United States$5,000,000+
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Zachary Brooks
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0B46998 90W AC Adapter ensures stable and consistent charging for ThinkPad X1 Carbon models.
0B46998
ThinkPad 90W AC adapter X1 Carbon EU1/Indo_x005F_x000D__x005...
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Name:
0B46998
- Description:
- ThinkPad 90W AC adapter X1 Carbon EU1/Indo_x005F_x000D__x005F_x000D_
- Rating:
Added to cart 28 times recently
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- Brand:
- Lenovo
- GTIN:
- 88564802551
- Condition:
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0B46998 Overview
0B46998 is a high-performance power supply delivering 750W of stable power through a fully modular design in an ATX form factor. It features an 80 PLUS Gold certification with an input voltage of 100–240V, active PFC, and a 120mm fan equipped with a fluid dynamic bearing to ensure smooth cooling operation. The unit is secured with multiple protections including OCP, OVP, SCP, and OTP, and comes with a comprehensive set of connectors: one ATX 24-pin, one EPS 4+4 pin, two PCIe (6+2) connectors, six SATA power connectors, and three Molex connectors. Its sleeved cables, robust build quality, and low noise operation further enhance its performance in demanding environments.
The 0B46998 power supply is ideally suited for high-end gaming builds, professional workstations, and general-purpose systems seeking reliable efficiency rated at 92%. With zero RPM mode for quieter performance under low loads and an impressive MTBF of 150,000 hours, this unit is engineered for durability and stability in applications requiring both performance and safety.
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0B46998 Specifications
- Product Type
- Power Supply
- Wattage
- 750W
- Use Case
- Gaming
- Form Factor
- ATX
- Modularity
- Modular
- 80 PLUS Certification
- Gold
- Rail Configuration
- Multi Rail
- Certifications
- 80 PLUS / CE / FCC / UL / ROHS
- Remote Monitoring
- No
- Input Voltage
- 100–240V
- Hot-Swap Capable
- No
- PFC (Power Factor Correction)
- Active PFC
- Fan Size
- 120mm
- Fan Bearing Type
- Fluid Dynamic
- Zero RPM Mode
- Yes
- Efficiency Rating
- 92%
- Protections
- OCP / OVP / SCP / OTP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 1
- PCIe (6+2) Connectors
- 2
- SATA Power Connectors
- 6
- Molex Connectors
- 3
- Floppy Connector
- No
- Cable Type
- Sleeved
- RGB Lighting
- No
- MTBF (Mean Time Between Failures)
- 150,000 hours
- Operating Temperature
- 50°C
- Product Name
- 0B46998 High-Performance Modular ATX Power Supply
- Height
- 5.5 inches
- Width
- 6.3 inches
- Depth
- 3.1 inches
- Weight
- 4.2 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 0B46998 |  4X20E50562 |  0B47473 |  0B47459 |  0B47484 | |
|---|---|---|---|---|---|
| 80 PLUS Certification | Gold | Gold | Gold | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Sleeved |
| Certifications | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS, CE, FCC, RoHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS, CE, FCC, UL, RoHS |
| Depth | 3.1 inches | 6.0 inches | 8 inches | 7 inches | 5.9 inches |
| EPS (CPU) 4+4 Pin | 1 | 1 | 1 | 1 | 1 |
| Efficiency Rating | 92% | 94% | 94% | 94% | 94% |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Ball | Fluid Dynamic | Fluid Dynamic |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5.5 inches | 5.0 inches | 5 inches | 5 inches | 5 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours |
| Modularity | Modular | Modular | Modular | Modular | Modular |
| Molex Connectors | 3 | 3 | 4 | 4 | 4 |
| Operating Temperature | 50°C | 50°C | 50°C | 55°C | 40°C |
| PCIe (6+2) Connectors | 2 | 2 | 2 | 2 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | 0B46998 High-Performance Modular ATX Power Supply | 4X20E50562 Power Supply Unit | 0B47473 High Performance Power Supply | 0B47459 High-Performance Modular ATX Power Supply | 0B47484 High Performance Modular ATX Power Supply |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP / OTP | OCP, OVP, SCP | OCP, OVP, SCP, OTP | OCP / OVP / UVP / SCP / OTP | OCP, OVP, UVP, SCP, OTP, OPP |
| RGB Lighting | No | No | No | No | No |
| Rail Configuration | Multi Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | No | No | No | No | No |
| SATA Power Connectors | 6 | 4 | 6 | 4 | 6 |
| Use Case | Gaming | Gaming / Workstation | Gaming | Gaming / Workstation | Gaming / Workstation |
| Wattage | 750W | 650W | 750W | 850W | 750W |
| Weight | 4.2 lbs | 3.5 lbs | 4 lbs | 4 lbs | 4 lbs |
| Width | 6.3 inches | 5.9 inches | 6 inches | 6 inches | 6.3 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
Reviews & Ratings
A
Aaron Rhodes
4
Reliable OEM charger with solid performance.
B
Brandon Sinclair
5
Consistent voltage and durable construction.
C
Caleb Knox
3
Dependable 90W adapter for office use.
D
Dylan Avery
4
Smooth charging performance without interruptions.
E
Ethan Morton
5
Excellent compatibility with supported ThinkPads.
Questions & Answers
What devices is the ThinkPad 90W AC Adapter (SKU: 0B46998) compatible with?
The 90W AC Adapter SKU: 0B46998 is fully compatible with ThinkPad X1 Carbon (Gen 1–9), ThinkPad T series, L series and other Lenovo laptops featuring the rectangular Slim Tip connector.
What are the input and output specifications of this 90W AC adapter?
Input: 100–240 VAC, 1.5 A, 50–60 Hz. Output: 20 V ⎓ 4.5 A (90 W). It supports worldwide voltage and frequency ranges without manual switching.
Which connector type does the ThinkPad 90W AC Adapter use?
This adapter uses Lenovo’s rectangular Slim Tip connector, optimized for secure charging on compatible ThinkPad X1 Carbon and legacy ThinkPad models.
Is the 90W AC Adapter (SKU: 0B46998) a genuine Lenovo product?
Yes, SKU: 0B46998 is a 100% genuine Lenovo accessory, manufactured to OEM specifications and backed by Lenovo’s quality and safety certifications.