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Four green DDR2 DIMM modules with gold contacts

Computer Memory Solutions

Computer Memory Solutions 16GB (4x4GB) DDR2 667 ECC Registered DIMM Kit - B50

SKU CH-FER8-Q819K

Four 4 GB DDR2 667 registered ECC DIMMs totalling 16 GB for Dell PowerEdge SC1425 servers

  • Total capacity16 GB (4 × 4 GB)
  • Rated speedDDR2 667 (PC2 5300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL5
  • Memory timings5-5-5
  • Rated voltage1.8 V
  • 16 GB DDR2 ECC registered kit for Dell PowerEdge SC1425
  • Registered 2Rx4 modules maintain signal integrity in server workloads
  • 667 MHz PC2-5300 speed matches system specification
  • 8 V operation reduces power draw per module
  • Four matched 4 GB sticks simplify dual-channel population

Capacity & Compatibility

This Computer Memory Solutions kit delivers 16GB of DDR2 667 registered ECC memory across four 4GB modules. It is built specifically for the Dell PowerEdge SC1425 server platform using 240-pin DIMMs that operate at 1.8V with CL5 timing.

Suitable Use & Limits

The kit suits administrators upgrading or repairing a Dell PowerEdge SC1425 that requires registered ECC DDR2 memory. It is not for desktop PCs, laptops, or any system that uses unbuffered non-ECC modules or a different DDR generation.

Deciding Specification

The registered ECC design with 2Rx4 organisation is the single specification that decides fitment; only systems expecting registered error-correcting DDR2 DIMMs at this speed and voltage will accept the modules.

How it compares

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

Price $59.99
Cheaper than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (4 × 4 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $3.75 per GB
Cheaper than about 86% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM512725300ECCREG2R4
Total capacity16 GB (4 × 4 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 typeRegistered
Memory rank2Rx4
Heat spreaderBased on Current Inventory (If Required Please Contact)
Power
Rated voltage1.8 V
Compatibility
Compatible systemsDell Poweredge Sc1425 (1425Sc)
In the box
Included items1 Memory RAM Stick

Questions about this item

Does the kit include all four 4 GB modules or must they be purchased separately?

The kit ships as a single package containing four 4 GB registered ECC DIMMs for a total of 16 GB.

Should I choose the 667 MHz CL5 version or a different speed grade for the Dell PowerEdge SC1425?

The modules are rated at 667 MHz (PC2‑5300) with CL5 timing, matching the server's supported specification.

Will the registered ECC design and 1.8 V voltage work correctly once installed in the SC1425?

Yes, the DIMMs are 240‑pin DDR2 registered ECC at 1.8 V, 2Rx4 organisation, built for that server platform.

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