QHMLMJT AFB0712MB 70x70x15mm 7015 7cm Alternatives: 6 Similar Picks Compared
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The qhmlmjt afb0712mb 70x70x15mm 7015 7cm alternatives listed here target users needing a specific 70mm PWM fan. This QHMLMJT unit offers a 12V DC input and a 4-pin connector for speed control. Its compact 70x70x15mm form factor fits tight spaces in small form factor cases. However, you might need a different size, a passive cooler, or support for an older socket. Some builds require a 50mm fan or a legacy Socket 7 solution. Others may benefit from a fan duct kit to improve airflow without changing the fan itself.
We selected these alternatives because their specifications overlap with the original product in key areas. The list includes direct fan replacements with similar dimensions, such as the 65x60x45mm StarTech cooler. It also covers specialized options like the Noctua NA-FD1 duct kit for existing low-profile setups. Other picks address retro platforms like Socket 478 or LGA 775, which use similar cooling principles. Each item is chosen based on its published specs, such as size, connector type, or socket compatibility. You can compare these 6 picks to find the right fit for your specific hardware constraints.
Our top pick: QHMLMJT 70mm PWM Fan.
Alternatives compared by specs
Noctua SFF Foam CPU Cooler Fan Duct Kit
The Noctua NA-FD1 Fan Duct Kit differs significantly from the QHMLMJT fan because it is an accessory rather than a replacement fan. It measures 4.72 by 3.9 by 1.89 inches. You use this kit to improve airflow for existing low-profile coolers in small form factor cases. It does not provide cooling on its own. It helps direct air more effectively around perforated panels. Choose this if you already have a suitable cooler but need better air management. The QHMLMJT fan is a standalone unit for direct replacement. This Noctua part is a precision tool for airflow optimization in tight spaces.
StarTech.com 65x60x45mm Socket 7/370 CPU Cooler
The StarTech FAN370PRO Cooler is designed for legacy Socket 7 and Socket 370 systems. It measures 65 by 60 by 45 mm. This size is smaller than the 70x70x15mm QHMLMJT fan. It weighs 4.8 ounces. You should pick this unit if you are maintaining vintage PCs. It is a direct replacement for older hardware. The QHMLMJT fan uses a 4-pin PWM connector for modern speed control. This StarTech model targets older platforms. It lacks the specific 70mm dimensions of the original. It is best for retro builders who need a compact solution for older sockets.
Ultra Socket 775 Copper Core CPU Cooler
The Ultra P4 LGA 775 Copper Core Cooler is built for LGA 775 sockets. It measures 9.7 by 3.7 by 7.1 inches. This is much larger than the 70x70x15mm QHMLMJT fan. It weighs one pound. It uses copper for heat dissipation. You should choose this if you are upgrading an older LGA 775 build. The QHMLMJT fan is a small component for tight spaces. This Ultra cooler is a full assembly for desktop CPUs. It does not fit small form factor cases. It is a premium option for older platforms needing robust cooling. It lacks the compact size of the original 70mm fan.
Socket 478 Aluminum 70mm CPU Cooler
The Socket 478 Aluminum Heatsink Fan is a specific replacement for legacy Intel processors. It is designed for Socket 478 systems. You need this for older Pentium or Celeron Duo maintenance. The original QHMLMJT fan is a 70mm PWM unit with a 4-pin connector. This Socket 478 cooler is a 3-pin replacement. It targets retro PC builders. It does not offer PWM speed control. It is a direct fit for older motherboards. The QHMLMJT fan is more versatile for modern small form factor cases. Pick this StarTech unit only if you are restoring vintage hardware.
StarTech.com 50mm Socket 7/370 Aluminum Cooler
The StarTech FANP1003LD Cooler is a 50mm unit for Socket 7 and 370 systems. It measures 1.97 by 1.97 by 1.97 inches. This is smaller than the 70x70x15mm QHMLMJT fan. It weighs 8 ounces. It is black and made of aluminum. You should pick this if you need a tiny fan for vintage builds. The QHMLMJT fan is larger and uses PWM. This StarTech model is specialized for Socket 7 or 370. It lacks the 70mm form factor. It is best for retro enthusiasts. It provides cooling for older platforms but does not match the size or connector of the original fan.
