here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
$259.96
Meet Your Seller
Visit A-Tech Store
FOLLOW
A-Tech 128GB (4x32GB) 4Rx4 PC3L-12800L DDR3 / DDR3L 1600 MHz ECC LRDIMM 1.35V Load Reduced DIMM 240-Pin Quad Rank x4 Low Voltage Server RAM Memory Upgrade Kit
- 128GB Kit ( 4x 32GB Modules ) | DDR3 1600 MHz ( PC3-12800 / PC3L-12800L ) | DDR3 DIMM ( 240-Pin ) | ECC LRDIMM ( Load Reduced DIMM ) | 4Rx4 ( Quad Rank x4 ) | 1.35V - DDR3L Low Voltage
- Compatible with DDR3 SERVERS and WORKSTATIONS only *NOT compatible with desktop or laptop computers* | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility
- Boosts the performance of your server or workstation by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads
- All modules undergo quality assurance testing to ensure dependable and reliable performance | Please refer to your system's manual for proper memory seating and channel guidelines
- A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
An A-Tech Memory (RAM) upgrade is an easy, quick way to boost your system's performance by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle higher workloads. Take on more and multitask with ease with a simple and affordable A-Tech Memory upgrade!
Designed for select Servers & Workstations compatible with DDR3 ECC LOAD REDUCED memory (RAM) modules
Memory Specs
Memory Size: 128 GB Kit ( 4 x 32 GB Modules )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1600 MHz ( PC3-12800 / PC3L-12800L )
ECC Type: ECC Load Reduced LRDIMM
Rank: 4Rx4 ( QR x4 / Quad Rank x4 )
Voltage: 1.35V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
Designed for select Servers & Workstations compatible with DDR3 ECC LOAD REDUCED memory (RAM) modules
Memory Specs
Memory Size: 128 GB Kit ( 4 x 32 GB Modules )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1600 MHz ( PC3-12800 / PC3L-12800L )
ECC Type: ECC Load Reduced LRDIMM
Rank: 4Rx4 ( QR x4 / Quad Rank x4 )
Voltage: 1.35V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by A-Tech Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...
The A-Tech 128GB DDR3L server memory kit includes four 32GB, 1600 MHz ECC load-reduced DIMMs for compatible DDR3 servers and workstations that need higher memory capacity for demanding workloads.
Recommended For
- Operators upgrading a compatible DDR3 server for virtual machines or other memory-heavy services, where adding capacity matters more than moving to a newer memory generation. Confirm the server supports 32GB 4Rx4 LRDIMMs.
- Administrators expanding memory in a legacy server used for large databases, analytics, or other workloads that keep substantial working data in RAM; LRDIMMs are intended for compatible systems needing higher memory capacity.
- Home-lab builders maintaining an older DDR3 server who have verified that both the system board and processor support LRDIMMs and the 4Rx4 module layout.
- Workstation or server technicians replacing or matching an existing DDR3L 1600 LRDIMM setup with a four-module, 128GB kit, after checking the platform’s population rules.
Real-World Use Scenarios
- On a compatible DDR3 LRDIMM server running a hypervisor, an administrator adding several virtual machines can use the added memory to give each VM more room and reduce pressure to reclaim or swap memory—provided memory capacity is the current bottleneck.
- For a database server that is running short on memory, the upgrade can provide more capacity for database data and caches to stay in RAM, potentially reducing disk reads; actual gains depend on the database workload and server configuration.
- For a server delivering cached files or other frequently requested data, additional memory can let a larger working set remain cached, helping serve more requests without repeatedly fetching the same data from storage.
- For memory-intensive engineering or scientific workloads such as computational fluid dynamics, extra RAM can accommodate larger datasets or problem sizes; it is most useful when the application is limited by available memory, and does not guarantee faster results by itself.