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Eight green 240-pin DDR2 FB-DIMM modules with gold contacts

Computer Memory Solutions

Computer Memory Solutions 16GB (8x2GB) DDR2 5300 667MHz ECC Fully Buffered DIMM - B119

SKU CH-0V5G-Y4WSS

Eight 2 GB DDR2 fully buffered ECC modules at 667 MHz for Dell PowerEdge 2950 servers

  • Total capacity8 GB (4 × 2 GB)
  • Rated speedDDR2 667 (PC2 5300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL5
  • Memory timings5-5-5
  • Rated voltage1.8 V
  • 16 GB total capacity in an 8-module kit
  • Fully buffered ECC DDR2 for Dell PowerEdge 2950 servers
  • 667 MHz DDR2-5300 speed with CL5 latency
  • 240-pin DIMM form factor at 1.8 V
  • 2Rx4 rank organisation for registered server memory

Server-grade DDR2 kit

This sixteen-gigabyte kit contains eight two-gigabyte fully buffered DIMMs built for the Dell PowerEdge 2950. Each module runs at 667 megahertz with CL5 timing and operates at 1.8 volts. Error-correcting code and registered buffering protect data integrity in continuous server workloads.

Steady throughput under load

Fully buffered architecture moves the memory controller onto the module, reducing electrical load on the motherboard during sustained read and write cycles. ECC detects and corrects single-bit errors without halting the system. The 5-5-5 timing holds stable across long database or virtualization sessions.

Thermals and power in normal use

Modules draw 1.8 volts and run without active cooling in the PowerEdge 2950 chassis airflow. Fully buffered design adds a small buffer-chip overhead but keeps per-stick power predictable. No heat spreader is guaranteed; the server’s directed airflow handles dissipation.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $37.99
Cheaper than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB (4 × 2 GB)
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $4.75 per GB
Cheaper than about 80% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM256725300FBDIMM2R4
Total capacity8 GB (4 × 2 GB)
Product type240-Pin DDR2 SDRAM
Performance
Rated speedDDR2 667 (PC2 5300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL5
Memory timings5-5-5
ECC supportYes
Buffer typeFully Buffered
Memory rank2Rx4
Heat spreaderBased on Current Inventory (If Required Please Contact)
Power
Rated voltage1.8 V
Compatibility
Compatible systemsDell Poweredge 2950
In the box
Included items2 Memory RAM Sticks

Questions about this item

How much heat or noise should I expect from the 1.8 V DDR2-667 fully-buffered modules running 24/7 in a PowerEdge 2950?

These DDR2-667 FB-DIMMs operate at the standard 1.8 V server voltage and generate no more heat than the original Dell-qualified memory; they add no moving parts, so acoustic output is unchanged.

What must already be installed in my Dell PowerEdge 2950 for this 16 GB (8 × 2 GB) ECC FB-DIMM kit to function?

The server needs a DDR2 FB-DIMM capable motherboard with all eight 240-pin sockets free or populated in matched pairs, a BIOS that supports fully-buffered ECC modules, and adequate airflow through the existing chassis fans.

Can I mix these CL5 667 MHz fully-buffered ECC sticks with the original Dell memory already in my 2950?

Yes — the modules match the Dell PowerEdge 2950 specification for DDR2-5300 fully-buffered ECC, so they will interleave correctly with factory-installed kits of the same speed and rank configuration.

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