Technical specifications, features, applications and purchasing information.
| Brand | Delta Electronics |
| Model Number | KSB0605HB |
| Product Category | Laptop CPU Cooling Blower Fan |
| Manufacturer | Delta Electronics, Inc. |
| Product Series | KSB0605HB |
| Fan Type | DC Brushless Centrifugal Blower Fan |
| Primary Cooling Application | Laptop CPU and Compact Computer Cooling |
| Motor Design | Brushless DC Motor |
| Nominal Voltage | 5 VDC for Documented KSB0605HB Variants |
| Current Rating | Variant-Dependent; 0.36 A, 0.40 A and 0.60 A Are Documented in Model-Specific Commercial Listings |
| Reference Model -6J51 | KSB0605HB-6J51 |
| -6J51 Electrical Rating | 5 VDC, 0.36 A |
| Reference Model -6L77 | KSB0605HB-6L77 |
| -6L77 Electrical Rating | 5 VDC, 0.40 A |
| Reference Model -6L78 | KSB0605HB-6L78 |
| -6L78 Electrical Rating | 5 VDC, 0.40 A |
| Reference Model -BNM | KSB0605HB-BNM |
| -BNM Electrical Rating | 5 VDC, 0.60 A |
| Reference Model W5Y | KSB0605HB W5Y |
| W5Y Electrical Rating | 5 VDC, 0.60 A |
| Other Documented Variant | KSB0605HB-L101, Listed at 5 VDC and 0.60 A |
| Calculated Power for 0.36 A Variant | 1.8 W at 5 VDC; Calculated from the Listed Voltage and Current |
| Calculated Power for 0.40 A Variant | 2.0 W at 5 VDC; Calculated from the Listed Voltage and Current |
| Calculated Power for 0.60 A Variant | 3.0 W at 5 VDC; Calculated from the Listed Voltage and Current |
The Delta Electronics KSB0605HB belongs to a family of compact DC brushless blower fans used in laptop and mini-computer cooling systems. Its impeller directs air through a shaped outlet rather than through the open square frame used by conventional axial case fans. This configuration supports targeted airflow through compatible heatsink fins and ventilation ducts.
Commercially documented KSB0605HB versions operate from a nominal 5 VDC supply. Electrical current varies by assembly suffix: examples include 0.36 A for -6J51, 0.40 A for -6L78 and 0.60 A for W5Y and -BNM. The complete part number and fan label are essential when selecting a replacement for an existing computer cooling circuit.
The KSB0605HB family includes assemblies with different outlet configurations. Documented HP-compatible -6L78 versions use a single air outlet, while some -6L77 assemblies use two outlets. Their housings and airflow paths serve different heatsink arrangements, so the fan assembly should be matched to the computer's thermal module.
Several KSB0605HB variants use four-wire, four-pin electrical connections. The documented W5Y version for the Intel NUC6i7KYK is marketed with a PWM speed-control interface. Connector position, pin arrangement, cable length and signal functions can vary, so a four-pin connector alone is not proof of electrical interchangeability.
Different KSB0605HB configurations appear in cooling assemblies for selected HP Pavilion notebooks, Sony VAIO laptops and Intel NUC mini computers. These applications demonstrate the family's use in compact processor cooling, but compatibility depends on the specific full-suffix fan and device part number.
The fan model is commonly used to identify cooling replacements during repairs involving fan noise, restricted ventilation or failed rotation. A correct replacement requires matching the full printed suffix, rated current, blower housing, number of outlets, mounting holes, connector orientation and any device-specific thermal assembly reference.
We support online purchase inquiries for the Delta Electronics KSB0605HB Laptop CPU Cooling Blower Fan. If you need to make bulk purchases or inquire about other computer cooling products, please contact our team with the required quantity, complete fan model and equipment specifications. Please provide the additional fan suffix, such as -6J51, -6L77, -6L78, -BNM, -L101 or W5Y, whenever available. Photographs of the fan label, housing, air outlets and connector can assist with product identification. We can provide quotation information and discuss delivery dates and transportation arrangements after reviewing your requirements. Different KSB0605HB versions should not be treated as interchangeable without confirming their electrical and mechanical specifications.
