Noctua

Noctua NH-D15S, Ventirad CPU Dual Tower Discreet and Powerful

Name: Noctua NH-D15S, Ventirad CPU Dual Tower Discreet and Powerful
Brand: Noctua
SKU: B00Y7928CS
Price: 109.95 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 →

$109.95

As an Amazon Associate, SpecPicks earns from qualifying purchases.

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

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The Noctua NH-D15S, Ventirad CPU Dual Tower Discreet and Powerful is a specs-and-price decision rather than a crowd-consensus one in the cooling & fans category, priced around $109.95. 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 Noctua'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

The Noctua NH-D15S takes the dual-tower cooling that made the NH-D14 famous and shifts it off-center, and that asymmetric offset is the whole point. By pulling the fin stack away from the top PCIe slot, Noctua clears room for a graphics card on most microATX and ATX boards, while trimming the lower fins keeps memory modules up to 65mm tall fully accessible. Six heat pipes and a single NF-A15 140mm PWM fan handle the thermal load, and the design has collected more than 250 awards and recommendations from press and specialist sites. Buyers rate it 4.9 out of 5 stars across 1,225 reviews. The…

SpecPicks Verdict

SpecPicks scored Noctua NH-D15S, Ventirad CPU Dual Tower Discreet and Powerful using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis 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 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.

Frequently Asked Questions

Will the NH-D15S block my graphics card?

No. The asymmetric single-fan design shifts the fin stack away from the top PCIe slot on most microATX and ATX motherboards, which is the main difference from the standard NH-D15.

Does it fit tall RAM with heat spreaders?

Yes, up to 65mm. Noctua reduced the lower fins of the heatsink specifically for memory clearance, so standard and most heat-spreader modules fit under the tower.

Which CPU sockets does it support?

The included SecuFirm2 mounting system supports Intel LGA1851, LGA1700, LGA1200 and LGA115x, plus AMD AM5 and AM4.

Can it handle a Core i9-14900K or Ryzen 9 9950X?

Noctua lists both as target chips. The six-heat-pipe dual-tower design is built for overclocking headroom on i9, i7, i5, i3 and Ryzen 9950X, 9900X, 9700X and 9600X.

Do I need to buy thermal paste or extra fans?

No paste needed, NT-H1 is in the box along with a Low-Noise Adapter. A second 120mm fan is optional and sold separately if you want extra performance.

Key Features

Super neat dual-tower design with 6 heat pipes, delivers excellent cooling for overclocking and near-inaudible systems
Success to the famous NH-D14; more than 250 awards and recommendations from the Press and international specialized websites
NF-A15 140mm hyper optimized fan with PWM compatibility, low noise adapter for automatic speed control and ultra-quiet operation
Comes with premium thermal paste NT-H1 and SecuFirm2 mounting system for easy installation on Intel LGA1851, LGA1700, LGA1200, LGA115x and AMD AM5 & AM4
Noctua's famous quality: the obvious choice for Intel Core i9, i7, i5, i3 (e.g. 14900K, 14700K, 14600K) and AMD Ryzen (ex: 9950X, 9900X, 9700X, 9600X)

Full Specifications

Brand	Noctua
Model	NH-D15S
Voltage	12 volts
Material	copper (bottom and heat pipes), aluminium (cooling plates), welded & nickel-plated
Unit Count	1 Count
Noise Level	24.6 db
Part Number	NH-D15S
Material Type	copper (bottom and heat pipes), aluminium (cooling plates), welded & nickel-plated
Cooling Method	Air
Item Type Name	Cooler
Number of Items	1
Number of Packs	1
Air Flow Capacity	65 cfm
Compatible Devices	Desktop
Included Components	1 Piece
Power Connector Type	4-Pin
Noctua's famous quality	the obvious choice for Intel Core i9, i7, i5, i3 (e.g. 14900K, 14700K, 14600K) and AMD Ryzen (ex: 9950X, 9900X, 9700X, 9600X)
Maximum Rotational Speed	1500 rpm
Item Dimensions L x W x H	6.3"L x 5.91"W x 5.31"H
Global Trade Identification Number	04716123315681

Ready to buy?

Noctua NH-D15S, Ventirad CPU Dual Tower Discreet and Powerful 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 2026-08-21. Price and availability subject to change.