United States
- Name:
-
0B46998
- Description:
- ThinkPad 90W AC adapter X1 Carbon EU1/Indo_x005F_x000D__x005F_x000D_
- Rating:
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(0)
Added to cart 7 times recently
- Availability:
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In stock - Ready to Ship
- Brand:
- Lenovo
- Condition:
- GTIN:
- 88564802551
- Warranty:
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3 - List Price:
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- Price:
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3 Year Extended Warranty
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14-Day Money Back Guarantee
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Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
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For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
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.
What is the price of 0B46998?
Pricing for 0B46998 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 0B46998.
Explore more options from Power Supplies or explore other Lenovo products.
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
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|---|---|---|---|---|---|
| 80 PLUS Certification | Gold | Gold | Gold | Platinum | 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 / UL / ROHS | 80 PLUS / CE / FCC / UL / CB / TUV / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS |
| Depth | 7.1 inches | 3.1 inches | 6.0 inches | 5.51 in | 3.1 inches |
| Efficiency Rating | 94% | 92% | 94% | 94% | 92% |
| EPS (CPU) 4+4 Pin | 1 | 1 | 2 | 2 | 1 |
| Fan Bearing Type | Fluid Dynamic | Dual Ball | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Fan Size | 120mm | 120mm | 120mm | 135mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5.5 inches | 5.5 inches | 5.5 inches | 5.9 in | 5.5 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Modular | Semi-Modular | Semi-Modular | Modular | Modular |
| Molex Connectors | 4 | 4 | 4 | 4 | 3 |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| PCIe (6+2) Connectors | 4 | 2 | 4 | 4 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | 720480-B21 Power Supply | J2R02A 600W Semi-Modular ATX Power Supply | AF479A - 850W Semi-Modular ATX Power Supply Gold | 798100-B21 High Performance Modular Power Supply | 0B46998 High-Performance Modular ATX Power Supply |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP, OVP, UVP, SCP, OTP | OCP / OVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP | OCP, OVP, UVP, SCP, OTP, OPP | OCP / OVP / SCP / OTP |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Multi Rail |
| Remote Monitoring | No | No | N/A | N/A | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 8 | 6 | 10 | 8 | 6 |
| Use Case | Gaming / Workstation / Rack Server | Gaming / Workstation | Gaming / Workstation / Enterprise Server | Gaming / Workstation | Gaming |
| Wattage | 750W | 600W | 850W | 1000W | 750W |
| Weight | 11 lbs | 4.5 lbs | 4.5 lbs | 7.5 lbs | 4.2 lbs |
| Width | 6.3 inches | 6.3 inches | 7.0 inches | 3.39 in | 6.3 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
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Questions & Answers
Q
What devices is the ThinkPad 90W AC Adapter (SKU: 0B46998) compatible with?
A
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.
Q
What are the input and output specifications of this 90W AC adapter?
A
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.
Q
Which connector type does the ThinkPad 90W AC Adapter use?
A
This adapter uses Lenovo’s rectangular Slim Tip connector, optimized for secure charging on compatible ThinkPad X1 Carbon and legacy ThinkPad models.
Q
Is the 90W AC Adapter (SKU: 0B46998) a genuine Lenovo product?
A
Yes, SKU: 0B46998 is a 100% genuine Lenovo accessory, manufactured to OEM specifications and backed by Lenovo’s quality and safety certifications.
Q
How can I verify the authenticity of this Lenovo AC adapter?
A
Check for the Lenovo logo, SKU: 0B46998 label, FRU number 0B46998, CE/FCC/CCC certifications and a holographic security sticker on the adapter housing.
Q
Does this adapter include interchangeable plugs for EU and Indonesia?
A
Yes, the package includes EU and Indonesia plug modules that slide onto the adapter body without tools, enabling worldwide use.
Q
How long is the power cable on the 90W AC Adapter?
A
The AC input cable measures 1.2 m and the DC output cable measures 1.8 m, providing a combined reach of 3 m from wall outlet to laptop.
Q
What safety features are built into the ThinkPad 90W AC Adapter?
A
Built-in over-voltage, over-current, short-circuit and overheating protection ensure safe and reliable charging under all conditions.
Q
Does the adapter support fast charging for ThinkPad laptops?
A
Yes, the 90W adapter delivers optimal power delivery to support rapid charging and maintain performance under heavy workloads.
Q
How do I install the 90W AC adapter on my ThinkPad X1 Carbon?
A
Connect the AC input cable to a wall outlet, then plug the Slim Tip connector into your ThinkPad X1 Carbon’s power port until it clicks.
Q
What is the approximate charging time from 0% to 80%?
A
When paired with a ThinkPad X1 Carbon, the 90W adapter can charge the battery from 0% to 80% in approximately 60 minutes under standard conditions.
Q
What indicator light features does this adapter provide?
A
An integrated LED on the power brick turns amber during charging and green when the battery is fully charged or the adapter is idle.
Q
What warranty coverage comes with this Lenovo AC adapter?
A
Lenovo provides a one-year limited warranty covering defects in materials and workmanship under normal use.
Q
Can I return the adapter if it doesn’t work with my laptop?
A
Yes, we offer a 30-day return policy. If the adapter fails to power your device, simply contact us for a replacement or refund.
Q
How do I troubleshoot if my ThinkPad does not charge?
A
Ensure secure connections, verify the outlet is live, inspect cables for damage, and confirm the LED status. If issues persist, contact Lenovo Support.
Q
Can I use the 90W adapter with other Lenovo models beyond X1 Carbon?
A
Yes, any Lenovo laptop that accepts a 20 V ⎓ 4.5 A Slim Tip power source—such as select T, L and Yoga series models—can safely use this adapter.