Evercool Wii Cooling Fan
The Evercool TG-W1 Turbo Fan is a 70mm unit designed for niche cooling tasks. It fits Wii consoles and small electronics. It shares the 70mm size with the QHMLMJT fan. However, it is specialized for specific devices. The QHMLMJT fan is a general-purpose CPU fan with a 4-pin PWM connector. This Evercool unit targets console maintenance. It may not have the same connector or voltage requirements. You should pick this if you are repairing a Wii. The QHMLMJT fan is better for standard PC builds. This Evercool fan is a specialized component for electronics repair rather than general computer cooling.
Quick picks
Our 7 picks
QHMLMJT 70mm PWM Fan
Best for: 70mm fan replacement in SFF cases
- Fan Size
- 70 mm
- Features
- Fan
- Dimensions
- 2.76 × 0.59 × 2.76 inches
View on Amazon: QHMLMJT 70mm PWM Fan Affiliate link
This QHMLMJT AFB0712MB is a 70x70x15mm cooling fan designed for small form factor builds. It operates on DC 12V with a 0.24A current draw and uses a standard 4-pin PWM connector. The double ball bearing design suggests durability for continuous use. You should consider this if you need a compact replacement for a 70mm fan slot in a CPU cooler or case.
Pros
- Compact 70x70x15mm dimensions fit tight spaces
- 4-pin PWM connector allows speed control
- Double ball bearing construction for longevity
- Standard 12V DC voltage operation
Cons
- Small 70mm size limits airflow capacity
- 15mm thickness may not clear tall RAM
- No heatsink included for direct CPU cooling
Good fit if
- You need a 70mm fan replacement
- You have a 4-pin PWM header
- You require a thin 15mm profile
Skip if
- You need a full CPU cooler with heatsink
- You require high static pressure
- You have a 3-pin fan header only
Verdict: QHMLMJT 70mm PWM Fan is a straightforward replacement unit for users needing a specific 70x70x15mm fan size with PWM support. It fits systems where space is tight and a dedicated heatsink is not part of the fan assembly.
Noctua SFF Foam CPU Cooler Fan Duct Kit
Best for: SFF cases with perforated panels and Noctua low-profile coolers
- Features
- Fan
- Dimensions
- 4.72 × 3.9 × 1.89 inches
- Weight
- 1.9 ounces
View on Amazon: Noctua SFF Foam CPU Cooler Fan Duct Kit Affiliate link
The Noctua NA-FD1 is a modular fan duct kit designed to bridge the gap between a CPU cooler fan and perforated case panels. It uses EVA foam spacers adjustable from 5 to 45mm in 1mm increments. This setup enables the cooler to draw fresh air from outside, potentially improving cooling performance by up to 5°C. It is built for small form factor cases and specific low-profile coolers.
Pros
- Modular EVA foam spacers adjust from 5 to 45mm in 1mm increments
- Improves cooling performance by up to 5°C by enabling fresh air intake
- Compatible with NH-L9i, NH-L9a, and AM4/AM5 variants
- Compact dimensions of 3.9 x 1.89 x 4.72 inches
- Lightweight design at 1.9 ounces
Cons
- Limited to specific Noctua low-profile coolers rather than universal compatibility
- Only increases airflow efficiency rather than providing active cooling
- Requires manual installation and adjustment of spacers for each build
Good fit if
- You use a small form factor case with perforated panels
- You own a compatible Noctua NH-L9i or NH-L9a cooler
- You need to optimize airflow in a tight chassis
Skip if
- You use a standard ATX case with solid side panels
- You do not have a compatible Noctua low-profile cooler
- You need a complete cooling solution rather than an accessory
Verdict: Noctua NA-FD1 Fan Duct Kit helps you squeeze better performance out of your existing low-profile cooler by directing fresh air more effectively. It is a precise tool for SFF builders who already have the right cooler but need better airflow management.
