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Cooler Master Hyper 212 Black CPU Air Cooler - Aluminium Finish, 4 Compact… competes with other Cooling & Fans products on SpecPicks. Use our Compare tool to view specs side-by-side, or browse the full Cooling & Fans category for alternatives.

Cooler Master

Cooler Master Hyper 212 Black CPU Air Cooler - Aluminium Finish, 4 Compact Continuous Direct Contact Heat Pipes, SickleFlow 120 Edge Fan, LGA1700 & AM5 Brackets - Black

Name: Cooler Master Hyper 212 Black CPU Air Cooler - Aluminium Finish, 4 Compact Continuous Direct Contact Heat Pipes, SickleFlow 120 Edge Fan, LGA1700 &
Brand: Cooler Master
SKU: B0CGJ1J5KL
Price: 23.69 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-23

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$23.69

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View Current Price on Amazon → Compare to similar cooling & fans

*Price sourced from Amazon.com. Last updated 2026-08-27. Price and availability subject to change.

Bottom line: The Cooler Master Hyper 212 Black CPU Air Cooler - Aluminium Finish, 4 Compact Continuous Direct Contact Heat Pipes, SickleFlow 120 Edge Fan, LGA1700 & AM5 Brackets - Black is a specs-and-price decision rather than a crowd-consensus one in the cooling & fans category, priced around $23.69. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Backed by Cooler Master's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Cooler Master Hyper 212 Black

SpecPicks Verdict

SpecPicks scored Cooler Master Hyper 212 Black CPU Air Cooler - Aluminium Finish, 4… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the cooling & fans category. Cooler Master's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Key Features

SLEEK & SILENT - An update of the classic design, the Hyper 212 Black features a brushed black aluminium finish that conceals subtle enhanced performance while discreetly lowering the noise
DIRECT COOLING WITH GROOVED FINS - The primary heat exchanger features 4 embedded copper heat pipes (Ø6mm) in flat array and includes additional aluminium fins with lateral grooves upon the plate to further augment thermal conductivity
NICKEL-PLATED BLACK HEATSINK - Offer superior heat radiation compared to regular aluminium fins; Slightly offset stacked fin array ensures minimal air resistance and compatibility with most RAM and PC case requirements
SICKLEFLOW 120 EDGE FAN - In-house designed, the SickleFlow 120 Edge fan features enhanced blades for improved performance (70.3 CFM airflow & 3.61 mmH2O air pressure) at increased speed (2500 RPM ± 10%) while remaining silent (32.8 dBA)
AMD & INTEL COMPATIBLE - Includes versatile all-in-one mounting brackets that support Intel (LGA1700, LGA1200, LGA1151, LGA1150, LGA1155, LGA1156) and AMD (AM5 AM4) sockets

Full Specifications

Brand	Cooler Master
Color	Black
Model	RR-S4KK-25SN-R1
Voltage	12 volts
Wattage	2.4 watts
Material	Alloy Steel
Unit Count	1 Count
Noise Level	32.8 db
Part Number	RR-S4KK-25SN-R1
Compatibility	PC
Material Type	Alloy Steel
Cooling Method	Air
Number of Items	1
Number of Packs	1
Air Flow Capacity	70.3 cfm
Compatible Devices	Intel LGA1700, LGA1200, LGA1151, LGA1150, LGA1155, LGA1156 and AMD AM5, AM4 processors
Included Components	クイックスタートガイド、アクセサリーキット、サーマルペースト
Power Connector Type	4 x 10 cm
Maximum Rotational Speed	2500 rpm
Item Dimensions L x W x H	4.92"L x 2.91"W x 5.98"H

Ready to buy?

Cooler Master Hyper 212 Black CPU Air Cooler - Aluminium Finish, 4 Compact Continuous Direct Contact Heat Pipes, SickleFlow 120 Edge Fan, LGA1700 & AM5 Brackets - Black is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-27. Price and availability subject to change.