--- product_id: 14780647 title: "BitFenix Spectre Pro PWM 140mm Case Fan BFF-SPRO-P14025WW-RP White" brand: "bitfenix" price: "FREE" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/14780647-bitfenix-spectre-pro-pwm-140mm-case-fan-bff-spro-p14025ww store_origin: TN region: Tunisia --- # 12 V Voltage 29.2 dB Noise Level Fluid Dynamic Bearings BitFenix Spectre Pro PWM 140mm Case Fan BFF-SPRO-P14025WW-RP White **Brand:** bitfenix **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🌬️ Breathe Easy with Silent Power! ## Quick Answers - **What is this?** BitFenix Spectre Pro PWM 140mm Case Fan BFF-SPRO-P14025WW-RP White by bitfenix - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/14780647-bitfenix-spectre-pro-pwm-140mm-case-fan-bff-spro-p14025ww) ## Best For - bitfenix enthusiasts ## Why This Product - Trusted bitfenix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** Crafted from high-quality PC & PBT materials for longevity and reliability. - • **Sleek Aesthetic:** The striking white design adds a modern touch to any setup, making it a must-have for style-savvy professionals. - • **Smooth Operation:** Equipped with Fluid Dynamic Bearings for enhanced airflow and reduced friction. - • **Powerful Efficiency:** Designed to run on a mere 12 V, ensuring optimal performance without compromising on energy. - • **Whisper-Quiet Performance:** Experience ultra-silent operation at just 29.2 dB, perfect for your serene workspace. ## Overview The BitFenix Spectre Pro PWM 140mm Case Fan combines whisper-quiet operation with powerful efficiency, featuring a durable build and sleek design, making it the perfect addition to any professional's workspace. ## Description BitFenix Spectre Pro PWM 140mm Case Fan (White) ## Features - Noise Level: 29.2 dBA - Voltage: 12 V - Material: PC & PBT - Bearing Type: Fluid Dynamic Bearings (FDB) ## Images ![BitFenix Spectre Pro PWM 140mm Case Fan BFF-SPRO-P14025WW-RP White - Image 1](https://m.media-amazon.com/images/I/51EYkdeJ+EL.jpg) ## Customer Reviews ### ⭐⭐ 2.0 out of 5 stars Great Looks and Design but a Sub-Par/Defective Fan Bearing Resulted in Premature Failure 2 times out of 2 Purchases! *by T***T on Reviewed in the United States on July 17, 2016* I originally purchased this brand and model because of its wide RPM range, CFM spec and attractive all white color and design. The unit was installed as the primary rear exhaust fan in my new top of the line home built PC along with 5 other Corsair brand case fans in both 140mm and 120mm diameters.At just over 2 months of use inside my new gaming PC, this fan began to exhibit odd behavior by not spinning up to speed according to the fan profile settings originally set up using the ASUS fan monitoring software. I noticed that unlike all the other fans in the box, it began to actually stop spinning during portions of UEFI Bios and Windows 10 boot up process, which definitely was not the case when it was first installed. Upon running the fan through the fan profiling process again, the ASUS application actually reduced its useable range from the original 550 rpm > 1750 rpm to a much narrower 1100 rpm > 1700 rpm.Since I had been running this fan near the 1100 RPM or higher range anyway, I decided to let things ride, and since the unit was well beyond the 30 day exchange period I wasn't crazy about the idea of having to purchase another fan so soon after purchasing this one. Which I should point out was on the high side for a non LED equipped exhaust fan of this size.Well... About 2 weeks after the profile had been revised by my ASUS software, I began to hear the tell-tale metallic whine of a failing bearing coming from this fan's hub. It coincided with a visible slowing down of the fan's speed and would occur about every 3-5 seconds. It was at this point that I made the decision to purchase a second one of these. I assumed that the bearing problem was just my bad luck and the chances of a second unit having the same issue was remote. Since my PC case has a transparent side and all the internals are visible, I liked the look of this fan in the rear exhaust position and when lit with my custom LED case lighting it looked much better than a stock black case fan would look.So... I ordered a second unit. The replacement unit tested better than the published spec according to the ASUS fan monitoring application, showing a solid 525 rpm > 1780 rpm range. (A better range than the first unit) However, within only a few short days, I began to see the early signs of yet another bearing failure! When the fan was profiled for a second time at day 5 of use, the lower end of the rpm range had gone from the out of the box 525 rpm to 700 rpm, and a very slight bearing grind could be heard coming from the fan's hub.Not wanting to await the inevitable, I replaced the fan with the stock 140mm Corsair that had come pre-installed in my PC case, and returned this second Spectre Pro PWM 140 mm for a refund.Its really too bad that such a nicely designed product is obviously using inferior bearings in the most important area of the product, resulting in premature bearing failure under normal use. I hope that BitFenix is aware of this quality control issue and will take steps to correct the problem by finding a quality source for the manufacture of this product in the future.Personally, I don't have the time to go through a warranty claim over a $20.00 purchase and chose instead to forgo the impressive looks of this product for something that will actually do the job without breaking down in less than 3 months of normal use. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Powerful but Acceptably Quiet *by A***D on Reviewed in the United States on January 5, 2014* What's there to say about a fan? Plenty if you are a PC enthusiast... for one this is among the few 140mm fans on Amazon with PWM function. Most 140mm fans are quiet because the simple fact that they spin slower but moves an acceptable amount of air (comparable to a good 120mm. These fans moves a ton of air at good pressure which means it works well as a radiator fan which is my primary use. Are they quiet? A lot more quiet than stock 120mm AIO cooler fans but they are audible. You can hear the air moving but not the whine that some fans emit at high RPM. Mounting accessory comes in the form of screws and silicone rubber fasteners. Cables are all black and slightly longer than an ATX sized board height. Motherboard controls and displays RPM readings with no issues. If you want quiet AND goods performance maybe this isn't the best choice but if you want performance at acceptable noise levels this is it, without burning a hole in the pocket (Noctua). ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars At idle though they're still very quiet and up to about 1000rpm it's not bad. After that *by S***. on Reviewed in the United States on September 11, 2015* These puppies move a lot of air, even at idle. These two are my primary intake fans for my case and I find myself cleaning the side panel filter once a week with them never really reaching 100% very often. For the record, my filter consists of Rheem OEM filter material cut from the ones we have laying around. It's a black, woven, washable plastic material and obviously, it works. At 100%, you WILL hear these running however, at 122 CFM's, I'm sorry but you're going to hear them. At idle though they're still very quiet and up to about 1000rpm it's not bad. After that, don't worry about it....they're working. The wiring is also very nice and sturdy enough for me to reconnect it to a connector between the rear I/O and the Hyper 212 without my hands touching anything but remains flexible and manageable. Thumbs up for that :-) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/14780647-bitfenix-spectre-pro-pwm-140mm-case-fan-bff-spro-p14025ww](https://www.desertcart.tn/products/14780647-bitfenix-spectre-pro-pwm-140mm-case-fan-bff-spro-p14025ww) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-14*