EBTOOLS TFX Replacement Power Supply Alternatives: 6 Similar Picks Compared
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The EBTOOLS TFX Replacement Power Supply offers a practical solution for users needing a direct swap for compatible m-series small chassis. Its 210W output and specific 10-pin motherboard interface make it a solid choice for basic office builds. However, you might seek ebtools tfx power supply alternatives if your system requires different wattage, physical dimensions, or a more efficient rating. Some users need higher power density for modern components, while others prioritize specific brand reliability or OEM compatibility for enterprise machines.
This list compares 6 similar TFX units that share key specifications with the original. We selected these alternatives because their form factors and electrical ratings overlap with the EBTOOLS model. You will find options ranging from budget-friendly 300W units to high-efficiency 80 Plus Gold models. Each pick addresses specific needs, such as fitting tighter cases or replacing legacy Dell and Lenovo OEM power supplies. By focusing strictly on published specs like wattage, size, and connector types, we help you find the right fit for your compact build without guessing.
How these TFX alternatives compare
BackPlanePro 300W TFX Power Supply
The BackPlanePro 300W TFX Power Supply offers 50% more wattage than the EBTOOLS 210W unit. This extra power supports slightly heavier loads for Dell Inspiron 530s/531s replacements. It shares the same TFX form factor but has different physical dimensions. The BackPlanePro is wider at 2.56 inches compared to the EBTOOLS standard width. It weighs 3 pounds, which is slightly heavier than some competitors. You should choose this if your system requires more than 210W but fits the specific Dell chassis. It lacks the 10-pin interface of the EBTOOLS, so check your motherboard connector. It is a budget-friendly option for upgrading older business PCs.
Apevia 300W TFX Power Supply
The Apevia 300W TFX Power Supply doubles the wattage of the EBTOOLS 210W model. This makes it suitable for small form factor builds needing more headroom. It features a standard 3.23-inch width and 2.5-inch height, fitting most TFX slots. The Apevia is lighter at 2.1 pounds. It provides direct replacement capability for users needing 300W. Unlike the EBTOOLS, it does not specify Japanese capacitors in the data. It supports standard input voltage flexibility. You should pick this if you need higher power density in a compact space. It lacks the specific 10-pin interface, requiring adapter checks. It is a practical choice for general small PC upgrades.
Lenovo ThinkCentre 210W TFX Power Supply
The Lenovo ThinkCentre 210W TFX Power Supply matches the EBTOOLS wattage exactly. It is designed for OEM replacements in compact ThinkCentre machines. The dimensions differ significantly, with a width of 9.7 inches and height of 6.5 inches. This suggests a different internal layout or measurement standard. It fits users with strict space constraints in Lenovo systems. It lacks the efficiency features of higher-end alternatives. You should choose this only if replacing a failed OEM unit in a compatible ThinkCentre desktop. It does not offer increased power. It is a niche option for business environments. The model number 7823903000 identifies it as a specific replacement part.
SilverStone 500W Gold TFX Power Supply
The SilverStone 500W Gold TFX Power Supply delivers more than double the wattage of the EBTOOLS 210W unit. It features 80 Plus Gold efficiency, which reduces heat and power waste. The size is 3.4 inches wide and 2.6 inches high. It is ideal for compact builds needing high efficiency and reliable 24/7 performance. It lacks modularity but offers strong power density. You should pick this if you need significant power in a small form factor. It is more expensive and complex than the EBTOOLS. It does not have the 10-pin interface. It is best for users building high-performance small PCs. The lead-free paint finish is noted in the specs.
Be Quiet! TFX Power 3 TFX Power Supply
The Be Quiet! TFX Power 3 TFX Power Supply is a compact unit for older Dell or Lenovo systems. The wattage data is not clearly stated, making it hard to compare directly with the EBTOOLS 210W. It has similar dimensions to other TFX units. It weighs 3.09 pounds. It fits users replacing older systems with specific space constraints. It lacks clear wattage data for modern high-power needs. You should choose this if you are replacing an older unit and need a quiet operation. It does not specify connector types like the 10-pin interface. It is a straightforward replacement for legacy systems. The model BN323 identifies this specific variant.
MAXROB 250W TFX Power Supply
The MAXROB 250W TFX Power Supply offers slightly more power than the EBTOOLS 210W unit. It is designed for replacing older FSP TFX units in small PCs. The model FSP250-50SAV(PF) indicates its compatibility with specific legacy hardware. It fits small cases but lacks power headroom for modern gaming rigs. You should pick this if you are replacing a specific FSP unit. It does not mention Japanese capacitors or 10-pin interfaces. It is a straightforward replacement option. It is suitable for basic office builds. The 250W output provides a modest upgrade over the EBTOOLS. It is not suitable for high-performance applications.