What is Delta Electronics KSB0605HB?
KSB0605HB is a family of 5 VDC brushless centrifugal cooling blower fans manufactured by Delta Electronics. Different full-suffix versions are used in laptop and mini-computer processor cooling systems. The abbreviated model number does not identify a single universal housing, current rating or connector configuration.
What is the rated voltage of KSB0605HB?
The commercially documented KSB0605HB variants covered here use a nominal 5 VDC supply. Examples include -6J51, -6L78, -BNM and W5Y. Confirm the electrical marking of the actual fan before installation, and do not connect it to a 12 VDC or 24 VDC supply without manufacturer confirmation.
What is the current rating of KSB0605HB?
The rated current depends on the complete fan suffix. Commercial sources list 0.36 A for KSB0605HB-6J51, 0.40 A for KSB0605HB-6L78 and 0.60 A for KSB0605HB-BNM and KSB0605HB W5Y. The exact variant must be identified before specifying electrical current.
What is the power consumption of KSB0605HB?
Calculated electrical power at 5 VDC is approximately 1.8 W for a 0.36 A version, 2.0 W for a 0.40 A version and 3.0 W for a 0.60 A version. These values are simple voltage-times-current calculations and should not be presented as independently measured manufacturer running-power specifications.
Is KSB0605HB an axial fan or a centrifugal blower?
The documented laptop cooling configurations are centrifugal blowers. Their impellers draw air into the fan housing and direct it through shaped outlets toward heatsink or ventilation passages. This differs from a conventional square-frame axial fan that moves air primarily along the motor axis.
What are the dimensions of KSB0605HB?
There is no single verified overall dimension that applies to every KSB0605HB configuration. One commercial -BNM listing describes an assembly measuring approximately 60 × 67 mm, but other versions have different housing shapes and air outlets. Compare the full assembly dimensions, screw positions and outlet alignment with the installed cooling module.
Does KSB0605HB have a four-pin connector?
Several documented variants, including -6L78, -BNM and W5Y, use four-pin connectors. The -6L78 assembly is listed with four wires and a 105 mm cable. Connector pin assignments, cable length and physical shape are variant-specific and must be verified before replacement.
Does KSB0605HB support PWM fan speed control?
The W5Y version used in commercial replacement listings for the Intel NUC6i7KYK is described as having a four-pin PWM speed-control connector. This does not establish that every KSB0605HB version uses the same PWM interface or wiring. Confirm the exact model and equipment electrical requirements.
What is the difference between KSB0605HB-6L77 and KSB0605HB-6L78?
Both are commercially documented as 5 VDC, 0.40 A cooling fan configurations associated with selected HP notebook cooling systems. The -6L77 is found in two-outlet thermal assemblies, while the -6L78 is documented in one-outlet assemblies. Their mechanical shapes and associated heatsink designs differ, so they should not be assumed interchangeable.
Can KSB0605HB replace an HP Pavilion cooling fan?
Certain suffixes are documented in HP Pavilion cooling assemblies. For example, -6L78 appears with HP part references 450863-001 and 438606-001, while -6L77 appears in assemblies associated with 432995-001. Confirm the exact Pavilion model, heatsink assembly, number of air outlets, mounting points and connector before choosing a replacement.
Can KSB0605HB be used in an Intel NUC6i7KYK?
Commercial replacement listings identify KSB0605HB W5Y and part reference 1323-00U9000 for the Intel NUC6i7KYK Skull Canyon mini computer. The listed fan operates at 5 VDC, 0.60 A with a four-pin connection. This compatibility reference applies to the documented W5Y assembly, not automatically to every other KSB0605HB suffix.
What should be checked before ordering KSB0605HB?
Confirm the full Delta Electronics KSB0605HB identification and additional suffix, nominal 5 VDC supply, exact fan current, housing dimensions, mounting points, fan thickness, number and position of air outlets, connector pin count, cable length, connector orientation and required control or monitoring interface. Also check the laptop or mini-PC model and equipment part number. Where a specific RPM, airflow, static pressure, noise rating or bearing type is necessary, obtain the specification for the exact fan assembly rather than relying on values from another suffix.
Send us your part number and technical requirements.
