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16GB RAM Replacement for Samsung M393B2K70DM0-YH9, M393B2K70DMB-YH9 | DDR3 1333MHz PC3L-10600 ECC RDIMM 4Rx4 Server Memory
- 16GB ( 1x 16GB Module ) | DDR3 1333 MHz ( PC3-10600 ) | DDR3 DIMM ( 240-Pin ) | ECC RDIMM ( Registered DIMM ) | 1.35V - DDR3 Low Voltage
- Compatible Equivalent for Samsung M393B2K70DM0-YH9, M393B2K70DMB-YH9
- 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:
M393B2K70DM0-YH9
M393B2K70DMB-YH9
Memory Specs
Memory Size: 16 GB ( 1 x 16 GB Module )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1333 MHz ( PC3-10600 )
ECC Type: ECC RDIMM ( Registered DIMM )
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!
Compatible Memory Module Replacement for Samsung:
M393B2K70DM0-YH9
M393B2K70DMB-YH9
Memory Specs
Memory Size: 16 GB ( 1 x 16 GB Module )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1333 MHz ( PC3-10600 )
ECC Type: ECC RDIMM ( Registered DIMM )
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.
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A-Tech’s 16GB DDR3L-1333 ECC Registered DIMM is a server/workstation memory module suited to compatible systems needing a 16GB upgrade or replacement for Samsung M393B2K70DM0-YH9 or M393B2K70DMB-YH9; verify your system supports its 240-pin, 1.35V, 4Rx4 specifications.
Recommended For
- Owners of a DDR3-era server replacing or adding a module, when the system specifically supports 16GB, 4Rx4, 1333MHz ECC registered DDR3L DIMMs. Check the server’s memory guide for rank, voltage, and slot-population rules before buying.
- Homelab operators keeping an older DDR3 server in service for virtual machines, storage, or other self-hosted tasks, where added memory capacity matters more than moving to a newer platform.
- IT staff or repair technicians maintaining compatible legacy servers who need a replacement in the same registered-ECC DDR3 class rather than a newer-generation memory upgrade.
- Workstation users with a DDR3 platform that explicitly supports ECC registered DIMMs and this module’s quad-rank configuration, for memory-intensive work on existing hardware.
Real-World Use Scenarios
- An owner upgrading a compatible older DDR3 server can add this module to increase memory available to the operating system and applications; the practical benefit is more memory headroom, not a guaranteed CPU or storage speed boost.
- A homelab user running several virtual machines on a compatible legacy server can use added RAM to give guests more memory or keep more guests running together; the result depends on the server’s total capacity and memory-slot population rules.
- For a compatible server whose database or application workload is short on physical memory, adding capacity may reduce reliance on disk paging and give in-memory caches more room; it will not help if memory is not the workload’s bottleneck.
- When a matching module in an older server needs replacement, this stick can serve as a replacement candidate for the listed Samsung part numbers; check the server’s manual for supported RDIMM type, rank, capacity, and installation order before fitting it.