StarTech.com 65x60x45mm Socket 7/370 CPU Cooler
Best for: legacy Socket 7 and Socket 370 systems
- Socket Compatibility
- Socket 7/370
- Features
- Fan
- Weight
- 4.8 ounces
View on Amazon: StarTech.com 65x60x45mm Socket 7/370 CPU Cooler Affiliate link
This StarTech.com unit is a dedicated CPU cooling solution for legacy systems. It measures 65x60x45mm and supports Socket 7 and Socket 370 processors. The package includes a fan and heatsink with a TX3 connector. It weighs 4.8 ounces and features a black finish. You need this if you are maintaining older hardware that requires specific socket compatibility and a compact form factor.
Pros
- Supports Socket 7 and Socket 370
- Includes fan and heatsink
- Compact 65x60x45mm size
- Uses TX3 connector
Cons
- Limited to older Socket 7/370 compatibility
- Small 65x60mm fan size limits airflow
- Heatsink height is 45mm
Good fit if
- You are repairing a legacy Socket 7 system
- You need a Socket 370 replacement cooler
- You require a compact 65x60mm fan size
Skip if
- You have a modern Socket LGA or AM4 motherboard
- You need PWM fan control
- You require a larger 120mm or 140mm fan
Verdict: StarTech 65x60mm Socket 7/370 Cooler fits users maintaining vintage Socket 7 or Socket 370 PCs who need a direct replacement for legacy hardware.
Ultra Socket 775 Copper Core CPU Cooler
Best for: LGA 775 socket replacement cooling
- Socket Compatibility
- Socket 775
- Fan Speed
- 3600 RPM
- Material
- Copper
- Features
- Fan
- Dimensions
- 9.7 × 3.7 × 7.1 inches
- Weight
- 1 pounds
View on Amazon: Ultra Socket 775 Copper Core CPU Cooler Affiliate link
This Ultra P4 cooler pairs a copper core with aluminum fins for LGA 775 processors. It features a fan that spins at 3600 RPM and supports PWM speed control. The sleeve bearing motor drives the airflow. You get a compact unit weighing one pound. It suits users needing direct replacement parts for older Socket 775 systems.
Pros
- Copper core heatsink construction
- 3600 RPM fan speed
- PWM fan speed control
- LGA 775 socket compatibility
Cons
- Sleeve bearing motor limits lifespan compared to double ball designs
- Only supports the older LGA 775 socket
- Fan speed is fixed at 3600 RPM without variable settings
Good fit if
- You need a replacement cooler for an LGA 775 motherboard
- You prefer copper core heat transfer for older CPUs
- You want a simple PWM-controlled fan solution
Skip if
- You use a modern socket like LGA 1700 or AM5
- You require high static pressure for dense fin stacks
- You need a cooler with double ball bearings for longevity
Verdict: Ultra P4 LGA 775 Copper Core Cooler fits older LGA 775 builds needing a straightforward copper-core replacement. It does not suit modern platforms or users seeking high-end bearing durability.
Socket 478 Aluminum 70mm CPU Cooler
Best for: Socket 478 retro PC maintenance
- Socket Compatibility
- Socket 478
- Fan Size
- 70 mm
- Features
- Fan
View on Amazon: Socket 478 Aluminum 70mm CPU Cooler Affiliate link
This unit pairs an aluminum heat sink with a 70x70x15mm sleeve bearing fan for Socket 478 processors. The fan runs at 3500 RPM on 12V power, drawing 0.18A. It connects via a 3-pin motherboard header. It supports Intel Pentium up to 3.2 GHz and Celeron Duo up to 2.8 GHz. You need this for older desktop builds requiring specific legacy cooling.
