M393B2G70QH0-YK0 Samsung 1x16GB DDR3 RDIMM ECC RAM

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Happyware Article Number:

SH4R7237-698740

Manufacturer Number:

M393B2G70QH0-YK0

Brand:

Samsung

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

M393B2G70QH0-YK0

High-Density DDR3L RDIMM Server Memory Expansion with the M393B2G70QH0-YK0

The M393B2G70QH0-YK0 is a Samsung 16GB DDR3L ECC Registered RDIMM engineered for DDR3-generation server platforms where memory stability and predictable latency are critical. Designed for legacy Intel Xeon and AMD Opteron systems, the M393B2G70QH0-YK0 supports balanced per-socket population strategies and consistent performance under sustained virtualization and database pressure.

Operating at 1600 MT/s (PC3L-12800R) and 1.35V, the M393B2G70QH0-YK0 aligns with JEDEC-compliant DDR3 memory controllers and standard 240-pin RDIMM slots. Its registered buffering reduces electrical load on the memory bus to improve signal integrity when scaling across multiple DIMMs per channel, while ECC provides single-bit correction to protect data paths. The low-profile form factor enables clearance in dense 1U/2U chassis where airflow shrouds and riser layouts constrain module height, supporting upgrade projects without mechanical rework.

Why Choose the M393B2G70QH0-YK0?

The M393B2G70QH0-YK0 delivers a pragmatic density-to-compatibility profile for extending the useful life of DDR3L server fleets. It is optimized for reliable multi-DIMM configurations, enabling controlled capacity growth without destabilizing memory training, and it supports standardized deployment patterns across mixed node roles in enterprise racks.

Samsung engineers server DRAM with a focus on qualification depth, process consistency, and platform interoperability, aligning the module to data centre expectations for uptime, thermal behavior, and long maintenance cycles.

Key Applications:

DDR3L server memory upgrades
Virtualization hosts and VDI
Database and caching tiers
Legacy HPC and analytics nodes
Private cloud consolidation

At Happyware - Server Hardware you benefit from Bulk Order Discount options for standardized rollouts of M393B2G70QH0-YK0 across multiple servers, and you can secure your investment with an Extended Warranty up to 6 years for long-lived DDR3 platform operations.

Technical details of M393B2G70QH0-YK0

Capacity:

16GB

Generation:

DDR3

Single Module Capacity:

16GB

Frequency:

1600MHz

Form Factor:

DIMM

DIMM Type:

DDR3

ECC:

ECC

Registered/Buffered:

Registered

Modules Quantity:

Pins:

240

Voltage:

1.35V

Rank:

Dual-Rank x4

Heat Spreader:

Module height:

JEDEC:

PC3L-12800R

CAS Latency:

Row-to-Column Delay (tRCD):

Row Precharge Time (tRP):

Certificates:

RoHS

How long is the Warranty and how you can get technical support for M393B2G70QH0-YK0

Warranty:	24 months (part)
RMA through customer:	yes
RMA Url:	https://www.samsung.com/us/support/service/
Description:	Items must be returned first; no advance replacements. Guaranteed repair or replacement times may vary by product type. On-site service is available for specific products such as large home appliances and large TVs.