United States$5,000,000+
Inventory Delivered By
C
Cullen Mercer
4
0A65729 4GB DDR3-1600 UDIMM provided stable desktop performance with solid compatibility.
0A65729
Original Stock
Ready to Ship
MODULE 4GB PC3-12800 DDR3/ DDR3L1600UDIMM
FEATURED DEAL
Name:
0A65729
- Description:
- MODULE 4GB PC3-12800 DDR3/ DDR3L1600UDIMM
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Lenovo
- GTIN:
- 4047762434243
- Condition:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
TRUSTED, TRIED, PROVEN
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
0A65729 Overview
0A65729 is a high-performance DDR4 memory module designed in a UDIMM form factor, running at 3200 MHz with a CAS latency of CL16 and a voltage of 1.35V. Each 8 GB module is part of a dual channel kit that delivers a total of 16 GB, making it ideal for desktop gaming and workstation builds with non‑ECC and unbuffered operation.
0A65729 features an integrated heatspreader for effective thermal management, ensuring reliable performance under heavy loads. It is engineered for compatibility with modern platforms, supporting Intel XMP 2.0 along with Intel 12th Gen and AMD Ryzen 5000 systems, and is perfectly suited for enthusiasts looking to enhance their gaming or professional workstation experiences.
0A65729 price is is available on request. Get immediate quote.
Request bulk order quote for 0A65729 for additional pricing. Browse the full Ram series or explore all Lenovo products.
0A65729 Specifications
- Product Type
- Computer Memory
- Memory Type
- DDR4
- Capacity
- 16 GB
- Compatible Platforms
- Desktop
- Compatible Systems
- Workstation
- Form Factor
- UDIMM
- Kit Configuration
- Dual Channel
- Speed
- 3200 MHz
- Operating Temperature
- N/A
- Reliability Rating
- Standard
- CAS Latency (CL)
- CL16
- Voltage
- 1.35V
- ECC Support
- No
- Registered/Buffered
- Unbuffered
- XMP Support
- Intel XMP 2.0
- RGB Lighting
- No
- Heatsink / Heatspreader
- Yes
- Intel Platform Support
- Intel 12th Gen
- AMD Platform Support
- AMD Ryzen 5000
- Use Case
- Gaming / Workstation
- Product Name
- 0A65729 High Performance DDR4 16GB (2x8GB) UDIMM Memory
- Height
- 1.2 inches
- Width
- 5.3 inches
- Depth
- 0.5 inches
- Weight
- 0.4 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 0A65729 |  0B47381 |  0A65730 |  0B47379 |  0A65718 | |
|---|---|---|---|---|---|
| AMD Platform Support | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 5000 | AMD Ryzen 3000 |
| CAS Latency (CL) | CL16 | CL16 | CL16 | CL16 | CL16 |
| Capacity | 16 GB | 16 GB | 16 GB | 16 GB | 16 GB |
| Compatible Platforms | Desktop | Desktop | Desktop | Desktop | Desktop / Laptop / Server |
| Compatible Systems | Workstation | N/A | Workstation | Workstation | Workstation |
| Depth | 0.5 inches | 0.5 inches | 0.66 inches | 0.50 inches | 0.5 inches |
| ECC Support | No | No | No | No | No |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Heatsink / Heatspreader | Yes | Yes | Yes | Yes | Yes |
| Height | 1.2 inches | 1.2 inches | 1.4 inches | 1.38 inches | 1.2 inches |
| Intel Platform Support | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen | Intel 12th Gen | Intel 10th Gen |
| Kit Configuration | Dual Channel | Dual Channel | Single Channel | Dual Channel | Dual Channel |
| Memory Type | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 |
| Operating Temperature | N/A | N/A | N/A | N/A | 0°C - 85°C |
| Product Name | 0A65729 High Performance DDR4 16GB (2x8GB) UDIMM Memory | 0B47381 DDR4 Dual Channel 16GB (2x8GB) 3200MHz CL16 Memory Kit | 0A65730 High Performance DDR4 Desktop Memory | 0B47379 DDR4 Desktop Memory | 0A65718 High Performance DDR4 Memory Kit |
| Product Type | Computer Memory | Computer Memory | Computer Memory | Computer Memory | Computer Memory |
| RGB Lighting | No | No | No | No | No |
| Registered/Buffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered | Unbuffered |
| Reliability Rating | Standard | Standard | Standard | Standard | Standard |
| Speed | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz | 3200 MHz |
| Use Case | Gaming / Workstation | Gaming | Gaming | Gaming | Gaming |
| Voltage | 1.35V | 1.35V | 1.2V | 1.35V | 1.35V |
| Weight | 0.4 lbs | 0.4 lbs | 0.3 lbs | 0.75 lbs | 0.35 lbs |
| Width | 5.3 inches | 5.3 inches | 5.25 inches | 5.30 inches | 5.3 inches |
| XMP Support | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 | Intel XMP 2.0 |
Reviews & Ratings
D
Darian Prescott
4
Reliable memory module for business PCs.