Pros
- Aluminum heat sink construction
- 70x70x15mm fan dimensions
- 3500 RPM fan speed
- 3-pin motherboard connector
- 10,000 hour lifetime rating
Cons
- Only supports Socket 478
- Uses sleeve bearing instead of double ball
- Lacks PWM speed control
Good fit if
- You have a Socket 478 motherboard
- You need a replacement fan for an old PC
- You are building a retro gaming rig
Skip if
- You use a modern Socket AM4 or LGA1700
- You need PWM fan control
- You require a larger 80mm or 120mm fan
Verdict: Socket 478 Aluminum Heatsink Fan is a specific replacement part for legacy Intel processors. It fits users maintaining older Pentium or Celeron Duo systems who need a direct 3-pin replacement.
StarTech.com 50mm Socket 7/370 Aluminum Cooler
Best for: Socket 7 and 370 retro builds
- Socket Compatibility
- Socket 370, Socket 7
- Fan Size
- 50 mm
- Color
- Black
- Material
- Aluminum
- Features
- Fan
- Dimensions
- 1.97 × 1.61 × 1.97 inches
View on Amazon: StarTech.com 50mm Socket 7/370 Aluminum Cooler Affiliate link
This StarTech.com unit is a small black cooling solution for legacy hardware. It features a 50 mm fan and an aluminum heatsink. The design supports Socket 7 and Socket 370 processors. It measures 1.61 x 1.97 x 1.97 inches and weighs 8 ounces. You should choose this if you need a compact replacement for older systems that require these specific socket types.
Pros
- Supports Socket 7 and Socket 370
- Aluminum heatsink material
- Compact 50 mm fan size
- Black color finish
Cons
- Small 50 mm fan limits airflow
- Only fits legacy Socket 7/370
- No PWM or 4-pin connector listed
Good fit if
- You are building a retro PC with Socket 7
- You need a replacement for a Socket 370 system
- You require a small 50 mm form factor
Skip if
- You use modern Intel or AMD sockets
- You need high airflow for hot CPUs
- You want a 4-pin PWM fan
Verdict: StarTech 50mm Socket 7 CPU Cooler is a specialized unit for vintage builds. It fits Socket 7 or 370 systems needing a small 50 mm fan replacement.
Evercool Wii Cooling Fan
Best for: Wii console cooling replacement
- Features
- Fan
View on Amazon: Evercool Wii Cooling Fan Affiliate link
The Evercool TG-W1 is a 70mm turbo cooling fan designed for specific systems like the Wii. It operates on a 12V DC power supply and features a double ball bearing system for durability. This fan is intended for users needing a replacement or upgrade for small form factor cooling needs. It provides focused airflow for compact electronic devices rather than standard desktop PC CPUs.
Pros
- 70mm form factor size
- 12V DC power rating
- Double ball bearing mechanism
- Turbo cooling design
Cons
- Not designed for standard desktop CPU sockets
- Limited to specific device compatibility like Wii
- Small 70mm size restricts airflow volume
Good fit if
- You need a replacement fan for a Wii console
- You require a 70mm fan for a small electronic enclosure
- You are building a compact system with specific 70mm mounting requirements
Skip if
- You need a standard 120mm or 140mm CPU cooler
- You are cooling a high-end desktop processor
- You require PWM speed control for a standard PC case
Verdict: Evercool TG-W1 70mm Turbo Fan is a specialized component for niche cooling tasks. It fits users maintaining specific electronics like game consoles or small form factor devices that require a 70mm fan.
