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SILVERSTONE FN121 120mm Case Fan

Ships from United States. Most customers receive within 6-8 days.

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  • 120mm
  • 1200 +/- 250 RPM 53.24 CFM
  • 26.6 dBA

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SILVERSTONE FN121 120mm Case Fan
Ships from United States. Most customers receive within 6-8 days.
  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The SilverStone FN121 120mm black case fan provides essential cooling for today's desktop computers. The fan spins at slow 1,200rpm but is able to push more than twice the amount of air as an 80mm fan, providing efficient cooling whether it's used to pull cool air into your system or push hot air out.

The nine-blade fan connects to your motherboard's standard 3-pin or power supply's standard 4-pin fan connector for power and the included dampening pads help soften fan noise and keep vibrations caused by other computer components from effecting the fan's operation.

  • newegg Unique 9-Blade Design The innovative 9-blade SilverStone FN121 provides supreme cooling and elevated quietness.
  • newegg Dual Power Connectors The SilverStone FN121 comes with a 3-pin and a 4-pin power connector for excellent flexibility and compatibility.

Learn more about the Silverstone FN121

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
Ownership: 1 week to 1 month
Verified Owner
4/ 5
Good fan but don't be fooled by picture

Pros: + Fan was exactly what was needed

Cons: - Picture is not accurate -- what shipped was a 3-pin fan. I ended up having to buy a molex-pass-thru-to-three-pin adapter

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Ownership: 1 week to 1 month
Verified Owner
5/ 5
Great Fan

Pros: Quiet, Molex and 3-pin!

Cons: none?

Did you find this review helpful?
Ownership: less than 1 day
Verified Owner
5/ 5
Cant even use

Pros: Got here in perfect condition, iI overlooked size detail, but iam sure i can modify my Case for that.

Cons: None

Overall Review: Bigger fan keep heat down.

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Ownership: 1 month to 1 year
Verified Owner
1/ 5
LOUD FAN

Pros: It Spins

Cons: Silverstone would not exchange a fan. Wasted $15, cannot exchange or return it.

Overall Review: I bought a Silverstone case and the manual says: "By default, the TJ04-E includes 3 fans to meet most cooling requirements. If you like to add more fans..." They recommend FN121, other fans they recommend don't look anything like the stock fans. What the don't say is that stock fans are variable speed but FN121 is fixed speed. So this FN121 is much louder than the stock fans since it is running at max speed.
Used it for 2 mo, but it was getting progressively annoying. Contacted Silversone, they said, specs are on our website, it is your problem. They would not exchange it for variable speed fan. Stock fans cannot even be purchased.
This is what you get for being loyal to Silverstone.
Waste of money

1 out of 4 people found this review helpful. Did you?
Ownership: 1 week to 1 month
2/ 5
Better value elsewhere

Pros: Black

Cons: Speed control not possible.

The statement "The SilverStone FN121 comes with a 3-pin and a 4-pin power connector" is incorrect. The 3-pin connector has one wire for the rpm. Power and ground is only connect to the 4-pin Molex connector.

Overall Review: The price paid is not reflected in a quality product. Speed varies about 100 rpm. Each fan and between different fans. The variance adds to an unpleasant noise environment.

Placing an order for a pair of Scythe's and will use these as backups.

1 out of 3 people found this review helpful. Did you?
5/ 5
Moves alot of air!!!
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4/ 5
Lots of air, some noise

Comments: Just installed two of these today to replace my raidmax stock fans in the hopes of making a quieter system. They're actually slightly louder but move a lot more air. Personally I value low volumes over low temperatures so I'm slightly disappointed. Still it's a huge step up from my previous fans and the tach is nice to have if only to see they're running higher than their spec'd RPM. I'd actually like to run these around 800 RPM. Oh well it's a good learning experience. Overall silverstone makes a good product. Easily the nicest feeling fan I've handled. For it's volume it does move a lot of air. If you're looking for a silent rig look into their scool121.

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Ownership: 1 day to 1 week
Verified Owner
5/ 5
Plenty of air flow

Pros: Very nice move plenty of air.

Can't really say much more but the fans are worth it and even come with shields.

Perfect for a hot machine that needs to get aired out.

Cons: A little loud

Overall Review: Works like a fan should :)

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  • New : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty.
  • Refurbished : This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
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  • Used - Like New : This means that the product has been opened, possibly used but is in perfect condition with no signs of cosmetic or functional defect. Product may includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
  • Used - Very Good : This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
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