What does "*limited to use standalone peripheral (molex) 4pin cable to connect to each peripheral (molex) 4pin port from psu" mean (documentation)?

It means you should connect each peripheral (molex) connector with one single cable from the power supply. So you should have two separate cables from the power supply connecting to the two peripheral (molex) connectors on RM43-320-RS's backplane directly. Do not connect both connectors on the backplane with just one cable!

What CPU cooler are you using for this? Does the NH-D12 fit?

The RM43-320-RS can fit CPU cooler up to 148mm in height. According to Noctua's product page, the NH-D12L is 145mm tall so yes, it will fit in the case.

I see the that the chassis supports up to 148mm clearance for cpu cooler, can a 151mm cooler be made to fit in here?

Probably not, we set the 148mm limit because that's all the room available for it.

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Silverstone Technology RM43-320-RS 4U 20-Bay 2.5" / 3.5" HDD/SSD rackmount Storage Server Chassis with Mini-SAS HD SFF-8643 12 Gb/s Interface, SST-RM43-320-RS

Product ID: 413622880

Details

Brand
SilverStone
Case Type
Integrated
Color
Silver
Cooling Method
Air
Item Weight
16.2 kg
Material
Metal

⚡12 Gb/s Mini-SAS HD interface

💾20 hot-swap bays

🛠️Tool-less ball bearing rails

€ 2418.84

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Description

🚀 Elevate your data game with SilverStone’s powerhouse storage chassis!

MASSIVE 20 BAY STORAGE - Accommodate up to 20 hot-swappable 2.5"/3.5" SAS/SATA drives for ultimate data capacity and flexibility.
EFFORTLESS RACK INTEGRATION - Tool-less ball bearing sliding rails and auto-lock handles make installation and maintenance a breeze.
OPTIMIZED COOLING PERFORMANCE - Three pre-installed 120mm PWM ball bearing fans ensure your drives stay cool under heavy workloads.
BLAZING FAST 12 GB S SAS INTERFACE - Leverage Mini-SAS HD SFF-8643 for lightning-quick data transfer speeds that keep your workflows seamless.
VERSATILE MOTHERBOARD COMPATIBILITY - Supports E-ATX, SSI-EEB, ATX, Micro ATX, and Mini ITX for maximum build customization.

The SilverStone RM43-320-RS is a robust 4U rackmount server chassis designed for professional storage solutions, featuring 20 hot-swappable 2.5"/3.5" drive bays, a high-speed 12 Gb/s Mini-SAS HD interface, tool-less installation with ball bearing sliding rails, and advanced cooling with three PWM fans. It supports large motherboard form factors and offers secure auto-lock handles, making it ideal for data centers and IT professionals seeking scalable, efficient, and reliable storage infrastructure.

Specifications

ASIN	B09T93LDJ6
Antenna Location	Business
Best Sellers Rank	#88 in Computer Cases
Brand	SilverStone
Case Type	Integrated
Color	Silver
Compatible Devices	Server
Cooling Method	Air
Customer Reviews	4.3 4.3 out of 5 stars (21)
Enclosure Material	Metal
Hard Disk Form Factor	2.5 inches
Internal Bays Quantity	20
Item Dimensions D x W x H	17.4"W x 6.89"H
Item Weight	16.2 kg
Manufacturer	SilverStone Technology
Mfr Part Number	RM43-320-RS
Model Name	SST-RM43-320-RS
Model Number	RM43-320-RS
Number of Fans	3
Number of Items	1
Number of Packs	1
Other Special Features of the Product	20 Hot-Swap Drive Bays, Tool-Less Rack Integration, Pre-Installed PWM Fans, E-ATX/SSI-EEB Motherboard Support, Auto-Lock Handle, Independent Drive Status LEDs
Power Supply Mounting Type	Rear Mount
Supported Motherboard	Extended ATX, ATX, Micro ATX, Mini ITX
Total USB 3.0 Ports	1
UPC	844761024833
Unit Count	20 Count
Warranty Description	1 year limited

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€ 2418.84

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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