Quick picks
Our 7 picks
EBTOOLS TFX Replacement Power Supply
Best for: m-series small chassis replacements
- Wattage
- 210W
- Form Factor
- TFX
- Device Compatibility
- PCs
View on Amazon: EBTOOLS TFX Replacement Power Supply Affiliate link
This EBTOOLS TFX power supply delivers 210W of rated power for small chassis desktops. It features a 10-pin motherboard interface and a 4-pin CPU connector. The unit uses high-purity aluminum heat sinks and Japanese solid capacitors for heat dissipation and longevity. It is designed as a direct replacement for damaged units in compatible m410, m415, m610, m425, and m428 systems. You can choose between 180W or 210W options.
Pros
- 210W rated power output
- 10-pin motherboard and 4-pin CPU interfaces
- High-purity aluminum heat sinks
- Japanese solid capacitors
- Direct replacement for specific m-series chassis
Cons
- Lower wattage than 300W+ alternatives
- Fixed cable configuration
- No 80 Plus efficiency certification listed
Good fit if
- You need a 210W replacement for an m410, m415, m610, m425, or m428 desktop
- You require a 10-pin motherboard and 4-pin CPU power connection
- You prioritize Japanese solid capacitors for longevity
Skip if
- You need more than 210W of power
- You require an 80 Plus Gold efficiency rating
- You are using a Dell Inspiron 530s or Lenovo ThinkCentre system
Verdict: EBTOOLS 210W TFX Power Supply is a solid replacement for users with compatible m-series small chassis who need a 10-pin and 4-pin interface. It suits those who value Japanese capacitors and do not require high-wattage gaming performance.
BackPlanePro 300W TFX Power Supply
Best for: Dell Inspiron 530s/531s replacements
- Wattage
- 300W
- Fan Size
- 80mm
- Warranty
- One Year
- Form Factor
- TFX
- Dimensions
- 6.89 × 2.56 × 3.35 inches
- Weight
- 3 pounds
View on Amazon: BackPlanePro 300W TFX Power Supply Affiliate link
This BackPlanePro unit delivers 300W of power in a compact TFX form factor. It features an 80mm silent fan and active PFC for stable output. The grey metal chassis measures 6.89 by 3.35 by 2.56 inches. It weighs 3 pounds. You should choose this if you need a reliable replacement for Dell Inspiron 530s or 531s systems. It fits microATX slim cases well.
Pros
- 300W output capacity
- Active PFC support
- 80mm silent fan
- TFX form factor
Cons
- One-year warranty is shorter than the two-year standard
- Fixed 80mm fan may be louder than larger units
- No mention of modular cabling
Good fit if
- You need a direct replacement for Dell Inspiron 530s or 531s
- You are building a microATX slim case system
- You require a 300W TFX power supply
Skip if
- You need more than 300W of power
- You prefer a longer warranty period
- You require a modular cable setup
Verdict: BackPlanePro 300W TFX PSU is a solid budget option for Dell Inspiron 530s/531s owners. It fits microATX slim cases where space is tight.
Apevia 300W TFX Power Supply
Best for: Small form factor PCs needing 300W
- Wattage
- 300W
- Fan Size
- 80mm
- Form Factor
- TFX
- Dimensions
- 6.75 × 3.23 × 2.5 inches
- Weight
- 2.1 pounds
View on Amazon: Apevia 300W TFX Power Supply Affiliate link
The Apevia TFX-AP300W delivers 300W of power in a compact TFX form factor. It features an 80mm fan for forced air ventilation and supports an input voltage range of 115-230V AC. The unit provides specific output rails, including +12V at 20A. This power supply is suitable for users needing a reliable replacement for small form factor PCs that require standard ATX protections and a 300W capacity.
Pros
- 300W output capacity
- 80mm fan for ventilation
- 115-230V AC input range
- Standard TFX form factor
Cons
- 80mm fan is smaller than standard 120mm units
- Fixed 300W wattage limits high-end builds
- No mention of modular cabling
Good fit if
- You need a 300W TFX replacement
- You require 115-230V AC input support
- You are building a low-power SFF PC
Skip if
- You need more than 300W of power
- You prefer modular cable management
- You require a larger 120mm fan
Verdict: Apevia 300W TFX Power Supply is a practical choice for small form factor builds requiring 300W. It fits users who need a direct TFX replacement with standard input voltage flexibility.
Lenovo ThinkCentre 210W TFX Power Supply
Best for: OEM replacements in compact ThinkCentre PCs
- Wattage
- 210W
- Form Factor
- TFX
- Dimensions
- 1.1 × 9.7 × 6.5 inches
View on Amazon: Lenovo ThinkCentre 210W TFX Power Supply Affiliate link
This Lenovo TFX power supply delivers 210W of power for small form factor PCs. It measures 1.1 inches thick, fitting into tight cases. The unit supports 100-240Vac input, making it suitable for various global voltage standards. You should choose this if you need a direct replacement for ThinkCentre systems or require a compact, low-wattage solution for basic computing tasks.
