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Two green DDR3 memory sticks 240 pins 1.35V registered ECC

SAMSUNG

SAMSUNG M393B1K70DH0-YH9 16GB (2x8GB) DDR3 1333 PC3L-10600R ECC Registered 1.35V

SKU CH-9QF5-RHM2W

A 16 GB DDR3 kit with two 8 GB registered ECC modules running at 1333 MHz and 1.35 V

  • Capacity16GB (2 x 8GB)
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.35V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection prevents data corruption with registered DDR3 modules
  • Low 1.35V operation reduces power draw versus standard DDR3
  • 1333 MHz speed delivers PC3L-10600R bandwidth for server workloads
  • 16 GB kit (2 x 8 GB) provides dual-rank capacity per module
  • 240-pin DIMM form factor fits registered DDR3 motherboard slots

Kit configuration

This kit provides 16GB of DDR3 memory in a 2x8GB arrangement. It is intended for desktop systems that require ECC registered modules for data-integrity workloads. The dual-rank 2Rx4 organisation suits platforms that support registered DIMMs. Buyers needing unbuffered or non-ECC memory cannot use this kit.

Capacity and headroom

The 16GB total capacity handles typical server-style workloads such as virtualisation hosts or database buffers. Each module runs at DDR3 1333 (PC3 10600) with CL9 latency. Systems requiring higher frequencies or lower latencies will not reach those targets with this kit. Workloads demanding more than 16GB must add further registered DIMMs if the platform allows.

Thermals noise and power

Operating at 1.35V reduces power draw compared with standard 1.5V DDR3 modules. The green PCB carries no heatshield or lighting, so airflow from the chassis fans provides all cooling. Registered buffering adds minimal electrical load. No moving parts means the kit adds no audible noise to the build.

Highlights

  • ECC protection prevents data corruption with registered DDR3 modules
  • Low 1.35V operation reduces power draw versus standard DDR3
  • 1333 MHz speed delivers PC3L-10600R bandwidth for server workloads
  • 16 GB kit (2 x 8 GB) provides dual-rank capacity per module
  • 240-pin DIMM form factor fits registered DDR3 motherboard slots

Specifications

BrandSAMSUNG
ModelM393B1K70DH0-YH9
Capacity16GB (2 x 8GB)
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
ColorGreen
LED ColorNone

Questions about this item

Will this 16 GB DDR3 1333 kit run at 1.35 V alongside older 1.5 V DDR3 modules in the same system?

The modules are specified at 1.35 V; mixing voltages is not recommended because the memory controller must supply a single voltage to all slots.

How can I verify that the ECC and registered functions are active after installation?

Enter the BIOS or use a hardware-information utility and confirm that ECC is shown as enabled and the modules are reported as registered.

What is included in the box and what must be purchased separately?

The package contains two 8 GB DDR3 240-pin registered DIMMs; no heatsinks, cables or additional hardware are supplied.

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