintenance access, and front-to-back cooling efficiency.
Frequently Asked Questions
- What is the form factor of this chassis? It is a 4U rackmount chassis designed for standard 19-inch racks, optimized for compact yet scalable deployments.
- How many drives can I install? The chassis supports up to 5 storage drives, suitable for RAID configurations and flexible storage strategies.
- Can I use hot-swappable storage? Yes. The chassis is designed to work with BPU or T Series hot-swappable storage modules for quick drive swaps without powering down the system.
- How many expansion cards can I add? Up to seven add-on PCIe cards can be installed to boost network, storage, or compute capabilities.
- Is this chassis durable for data center environments? Yes. Built with a rugged steel frame and a professional black powder-coated finish, it is built to endure the demands of enterprise deployments while maintaining a clean, professional appearance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
My Go-To Makeup Wipes
Style: Original, Size: 25 Count (Pack of 2), Style: Original, Size: 25 Count (Pack of 2)
These have been my go-to makeup wipes for years. Ever since I discovered them, I keep repurchasing them because they work so well.
They do a great job of removing the bulk of my makeup before I wash my face, including eye makeup, without needing a lot of rubbing. I also really like that they don’t leave behind a greasy residue or make my skin feel dry afterward.
The wipes feel gentle on the skin while still being effective, which is important for everyday use.
I also appreciate that the cloth is plant-based and compostable, which feels like a better option compared to regular wipes. The twin pack is also convenient and a good value.
Overall, a reliable staple in my skincare routine and one of the few makeup wipes I consistently come back to.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Amazing Pimple Patches - Actually Work!
Size: 36 Count (Pack of 1)
Effectiveness: These Mighty Patch Original hydrocolloid patches have been absolutely incredible for treating breakouts quickly and effectively without harsh chemicals or painful extraction. The patches work remarkably well overnight, drawing out impurities and reducing the size and inflammation of pimples by morning. I love how they protect blemishes from picking and touching, which prevents further irritation and scarring. The clear design makes them virtually invisible during wear, so I can use them during the day without feeling self-conscious. The patches stick securely without being painful to remove, and they genuinely speed up the healing process compared to leaving breakouts untreated.
Quality: Hero Cosmetics has created an exceptional product with these hydrocolloid patches that clearly demonstrates superior manufacturing quality. The adhesive is perfectly balanced - strong enough to stay in place through sleep and daily activities but gentle enough to remove without skin irritation. The hydrocolloid material is high-grade and effectively draws out fluid and impurities without over-drying the surrounding skin. The patches maintain their integrity throughout wear and don't fall apart or lose effectiveness. The sterile packaging ensures product safety and hygiene, which is essential for treating open or inflamed skin.
Value for Money: These pimple patches provide outstanding value when you consider how effectively they treat breakouts while preventing scarring and further damage from picking. The cost per patch is reasonable considering the dramatic results they deliver, often clearing blemishes faster than expensive acne treatments. The prevention of scarring alone makes these worth far more than their price, as treating acne scars is much more expensive and time-consuming than preventing them. The convenience and effectiveness make these far more cost-effective than multiple skincare products or dermatologist visits for individual breakouts.
These patches have become essential in my skincare routine and consistently deliver impressive results. Highly recommend for anyone dealing with occasional or persistent breakouts who wants fast, effective treatment!
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Reviewed in the United States on November 28, 2025
★★★★★ 5
The best patches!
Size: 36 Count (Pack of 1)
These work amazingly well! I just stick one on before bed and by morning the pimple is noticeably flatter and less red. It really does what it says without any picking or irritation.
They stay on all night even if I toss and turn, which I was surprised by, and they don’t feel uncomfortable at all while sleeping. I also like that they’re thin and kind of blend into the skin, so you don’t really notice them if you wear them during the day either. Super simple, effective, and way less stressful than dealing with breakouts the usual way. They fit well and the size is great, really absorbs all the yuck from a pimple. A great value for money!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Works Overnight—A Must‑Have for Surprise Breakouts
Size: 36 Count (Pack of 1)
I’ve tried a lot of pimple patches over the years, and the Mighty Patch Original truly lives up to the hype. These patches are incredibly easy to use and work best overnight—just apply to clean, dry skin and let them do their thing.
By morning, whiteheads are noticeably smaller (sometimes completely gone), redness is reduced, and the gunk is visibly absorbed into the patch. I love that they’re thin, clear, and stay put all night without irritation. They also prevent me from touching or picking at my skin, which is a huge bonus.
The 36-count pack is a great value, and I always keep these on hand for surprise breakouts before an important day. Simple, effective, and gentle—this is one skincare product I consistently repurchase. Highly recommend!
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Love this product but not the best for stubborn pimples
Size: 36 Count (Pack of 1)
The Mighty Patch Original Patch from Hero Cosmetics is hands-down one of the best acne solutions I’ve used. These hydrocolloid stickers actually shrink pimples and whiteheads overnight — I wake up and see a noticeable difference, even on stubborn spots that usually take days to calm down.
They’re super easy to use — just stick on before bed and let them work while you sleep. They stay put, even if you accidentally touch your face, and don’t irritate my skin. I also like that they’re practically invisible enough to wear during the day if needed.
Great for emergency breakouts or everyday maintenance. For anyone who wants fast, gentle, mess-free results, these Mighty Patches deliver!
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Reviewed in the United States on March 1, 2026