Pros
- 210W output capacity
- Compact 1.1-inch thickness
- 100-240Vac wide voltage input
- TFX form factor compatibility
Cons
- Lower wattage than competitors
- Fixed cable design limits flexibility
- No 80 Plus efficiency rating listed
Good fit if
- You need a replacement for a Lenovo ThinkCentre desktop
- You require a very thin TFX unit for a small case
- Your system has low power demands under 210W
Skip if
- You need more than 210W for gaming or heavy workloads
- You prefer modular cables for easier cable management
- You want a high-efficiency Gold or Platinum rated unit
Verdict: Lenovo 210W TFX PSU is a niche option for users replacing OEM units in compact ThinkCentre machines. It fits those with strict space constraints and minimal power needs, but lacks the wattage and efficiency features found in higher-end alternatives.
SilverStone 500W Gold TFX Power Supply
Best for: compact builds needing high efficiency
- Wattage
- 500W
- Efficiency Rating
- 80 PLUS Gold
- Modularity
- Fixed Cable
- Fan Size
- 80mm
- Form Factor
- TFX
- Dimensions
- 6.9 × 3.4 × 2.6 inches
View on Amazon: SilverStone 500W Gold TFX Power Supply Affiliate link
This SilverStone unit is a 500W TFX power supply with 80 PLUS Gold efficiency. It features fixed cables and an 80mm fan. The design supports 24/7 operation at 50°C. It includes multiple protection circuits. This model suits users needing reliable power in compact cases. It offers higher wattage than many standard TFX alternatives.
Pros
- 500W continuous power output
- 80 PLUS Gold efficiency rating
- 80mm silent fan with 18 dBA minimum
- Multiple protection circuitry
- Rated for 24/7 operation at 50°C
Cons
- Fixed cables limit cable management flexibility
- 80mm fan may be louder than larger 120mm options
- Larger physical dimensions than some slim TFX units
Good fit if
- You need high efficiency in a TFX form factor
- You require 500W for compact builds
- You run your PC 24/7
Skip if
- You need modular cables for clean builds
- You require a lower wattage unit
- You need a silent 120mm fan
Verdict: SilverStone 500W TFX Gold PSU delivers strong efficiency and power density. It fits users building compact systems that need reliable 24/7 performance without modularity.
Be Quiet! TFX Power 3 TFX Power Supply
Best for: TFX replacements for older Dell or Lenovo systems
- Form Factor
- TFX
- Dimensions
- 6.89 × 3.35 × 2.56 inches
- Weight
- 3.09 pounds
View on Amazon: Be Quiet! TFX Power 3 TFX Power Supply Affiliate link
This Be Quiet! TFX 3 unit fits standard TFX chassis. It measures 3.35 by 2.56 by 6.89 inches. The build weighs 3.09 pounds. You get a compact black enclosure for small form factor builds. It supports 10-pin and 4-pin CPU connections. This model suits users needing a direct replacement for Dell or Lenovo TFX systems.
Pros
- Standard TFX form factor
- Compact dimensions of 3.35 by 2.56 by 6.89 inches
- Black finish for discreet builds
Cons
- No wattage rating listed in specifications
- Fixed cable configuration limits flexibility
- Heavier at 3.09 pounds than some alternatives
Good fit if
- You need a TFX replacement for older Dell or Lenovo systems
- You have a small form factor case requiring standard TFX dimensions
- You prefer a black power supply for clean builds
Skip if
- You require a specific wattage rating above 300W
- You need modular cables for easier management
- You are building a standard ATX desktop
Verdict: Be Quiet! TFX 3 Power Supply is a compact TFX unit for small builds. It fits users replacing older Dell or Lenovo systems. It lacks clear wattage data for modern high-power needs.
MAXROB 250W TFX Power Supply
Best for: Replacing older FSP TFX units in small PCs
- Wattage
- 250W
- Form Factor
- TFX
View on Amazon: MAXROB 250W TFX Power Supply Affiliate link
This MAXROB unit is a TFX form factor power supply designed as a replacement for specific FSP models. It delivers 250W of power. The compact size fits small form factor cases. It supports the FSP250-50SAV(PF) standard. You should choose this if you need a direct swap for older systems requiring this exact wattage and connector layout.
Pros
- TFX form factor for compact builds
- 250W power output capacity
- Compatible with FSP250-50SAV(PF) standards
Cons
- Lower wattage than many modern alternatives
- Fixed cable configuration limits flexibility
- No 80 Plus efficiency certification listed
Good fit if
- You need a direct replacement for an FSP TFX unit
- Your system requires exactly 250W of power
- You are building or repairing a small form factor PC
Skip if
- You need more than 250W for high-end components
- You require modular cables for better cable management
- You want high efficiency ratings like 80 Plus Gold
Verdict: MAXROB TFX 250W Replacement PSU is a straightforward option for users replacing specific FSP units. It fits small cases but lacks the power headroom for modern gaming rigs.
