Noctua
Noctua NH-D15S chromax.Black, Premium Dual-Tower CPU Cooler with NF-A15 PWM 140mm Fan (Black)
Bottom line: The Noctua NH-D15S chromax.Black ($109.95 on Amazon as of 2026-10-21 04:20 UTC): 65mm RAM clearance leaves room for tall memory kits; main trade-off: one NF-A15 fan included; a second fan for push-pull costs extra.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 65mm RAM clearance leaves room for tall memory kits
- ✓ 160mm height fits most mid-tower and full-tower ATX cases
- ✓ Asymmetrical layout keeps the top PCIe slot clear on most ATX and Micro-ATX boards
- ✓ NT-H1 paste, SecuFirm2 mounting and a 6-year warranty included
Cons
- ✗ One NF-A15 fan included; a second fan for push-pull costs extra
- ✗ No RGB or display - the all-black finish is the only styling option
- ✗ 160mm tower height still rules out slim and small-form-factor cases
- ✗ Socket support stops at LGA1851/1700/1200/115x and AM5/AM4
Manufacturer description
The Noctua NH-D15S chromax.Black takes a dual-tower heatsink with more than 150 awards behind it and wraps it in an all-black finish built to disappear into a dark build. The asymmetrical fin stack is the point: at 160mm tall with 65mm of RAM clearance, it fits most tower cases and clears tall memory kits, and it stays off the top PCIe slot on most ATX and Micro-ATX motherboards - the two compromises that usually push buyers toward an AIO. A single NF-A15 140mm PWM fan handles airflow, with a Low-Noise Adaptor in the box when you want it quieter at idle and PWM speed control so the fan only…
SpecPicks Verdict
SpecPicks scored Noctua NH-D15S chromax.Black using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Noctua'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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will the NH-D15S chromax.Black fit in my case?
It stands 160mm tall, which Noctua says fits most tower cases. Check your case's listed CPU cooler clearance against that 160mm figure before ordering.
Does it block RAM or the top PCIe slot?
Noctua rates 65mm of RAM clearance, and the asymmetrical single-fan design is built to avoid blocking the PCIe slot on most ATX and Micro-ATX motherboards.
Which CPU sockets does it support?
The SecuFirm2 mounting system covers Intel LGA1851, LGA1700, LGA1200 and LGA115x plus AMD AM5 and AM4. Noctua calls out Core Ultra 285K/265K/245K and Ryzen 9950X/9900X/9700X/9600X.
Do I need to buy thermal paste or a second fan?
No paste purchase needed - high-end NT-H1 is in the box. One NF-A15 140mm PWM fan is included, so a second fan for push-pull would be a separate buy.
How quiet is it and what warranty does it carry?
The NF-A15 uses PWM for automatic speed control, so it stays whisper quiet at idle, and the bundled Low-Noise Adaptor lowers top speed further. Noctua backs it with a 6-year manufacturer warranty.
Key Features
- Proven premium heatsink (more than 150 awards and recommendations from international hardware websites), now available in an all-black design that goes great with many colour schemes
- Asymmetrical, single-fan design for dual-tower performance with high compatibility: 160mm height fits most tower cases, 65mm RAM clearance, does not block the PCIe slot on most ATX & Micro-ATX boards
- Renowned, award-winning NF-A15 140mm fan with Low-Noise Adaptor and PWM for automatic speed control: full cooling performance under load, whisper quiet at idle!
- Includes high-end NT-H1 thermal paste and SecuFirm2 mounting system for easy installation on Intel LGA1851, LGA1700, LGA1200, LGA115x and AMD AM5 & AM4
- Renowned Noctua quality backed up by 6-year manufacturer’s warranty, deluxe choice for Intel Core & Core Ultra (e.g. 285K, 265K, 245K) and AMD Ryzen (e.g. 9950X, 9900X, 9700X, 9600X)
Full Specifications
| Brand | Noctua |
|---|---|
| Model | NH-D15S chromax.black |
| Voltage | 12 Volts |
| Material | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
| Unit Count | 1.0 Count |
| Noise Level | 24.6 Decibels |
| Part Number | NH-D15S chromax.black |
| Material Type | Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating |
| Cooling Method | Air |
| Number of Items | 1 |
| Air Flow Capacity | 140.2 Cubic Meters Per Hour |
| Compatible Devices | Desktop |
| Included Components | Item |
| Power Connector Type | 4-Pin |
| Warranty Description | 6 year manufacturer’s warranty |
| Maximum Rotational Speed | 1500 RPM |
| Item Dimensions L x W x H | 6.3"L x 5.91"W x 5.31"H |
| EU Spare Part Availability Duration | 5 Years |
Ready to buy?
Noctua NH-D15S chromax.Black, Premium Dual-Tower CPU Cooler with NF-A15 PWM 140mm Fan (Black) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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