Explore more industrial components from our catalog.
Available in stock (400)
| Brand | Delta Electronics |
| Model Number | KSB0605HB |
| Product Category | Laptop CPU Cooling Blower Fan |
| Manufacturer | Delta Electronics, Inc. |
| Product Series | KSB0605HB |
| Fan Type | DC Brushless Centrifugal Blower Fan |
| Primary Cooling Application | Laptop CPU and Compact Computer Cooling |
| Motor Design | Brushless DC Motor |
| Nominal Voltage | 5 VDC for Documented KSB0605HB Variants |
| Current Rating | Variant-Dependent; 0.36 A, 0.40 A and 0.60 A Are Documented in Model-Specific Commercial Listings |
| Reference Model -6J51 | KSB0605HB-6J51 |
| -6J51 Electrical Rating | 5 VDC, 0.36 A |
| Reference Model -6L77 | KSB0605HB-6L77 |
| -6L77 Electrical Rating | 5 VDC, 0.40 A |
| Reference Model -6L78 | KSB0605HB-6L78 |
| -6L78 Electrical Rating | 5 VDC, 0.40 A |
| Reference Model -BNM | KSB0605HB-BNM |
| -BNM Electrical Rating | 5 VDC, 0.60 A |
| Reference Model W5Y | KSB0605HB W5Y |
| W5Y Electrical Rating | 5 VDC, 0.60 A |
| Other Documented Variant | KSB0605HB-L101, Listed at 5 VDC and 0.60 A |
| Calculated Power for 0.36 A Variant | 1.8 W at 5 VDC; Calculated from the Listed Voltage and Current |
| Calculated Power for 0.40 A Variant | 2.0 W at 5 VDC; Calculated from the Listed Voltage and Current |
| Calculated Power for 0.60 A Variant | 3.0 W at 5 VDC; Calculated from the Listed Voltage and Current |
The Delta Electronics KSB0605HB belongs to a family of compact DC brushless blower fans used in laptop and mini-computer cooling systems. Its impeller directs air through a shaped outlet rather than through the open square frame used by conventional axial case fans. This configuration supports targeted airflow through compatible heatsink fins and ventilation ducts.
Commercially documented KSB0605HB versions operate from a nominal 5 VDC supply. Electrical current varies by assembly suffix: examples include 0.36 A for -6J51, 0.40 A for -6L78 and 0.60 A for W5Y and -BNM. The complete part number and fan label are essential when selecting a replacement for an existing computer cooling circuit.
The KSB0605HB family includes assemblies with different outlet configurations. Documented HP-compatible -6L78 versions use a single air outlet, while some -6L77 assemblies use two outlets. Their housings and airflow paths serve different heatsink arrangements, so the fan assembly should be matched to the computer's thermal module.
Several KSB0605HB variants use four-wire, four-pin electrical connections. The documented W5Y version for the Intel NUC6i7KYK is marketed with a PWM speed-control interface. Connector position, pin arrangement, cable length and signal functions can vary, so a four-pin connector alone is not proof of electrical interchangeability.
Different KSB0605HB configurations appear in cooling assemblies for selected HP Pavilion notebooks, Sony VAIO laptops and Intel NUC mini computers. These applications demonstrate the family's use in compact processor cooling, but compatibility depends on the specific full-suffix fan and device part number.
The fan model is commonly used to identify cooling replacements during repairs involving fan noise, restricted ventilation or failed rotation. A correct replacement requires matching the full printed suffix, rated current, blower housing, number of outlets, mounting holes, connector orientation and any device-specific thermal assembly reference.
We support online purchase inquiries for the Delta Electronics KSB0605HB Laptop CPU Cooling Blower Fan. If you need to make bulk purchases or inquire about other computer cooling products, please contact our team with the required quantity, complete fan model and equipment specifications. Please provide the additional fan suffix, such as -6J51, -6L77, -6L78, -BNM, -L101 or W5Y, whenever available. Photographs of the fan label, housing, air outlets and connector can assist with product identification. We can provide quotation information and discuss delivery dates and transportation arrangements after reviewing your requirements. Different KSB0605HB versions should not be treated as interchangeable without confirming their electrical and mechanical specifications.
