CHENBRO RM42300 Black 4U Rackmount Case, No PSU, 2x USB 2.0, External 3x 5.25',Internal 4x 3.5', 1x Slim ODD Slot, 1x 120mm Fan

CHENBRO RM42300 Black 4U Rackmount Case, No PSU, 2x USB 2.0, External 3x 5.25',Internal 4x 3.5', 1x Slim ODD Slot, 1x 120mm Fan

Marsoni

M251S

$227.50

Get it in 3 business days with 1 day shipping. Friday, May 29

CHENBRO RM42300 Black 4U Rackmount Case, No PSU, 2x USB 2.0, External 3x 5.25',Internal 4x 3.5', 1x Slim ODD Slot, 1x 120mm FanFeatures & Benefits Supports M B size up to 12'x 10. 5' Available for Rackmount or Stand Alone installation Dedicated 80mm fan for HDD cooling Truly isolation anti vibration design on internal HDD and drive cages Card retainer to hold low profile and full height add on cards Optional front 120mm fan module with filter for add on card cooling

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Your CHENBRO RM42300 Black 4U Rackmount Case, No PSU, 2x USB 2.0, External 3x 5.25',Internal 4x 3.5', 1x Slim ODD Slot, 1x 120mm Fan orders ship within 1-2 business days.

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Standard: 3-7 business days
Fast: 2-3 business days
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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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1. Instant Visual Impact The biggest "wow" factor is how quickly it transforms chalky, sun-bleached gray trim back to a rich, factory-new black. It works exceptionally well on bumpers, window seals, side-view mirrors, and even windshield wiper arms. 2. Ease of Use Unlike professional ceramic trim restorers that require surgical-level surface prep, this is a simple "massage in, buff off" liquid. Massage it in: Use a microfiber or foam applicator to work the product into the pores of the plastic. Buff it dry: This step is crucial to prevent the "streaking" that some users complain about after a rainstorm. 3. Deep Cleaning Ability A unique feature of this formula is its ability to remove white wax stains. If you’ve ever accidentally gotten car wax on your black plastic trim, you know it's nearly impossible to remove—this restorer dissolves those stubborn white marks effectively.

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Reviewed in the United States on January 24, 2026