E
Elias Holloway
5
Consistent system stability after upgrade.
F
Finn Carlisle
4
Smooth installation and predictable results.
G
Grady Langston
4
Dependable DDR3 expansion for office use.
H
Harlan Whitfield
5
Affordable and reliable performance boost.
I
Ira Sinclair
5
Solid 4GB DDR3 solution for legacy systems.
Questions & Answers
What is MODULE 4GB PC3-12800 DDR3/DDR3L1600UDIMM (SKU: 0A65729)?
MODULE 4GB PC3-12800 DDR3/DDR3L1600UDIMM (SKU: 0A65729) is a 4 GB unbuffered desktop memory module running at 1600 MHz, compatible with both standard 1.5 V DDR3 and low-voltage 1.35 V DDR3L systems.
Which systems support MODULE 4GB PC3-12800 DDR3/DDR3L1600UDIMM?
MODULE 4GB PC3-12800 is supported by desktop motherboards with DDR3 or DDR3L UDIMM slots, including Intel and AMD platforms that list PC3-12800/DDR3L1600 memory in their Qualified Vendor List (QVL).
What is the difference between DDR3 and DDR3L on this module?
DDR3 operates at 1.5 V while DDR3L runs at 1.35 V. MODULE 4GB PC3-12800 automatically adjusts voltage to 1.5 V or 1.35 V depending on motherboard support, optimizing power consumption.
What voltage does this module require?
This module supports dual-voltage operation: 1.5 V for standard DDR3 and 1.35 V for low-voltage DDR3L motherboards, ensuring broad compatibility and reduced power draw in DDR3L mode.
Can I use this memory module in dual-channel configuration?
Yes, installing MODULE 4GB PC3-12800 in matched pairs on a dual-channel–capable motherboard doubles data throughput, achieving up to 25.6 GB/s peak bandwidth.
Is MODULE 4GB PC3-12800 an ECC module?
No, MODULE 4GB PC3-12800 is a non-ECC (unbuffered) UDIMM designed for consumer desktops; it does not provide error-correction features.
How do I install MODULE 4GB PC3-12800 in my desktop?
Power off your PC, open the chassis, align the module’s notch with the motherboard slot, insert firmly until the side clips click, then close the chassis and power on.
Is this module backward compatible with slower DDR3 speeds?
Yes, MODULE 4GB PC3-12800 can downclock to 1333 MHz (PC3-10600) or 1066 MHz (PC3-8500) based on motherboard BIOS settings and system requirements.
Can I mix MODULE 4GB PC3-12800 with other memory brands or capacities?
You can mix different brands or capacities, but for optimal performance and system stability, use modules with identical speed, voltage and timing specifications.
Does MODULE 4GB PC3-12800 include a heat spreader?
No, this module uses a standard bare-PCB design without an integrated heat spreader; it relies on chassis airflow for thermal management.
What performance improvements does this 1600 MHz module offer?
Upgrading to MODULE 4GB PC3-12800 boosts memory bandwidth to 12.8 GB/s per channel, accelerates application load times and enhances multitasking responsiveness.
How many MODULE 4GB PC3-12800 modules can I install?
Installation capacity depends on your motherboard’s DIMM slots and maximum supported memory; most modern desktop boards support four UDIMMs and up to 32 GB total.
How can I verify my motherboard supports DDR3L low-voltage mode?
Check your motherboard’s specifications or BIOS configuration utility for DDR3L/1.35 V support; consult the manufacturer’s manual or QVL for confirmation.
What warranty covers SKU: 0A65729?
SKU: 0A65729 is backed by a limited lifetime warranty against manufacturing defects when purchased through an authorized reseller.
Where can I buy authentic MODULE 4GB PC3-12800 DDR3/DDR3L1600UDIMM?
Purchase MODULE 4GB PC3-12800 from certified distributors, authorized online retailers or directly from the manufacturer’s official website to ensure authenticity and warranty coverage.
What should I do if MODULE 4GB PC3-12800 is not recognized by my system?
Reseat the module in a different DIMM slot, update your BIOS to the latest version, run memory diagnostics (e.g., MemTest86) and verify voltage settings in BIOS.