Specifications side by side
| Spec | EBTOOLS TFX Replacement Power Supply | BackPlanePro 300W TFX Power Supply | Apevia 300W TFX Power Supply | Lenovo ThinkCentre 210W TFX Power Supply | SilverStone 500W Gold TFX Power Supply | Be Quiet! TFX Power 3 TFX Power Supply | MAXROB 250W TFX Power Supply |
|---|---|---|---|---|---|---|---|
| Wattage | 210W | 300W | 300W | 210W | 500W | not stated | 250W |
| Efficiency Rating | not stated | not stated | not stated | not stated | 80 PLUS Gold | not stated | not stated |
| Modularity | not stated | not stated | not stated | not stated | Fixed Cable | not stated | not stated |
| Fan Size | not stated | 80mm | 80mm | not stated | 80mm | not stated | not stated |
| Warranty | not stated | One Year | not stated | not stated | not stated | not stated | not stated |
| Form Factor | TFX | TFX | TFX | TFX | TFX | TFX | TFX |
| Size | not stated | not stated | TFX 300W | not stated | 500W | not stated | not stated |
| Device Compatibility | PCs | not stated | not stated | not stated | not stated | not stated | not stated |
| Dimensions | not stated | 6.89 × 2.56 × 3.35 inches | 6.75 × 3.23 × 2.5 inches | 1.1 × 9.7 × 6.5 inches | 6.9 × 3.4 × 2.6 inches | 6.89 × 3.35 × 2.56 inches | not stated |
| Weight | not stated | 3 pounds | 2.1 pounds | not stated | not stated | 3.09 pounds | not stated |
| Color | HK310 72PP 210W | Grey | Black | not stated | black (lead-free paint) | Black | not stated |
| Model | not stated | LYSB00CXAUQJK-CMPTRACCS | TFX-AP300W | 7823903000 | SST-TX500-G | BN323 | FSP250-50SAV(PF) TFX 250W |
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Frequently asked questions
Is the EBTOOLS TFX 210W enough for a modern office PC?
Yes, it is sufficient for basic office builds. The unit provides 210W of power and uses a specific 10-pin interface. It relies on Japanese capacitors for stability. This makes it a solid replacement for compatible m-series small chassis. It is not designed for high-wattage gaming performance.
Which TFX power supply is best for Dell Inspiron 530s?
The BackPlanePro 300W TFX Power Supply is the top choice. It offers 50% more wattage than the EBTOOLS unit. This extra power supports heavier loads for these specific machines. It fits microATX slim cases where space is tight. The unit measures 6.89 inches in length.
Can I use a standard ATX power supply in a TFX case?
No, you cannot. TFX units have a distinct physical form factor and connector layout. You must use a power supply specifically labeled as TFX. The listed alternatives all adhere to this standard size. Using the wrong form factor will prevent proper installation in small chassis.
Does the SilverStone TFX Gold offer better efficiency than the EBTOOLS?
Yes, it offers superior efficiency. The SilverStone unit carries an 80 Plus Gold rating. It delivers 500W of power, which is significantly higher than the 210W EBTOOLS model. This makes it suitable for compact builds needing reliable 24/7 performance. It lacks modularity but provides strong power density.
What is the difference between the Apevia and BackPlanePro TFX units?
The Apevia 300W unit is lighter and slightly narrower. It weighs 2.1 pounds and measures 3.23 inches wide. The BackPlanePro 300W unit is heavier at 3 pounds and wider at 2.56 inches. Both provide the same wattage. Choose based on which physical dimensions fit your specific chassis better.
Is the Lenovo ThinkCentre PSU a good upgrade option?
It is not an upgrade. It is a niche OEM replacement for compact ThinkCentre machines. It provides only 210W, similar to the EBTOOLS unit. The dimensions are also different, with a length of 9.7 inches. It lacks the wattage and efficiency features found in higher-end alternatives.
Which TFX PSU is best for replacing older Dell systems?
The Be Quiet! TFX Power 3 is a strong option. It is designed as a compact unit for small builds. It fits users replacing older Dell or Lenovo systems. The unit measures 6.89 inches in length. Note that it lacks clear wattage data for modern high-power needs.
Does the MAXROB TFX support modern gaming rigs?
No, it does not. The MAXROB unit provides only 250W of power. It is a straightforward replacement for specific FSP units in small PCs. It lacks the power headroom required for modern gaming rigs. It is best suited for basic computing tasks or legacy system repairs.