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Four green DDR2 DIMMs with gold contacts and black chips

Computer Memory Solutions

Computer Memory Solutions 16GB (4x4GB) DDR2 667 ECC Registered DIMM for Dell PowerEdge R300 - B50

SKU CH-169J-PG4V5

16 GB DDR2-667 ECC registered kit of four 4 GB modules for Dell PowerEdge R300 servers

  • Capacity16GB (4 x 4GB)
  • Type240-Pin DDR2 SDRAM
  • SpeedDDR2 667 (PC2 5300)
  • CAS LatencyCL5
  • Timing5-5-5
  • Voltage1.8V
  • 16 GB ECC registered kit protects server data integrity
  • 667 MHz DDR2 speed matches Dell PowerEdge R300 specifications
  • Four 4 GB modules fill slots for 16 GB total capacity
  • 8 V DDR2 voltage reduces power draw in 240-pin DIMMs
  • System-specific design guaranteed compatible with PowerEdge R300

Capacity and fit

This 16 GB kit contains four 4 GB DDR2 registered ECC DIMMs built for the Dell PowerEdge R300. It targets administrators upgrading that specific server to its 48 GB maximum across six sockets.

Registered ECC benefit

Registered buffering reduces electrical load on the memory controller, allowing the platform to populate more slots reliably. ECC detects and corrects single-bit errors, protecting data integrity in continuous server workloads.

240-pin DDR2 module

Each stick uses the 240-pin DDR2 form factor keyed for 1.8 V operation at 667 MHz. The registered design and 2Rx4 organisation mean the modules install only in platforms that support registered ECC memory.

Punti di forza

  • 16 GB ECC registered kit protects server data integrity
  • 667 MHz DDR2 speed matches Dell PowerEdge R300 specifications
  • Four 4 GB modules fill slots for 16 GB total capacity
  • 8 V DDR2 voltage reduces power draw in 240-pin DIMMs
  • System-specific design guaranteed compatible with PowerEdge R300

Caratteristiche tecniche

BrandComputer Memory Solutions
ModelCM512725300ECCREG2R4
Capacity16GB (4 x 4GB)
Type240-Pin DDR2 SDRAM
SpeedDDR2 667 (PC2 5300)
CAS LatencyCL5
Timing5-5-5
Voltage1.8V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset
Heat SpreaderBased on Current Inventory (If Required Please Contact)
Compatible SystemDell Poweredge R300
Package Content1 Memory RAM Stick

Domande su questo articolo

Will the 240-pin DDR2 ECC registered modules need any firmware updates or periodic reseating during their service life?

No firmware is involved and reseating is not required under normal operation; the modules are designed for continuous server use.

What thermal or electrical limit is reached first when the 1.8 V registered DIMMs run at 667 MHz continuously?

The 1.8 V supply and registered buffering keep signal integrity within spec, so thermal limits are reached before electrical ones.

How much heat and power do the four 4 GB DDR2 sticks produce when the server runs all day?

Each module draws a modest 1.8 V current; combined heat output is low enough for standard server airflow without extra cooling.

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