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32GB RAM Replacement for Samsung M393A4G43AB3-CWE | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx8 Server Memory
- 32GB ( 1x 32GB Module ) | DDR4 3200 MHz ( PC4-25600 ) | DDR4 DIMM ( 288-Pin ) | ECC RDIMM ( Registered DIMM ) | 1.2V - DDR4 Standard Voltage
- Compatible Equivalent for Samsung M393A4G43AB3-CWE
- High performance Memory RAM upgrade designed for Server/Workstation Systems
- All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility
- A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
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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!
Compatible Memory Module Replacement for Samsung:
M393A4G43AB3-CWE
Memory Specs
Memory Size: 32 GB ( 1 x 32 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 3200 MHz ( PC4-25600 )
ECC Type: ECC RDIMM ( Registered DIMM )
Voltage: 1.2V
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!
Compatible Memory Module Replacement for Samsung:
M393A4G43AB3-CWE
Memory Specs
Memory Size: 32 GB ( 1 x 32 GB Module )
Memory Type: DDR4
Form Factor: DIMM ( 288 Pin )
Speed: DDR4 3200 MHz ( PC4-25600 )
ECC Type: ECC RDIMM ( Registered DIMM )
Voltage: 1.2V
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.
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The A-Tech 32GB DDR4-3200 ECC Registered DIMM is a single-module server memory upgrade and compatible equivalent for Samsung M393A4G43AB3-CWE, suited to server and workstation systems that support 32GB 2Rx8 RDIMMs.
Recommended For
- Server operators expanding memory in a DDR4-3200 ECC RDIMM-compatible system for virtual machines, where additional RAM can support more or larger VMs.
- Database or in-memory application admins adding capacity to a compatible server when workload memory needs—not a desktop speed upgrade—are the reason for the purchase.
- Homelab builders running a server platform that explicitly supports DDR4 registered ECC memory and who want to add a 32GB module for lab services or multiple workloads.
- IT technicians replacing or matching a 32GB Samsung M393A4G43AB3-CWE-class module in a system whose manufacturer validates this part or its equivalent.
Real-World Use Scenarios
- When a compatible virtualization host is running short on memory, adding this module can give the host more room for additional or larger VMs, reducing the need to limit guest memory; the result depends on the server’s total capacity and configuration.
- For a server running a growing database, adding memory can provide more capacity for the database and other services to use; this is most useful when memory is a current constraint, since a RAM upgrade alone does not guarantee faster queries.
- In a server-based virtual desktop setup, added memory can support more user sessions or give existing sessions more room, provided the host has enough CPU, storage, and compatible DIMM capacity.
- For a Proxmox homelab running a mix of small VMs and containers, adding memory can make it easier to run more services at once; users still need to size each guest to fit the host’s available RAM.