What is Delta Electronics KSB0605HB?
KSB0605HB is a family of 5 VDC brushless centrifugal cooling blower fans manufactured by Delta Electronics. Different full-suffix versions are used in laptop and mini-computer processor cooling systems. The abbreviated model number does not identify a single universal housing, current rating or connector configuration.
What is the rated voltage of KSB0605HB?
The commercially documented KSB0605HB variants covered here use a nominal 5 VDC supply. Examples include -6J51, -6L78, -BNM and W5Y. Confirm the electrical marking of the actual fan before installation, and do not connect it to a 12 VDC or 24 VDC supply without manufacturer confirmation.
What is the current rating of KSB0605HB?
The rated current depends on the complete fan suffix. Commercial sources list 0.36 A for KSB0605HB-6J51, 0.40 A for KSB0605HB-6L78 and 0.60 A for KSB0605HB-BNM and KSB0605HB W5Y. The exact variant must be identified before specifying electrical current.
What is the power consumption of KSB0605HB?
Calculated electrical power at 5 VDC is approximately 1.8 W for a 0.36 A version, 2.0 W for a 0.40 A version and 3.0 W for a 0.60 A version. These values are simple voltage-times-current calculations and should not be presented as independently measured manufacturer running-power specifications.
Is KSB0605HB an axial fan or a centrifugal blower?
The documented laptop cooling configurations are centrifugal blowers. Their impellers draw air into the fan housing and direct it through shaped outlets toward heatsink or ventilation passages. This differs from a conventional square-frame axial fan that moves air primarily along the motor axis.
What are the dimensions of KSB0605HB?
There is no single verified overall dimension that applies to every KSB0605HB configuration. One commercial -BNM listing describes an assembly measuring approximately 60 × 67 mm, but other versions have different housing shapes and air outlets. Compare the full assembly dimensions, screw positions and outlet alignment with the installed cooling module.
Does KSB0605HB have a four-pin connector?
Several documented variants, including -6L78, -BNM and W5Y, use four-pin connectors. The -6L78 assembly is listed with four wires and a 105 mm cable. Connector pin assignments, cable length and physical shape are variant-specific and must be verified before replacement.
Does KSB0605HB support PWM fan speed control?
The W5Y version used in commercial replacement listings for the Intel NUC6i7KYK is described as having a four-pin PWM speed-control connector. This does not establish that every KSB0605HB version uses the same PWM interface or wiring. Confirm the exact model and equipment electrical requirements.
What is the difference between KSB0605HB-6L77 and KSB0605HB-6L78?
Both are commercially documented as 5 VDC, 0.40 A cooling fan configurations associated with selected HP notebook cooling systems. The -6L77 is found in two-outlet thermal assemblies, while the -6L78 is documented in one-outlet assemblies. Their mechanical shapes and associated heatsink designs differ, so they should not be assumed interchangeable.
Can KSB0605HB replace an HP Pavilion cooling fan?
Certain suffixes are documented in HP Pavilion cooling assemblies. For example, -6L78 appears with HP part references 450863-001 and 438606-001, while -6L77 appears in assemblies associated with 432995-001. Confirm the exact Pavilion model, heatsink assembly, number of air outlets, mounting points and connector before choosing a replacement.
Can KSB0605HB be used in an Intel NUC6i7KYK?
Commercial replacement listings identify KSB0605HB W5Y and part reference 1323-00U9000 for the Intel NUC6i7KYK Skull Canyon mini computer. The listed fan operates at 5 VDC, 0.60 A with a four-pin connection. This compatibility reference applies to the documented W5Y assembly, not automatically to every other KSB0605HB suffix.
What should be checked before ordering KSB0605HB?
Confirm the full Delta Electronics KSB0605HB identification and additional suffix, nominal 5 VDC supply, exact fan current, housing dimensions, mounting points, fan thickness, number and position of air outlets, connector pin count, cable length, connector orientation and required control or monitoring interface. Also check the laptop or mini-PC model and equipment part number. Where a specific RPM, airflow, static pressure, noise rating or bearing type is necessary, obtain the specification for the exact fan assembly rather than relying on values from another suffix.