Specifications side by side
| Spec | QHMLMJT 70mm PWM Fan | Noctua SFF Foam CPU Cooler Fan Duct Kit | StarTech.com 65x60x45mm Socket 7/370 CPU Cooler | Ultra Socket 775 Copper Core CPU Cooler | Socket 478 Aluminum 70mm CPU Cooler | StarTech.com 50mm Socket 7/370 Aluminum Cooler | Evercool Wii Cooling Fan |
|---|---|---|---|---|---|---|---|
| Socket Compatibility | not stated | not stated | Socket 7/370 | Socket 775 | Socket 478 | Socket 370, Socket 7 | not stated |
| Fan Size | 70 mm | not stated | not stated | not stated | 70 mm | 50 mm | not stated |
| Fan Speed | not stated | not stated | not stated | 3600 RPM | not stated | not stated | not stated |
| Color | not stated | Black | Black | not stated | not stated | Black | not stated |
| Material | not stated | not stated | not stated | Copper | not stated | Aluminum | not stated |
| Features | Fan | Fan | Fan | Fan | Fan | Fan | Fan |
| Dimensions | 2.76 × 0.59 × 2.76 inches | 4.72 × 3.9 × 1.89 inches | not stated | 9.7 × 3.7 × 7.1 inches | not stated | 1.97 × 1.61 × 1.97 inches | not stated |
| Weight | not stated | 1.9 ounces | 4.8 ounces | 1 pounds | not stated | 8 ounces | not stated |
| Size | not stated | One Size | 65x60x45mm | not stated | not stated | not stated | not stated |
| Model | not stated | NA-FD1 | FAN370PRO | ult31797 | not stated | FANP1003LD | not stated |
Frequently asked questions
Is the QHMLMJT 70mm PWM Fan a direct replacement for the AFB0712MB?
Yes, the QHMLMJT unit serves as a straightforward replacement for users needing a specific 70x70x15mm fan size with PWM support. It fits systems where space is tight and a dedicated heatsink is not part of the fan assembly. This makes it suitable for SFF case replacements where the original fan failed.
Can I use the Noctua NA-FD1 Fan Duct Kit instead of a new fan?
No, the Noctua NA-FD1 is an accessory, not a replacement fan. It measures 4.72 by 3.9 by 1.89 inches and weighs 1.9 ounces. You use this kit to improve airflow for existing low-profile coolers by directing fresh air more effectively. It helps squeeze better performance from your current setup rather than replacing the fan itself.
Does the StarTech.com Socket 7/370 Cooler fit modern motherboards?
No, this cooler is designed for legacy Socket 7 and Socket 370 systems. It measures 65x60x45mm and weighs 4.8 ounces. It fits users maintaining vintage PCs who need a direct replacement for legacy hardware. It is not compatible with modern platforms or newer socket types found in current computers.
What socket compatibility does the Ultra Socket 775 Copper Core Cooler support?
The Ultra cooler supports LGA 775 socket compatibility. It features a copper material core and weighs 1 pound. The unit measures 9.7 by 3.7 by 7.1 inches. It fits older LGA 775 builds needing a straightforward copper-core replacement. It does not suit modern platforms or users seeking high-end bearing durability.
Is the Socket 478 Aluminum Heatsink Fan suitable for Pentium systems?
Yes, this specific replacement part fits users maintaining older Pentium or Celeron Duo systems. It is designed for legacy Intel processors requiring a direct 3-pin replacement. The aluminum construction provides cooling for Socket 478 retro PC maintenance. It is a specialized unit for those specific older platforms.
What are the dimensions of the StarTech.com 50mm Socket 7 Aluminum Cooler?
The StarTech.com 50mm cooler measures 1.97 by 1.61 by 1.97 inches and weighs 8 ounces. It is black in color and made of aluminum. This specialized unit fits Socket 7 or 370 systems needing a small 50 mm fan replacement. It is ideal for vintage builds requiring compact cooling solutions.
Can the Evercool Wii Cooling Fan be used for general PC cases?
The Evercool TG-W1 is a specialized component for niche cooling tasks. It is designed for users maintaining specific electronics like game consoles or small form factor devices that require a 70mm fan. While it shares the 70mm size, its primary design target is niche applications rather than standard PC case airflow.
Which alternative is best for tight SFF case spaces?
The QHMLMJT 70mm PWM Fan is the best overall choice for this need. It is a straightforward replacement unit for users needing a specific 70x70x15mm fan size with PWM support. It fits systems where space is tight and a dedicated heatsink is not part of the fan assembly. This makes it ideal for SFF case replacements.