United States
Name:
0A65721
- Description:
- ThinkStation C/D 30 Series Heatsinks_x005F_x000D__x005F_x000D_
- Rating:
-
(0)
Added to cart 12 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Lenovo
- Condition:
- GTIN:
- 886843445280
- Warranty:
-
3 - List Price:
-
- Price:
-
3 Year Extended Warranty
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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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Delivery Timelines
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Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
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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
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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
0A65721 Overview
0A65721 is a 12th Gen Intel Alder Lake processor featuring a hybrid core design with a total of 10 cores and 16 threads. It offers a base clock frequency of 3.7 GHz and can boost up to 4.9 GHz, paired with 10 MB of L2 cache and 20 MB of L3 cache. The chip comes with a thermal design power of 125W and integrated Intel UHD Graphics 770, making it suitable for demanding multimedia and graphical tasks.
0A65721 supports both DDR4-3200 and DDR5-4800 memory in a dual-channel configuration and provides PCIe 5.0 connectivity, enabling high-speed data paths for modern GPUs and storage devices. It is mounted on an LGA 1700 socket, is unlocked for overclocking, and is ideal for gaming systems, workstations, and other high-performance desktop applications.
What is the price of 0A65721?
Pricing for 0A65721 is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for 0A65721.
Explore more options from Cpus And Processors or explore other Lenovo products.
0A65721 Specifications
| Product Type | Processors |
| Brand | Intel |
| Series | Intel Core |
| Category | Desktop |
| Max Memory Support | 128 GB |
| Memory Type Support | DDR4 & DDR5 |
| Generation | Intel 12th Gen |
| Architecture | Alder Lake |
| ECC Support | No |
| Security Features | None |
| CPU Socket | LGA 1700 |
| Instruction Set Extensions | AVX2 |
| Virtualization Support | Intel VT-x |
| Cores | 10 |
| Threads | 16 |
| Base Clock | 3.7 |
| Max Boost Clock | 4.9 |
| Overclocking Support | Yes |
| L2 Cache | 10 |
| L3 Cache | 20 |
| TDP | 125W |
| Integrated Graphics | Intel UHD Graphics 770 |
| Graphics Base Frequency | 300 |
| Graphics Max Dynamic Frequency | 1150 |
| Memory Channels | Dual |
| PCIe Version | PCIe 5.0 |
| Unlocked | Yes |
| Cooler Included | No |
| Use Case | Gaming |
| Product Name | Intel Core i5-12600K |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Architecture | Alder Lake | Raptor Lake | Alder Lake | Raptor Lake | Alder Lake |
| Base Clock | 3.8 | 3.6 | 3.2 | 3.4 GHz | 3.7 |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Category | Desktop | Desktop | Desktop | Desktop | Desktop |
| Cooler Included | No | No | No | No | No |
| Cores | 8 | 8 | 16 | 8 | 10 |
| CPU Socket | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 | LGA 1700 |
| Depth | 0.15 inches | N/A | 1.57 inches | 1.2 inches | N/A |
| ECC Support | No | No | No | No | No |
| Generation | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen | Intel 13th Gen | Intel 12th Gen |
| Graphics Base Frequency | 300 | 350 | 300 | 350 MHz | 300 |
| Graphics Max Dynamic Frequency | 1150 | 1100 | 1150 | 1200 MHz | 1150 |
| Height | 1.50 inches | N/A | 0.57 inches | 0.5 inches | N/A |
| Instruction Set Extensions | AVX-512 | AVX2 | AVX2 | AVX2 | AVX2 |
| Integrated Graphics | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| L2 Cache | 4 | 4 | 14 | 4 MB | 10 |
| L3 Cache | 16 | 16 | 30 | 16 MB | 20 |
| Max Boost Clock | 5.0 | 5.0 | 5.2 | 4.8 GHz | 4.9 |
| Max Memory Support | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Memory Channels | Dual | Dual | Dual | Dual | Dual |
