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Two green DDR3 DIMMs with black chips, no heat spreader

Computer Memory Solutions

Computer Memory Solutions 8GB (2x4GB) DDR3 1333 ECC Unregistered Memory Upgrade - B80

SKU CH-NXNJ-3GW97

An 8 GB dual-channel DDR3 kit with ECC for Dell PowerEdge R210 II servers

  • Capacity8GB (2 x 4GB)
  • Type240-Pin DDR3 SDRAM
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Timing9-9-9
  • Voltage1.5V
  • ECC protection for data integrity in Dell PowerEdge R210 II
  • 8GB dual-channel kit (2 x 4GB) for balanced throughput
  • 1333 MHz DDR3 speed rated at PC3 10600
  • Unregistered DIMM design fits the server's memory slots
  • 5 V standard voltage for reliable operation

System-Specific DDR3 Kit

This Computer Memory Solutions kit provides 8 GB of DDR3 memory in a matched pair of 4 GB modules. It is built for administrators upgrading a Dell PowerEdge R210 II server that requires ECC unregistered DIMMs. The product is new and carries the supplier’s lifetime warranty when purchased directly from them.

ECC Unregistered Compatibility

The single specification that decides fit is the ECC unregistered design at DDR3 1333 (PC3 10600) with CL9 timing and 1.5 V operation. The server supports a maximum of 32 GB across four sockets, so this 2 x 4 GB kit occupies half the slots while adding error-correcting protection for data integrity.

Sustained Server Workloads

Under continuous load the modules maintain their rated 1333 MHz speed and 9-9-9 timings without a heat spreader, relying on the server’s directed airflow for cooling. The 2Rx8 rank organisation and major-brand chipset deliver stable throughput for virtualisation, database or file-serving tasks that run for hours rather than minutes.

Highlights

  • ECC protection for data integrity in Dell PowerEdge R210 II
  • 8GB dual-channel kit (2 x 4GB) for balanced throughput
  • 1333 MHz DDR3 speed rated at PC3 10600
  • Unregistered DIMM design fits the server's memory slots
  • 5 V standard voltage for reliable operation

Specifications

BrandComputer Memory Solutions
ModelCM5127210600ECCNRH2R8
Capacity8GB (2 x 4GB)
Type240-Pin DDR3 SDRAM
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Timing9-9-9
Voltage1.5V
ECCYes
Buffered/RegisteredUnregistered
Rank2Rx8
ChipsetMajor Brand Chipset
Heat SpreaderNo
Compatible SystemDell Poweredge R210 Ii Server
Package Content2 Memory RAM Sticks

Questions about this item

How does the 1333 MHz speed translate to actual throughput in the R210 II?

The modules run at DDR3-1333, delivering a peak transfer rate of PC3-10600 across each 240-pin DIMM when installed in the server.

What does the unregistered ECC design mean for the memory controller?

These are ECC unregistered DIMMs, so the memory controller handles address and command signals directly without a register buffer, while still correcting single-bit errors.

Will the 240-pin sticks fit the four DIMM slots in a PowerEdge R210 II?

Yes, each stick uses the standard 240-pin DDR3 form factor that matches the four DIMM sockets in the R210 II chassis.

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