Rosewill 4U Server Chassis Rackmount Case | 8 x 3.5 HDD Bays + 3 x 5.25 Devices | ATX, CEB Compatible | 2 x Front 120mm PWM Fans + 2 x Rear 80mm Fans | 2 x USB 3.0 | Front Panel Lock | RSV-R4000U — Open-Box, 15% Off

Brand: Rosewill

Condition: Used - VeryGood

$161⁷²

$189⁹⁹

-15% Save $28²⁷

Updated: 2 days ago

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Description

Spacious Chassis: This massive 4U server case has 8 internal 3.5” HDD bays plus room for 3 additional 5.25” devices.

Expandable & ATX/CEB Compatible: 7 PCI expansion slots and ATX and CEB motherboard compatibility give you growth options for all of your needs.

Quiet Cooling: 4 pre-installed cooling fans provide excellent airflow and heat protection at reduced noise. 2 front 120mm PWM fans and 2 rear 80mm fans ensure your drives and chassis avoid overheating.

Desired Features: Front panel LED indicators for power, HDD, and LAN status monitoring allow quick, easy visual assessment. Additional utility with 2 x USB 3.0 port and built-in front panel lock provides extra security for your server case.

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Product Details

SKU:: awhd-us-b09hlcnkm3
Model:: RSV-R4000U
Country:: US
ASIN:: B09HLCNKM3
UPC:: 840951133880

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $28 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Rosewill products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.