| Memory Type Support | DDR4 & DDR5 | DDR4 & DDR5 | DDR4 & DDR5 | DDR5 | DDR4 & DDR5 |
| Overclocking Support | Yes | Yes | Yes | Yes | Yes |
| PCIe Version | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 | PCIe 5.0 |
| Product Name | Intel Core i7-12700K | Intel Core i9-13900K | Intel Core i9-12900K | Intel Core i7-13700K | Intel Core i5-12600K |
| Product Type | Processors | Processors | Processors | Processors | Processors |
| Security Features | SGX | None | None | None | None |
| Series | Intel Core | Intel Core | Intel Core | Intel Core | Intel Core |
| TDP | 125W | 125W | 125W | 125W | 125W |
| Threads | 16 | 16 | 24 | 16 | 16 |
| Unlocked | Yes | Yes | Yes | Yes | Yes |
| Use Case | Gaming | Gaming / Workstation | Gaming | Gaming | Gaming |
| Virtualization Support | Intel VT-x / Intel VT-d | Intel VT-x | Intel VT-x | Intel VT-x | Intel VT-x |
| Weight | 0.50 lbs | N/A | 0.75 lbs | 0.35 lbs | N/A |
| Width | 1.50 inches | N/A | 1.57 inches | 1.2 inches | N/A |
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Questions & Answers
Q
Which ThinkStation models are compatible with SKU 0A65721?
A
The ThinkStation C/D 30 Series Heatsink is fully compatible with Lenovo ThinkStation C30 and D30 workstations.
Q
What CPU sockets does the ThinkStation C/D 30 heatsink support?
A
It supports Intel LGA1155 socket processors, including Sandy Bridge and Ivy Bridge CPUs.
Q
What is the thermal design power (TDP) rating of SKU 0A65721?
A
This heatsink is rated for up to 95W TDP to ensure effective heat dissipation under standard workloads.
Q
What materials are used in the heatsink construction?
A
It features a copper base and aluminum fins for optimal thermal conductivity and durability.
Q
What are the physical dimensions of the SKU 0A65721 heatsink?
A
The heatsink measures 90 mm x 90 mm x 35 mm, designed to fit the 3U chassis of C30/D30 systems.
Q
Does the SKU 0A65721 include a cooling fan?
A
No, this part is the heatsink assembly only; the fan module is sold separately.
Q
Is thermal paste included with the heatsink?
A
No, thermal interface material is not included and should be applied separately before installation.
Q
How do I install the ThinkStation C/D 30 Series heatsink?
A
Apply thermal paste, align the heatsink over the CPU socket, secure it with the retention bracket screws, and reconnect the fan power cable.
Q
What tools are required for installing the heatsink?
A
A standard Phillips screwdriver is required to secure the mounting screws during installation.
Q
Can I use this heatsink for CPU overclocking?
A
It is optimized for stock CPU speeds; significant overclocking may exceed its 95W thermal capacity.
Q
How do I maintain and clean the heatsink?
A
Power off the system, remove dust with compressed air every three to six months, and gently clean the fin stack with a soft brush.
Q
What noise level can I expect with the heatsink installed?
A
Noise depends on the chosen fan, but with the recommended 92 mm fan, you can expect around 25 dBA during full load.
Q
Does the SKU 0A65721 require a BIOS update?
A
No BIOS update is needed; it is compatible with the default firmware on C30/D30 workstations.
Q
Is the SKU 0A65721 an original Lenovo part?
A
Yes, this is an OEM Lenovo replacement heatsink specifically designed for ThinkStation C/D 30 Series.
Q
What warranty applies to the ThinkStation C/D 30 Series heatsink?
A
It is covered by Lenovo’s one-year limited parts warranty for replacement and repair.
Q
Can I use this heatsink in non-Lenovo systems?
A
No; it is engineered for ThinkStation C30/D30 chassis and may not be compatible with other systems.
Q
Where can I purchase the ThinkStation C/D 30 Series heatsink?
A
You can buy it through the Lenovo official parts store or authorized Lenovo service partners.
