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Two green DDR2 DIMM sticks in anti-static bag

Computer Memory Solutions

Computer Memory Solutions CM128644200DIMMDR 2GB DDR2 533MHz memory upgrade

SKU CH-SVV9-XP125

Two 1 GB DDR2 533 MHz unbuffered DIMMs for Dell PowerEdge SC440 servers

  • Total capacity2 GB (2 × 1 GB)
  • Rated speedDDR2 533 (PC2 4200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL4
  • Memory timings4-4-4
  • Rated voltage1.8 V
  • 2 GB kit (2 × 1 GB) for easy capacity upgrade
  • DDR2 533 MHz PC2-4200 speed for responsive operation
  • CL4 4-4-4 timing for low latency access
  • 8 V unbuffered non-ECC design matches system requirements
  • Guaranteed compatible with Dell PowerEdge SC440

Dell PowerEdge SC440 memory kit

This 2 GB kit contains two 1 GB DDR2 modules built for the Dell PowerEdge SC440 server. Each stick is a 240-pin unbuffered DIMM running at 533 MHz with CL4 timing. The kit targets administrators who need a direct replacement for original memory in that specific platform.

2 GB capacity with four-slot headroom

The server accepts a maximum of 4 GB across four sockets, so this 2 GB kit fills half the available slots and leaves room for a second identical kit. Capacity runs out at the platform limit of 4 GB; larger modules or additional kits beyond two will not be recognised.

240-pin DDR2 DIMM form factor

Modules require 1.8 V operation and the 240-pin DDR2 interface native to the SC440. No heat spreaders are fitted, so airflow through the server chassis handles cooling. The unbuffered, non-ECC design matches the board's memory controller without registration overhead.

How it compares

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

Price $13.99
Cheaper than about 94% of the 21,161 comparable items (median $397.99).
Total capacity 2 GB (2 × 1 GB)
Lower than about 95% of the 20,941 comparable items (median 32 GB).
Price per GB $7.00 per GB
Cheaper than about 57% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameComputer Memory Solutions
Model nameCM128644200DIMMDR
Total capacity2 GB (2 × 1 GB)
Product type240-Pin DDR2 SDRAM
Performance
Rated speedDDR2 533 (PC2 4200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL4
Memory timings4-4-4
ECC supportNo
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.8 V
Compatibility
Compatible systemsDell Poweredge Sc440
In the box
Included items2 Memory RAM Sticks

Questions about this item

Will this 2GB DDR2 533MHz kit work alongside the existing memory in my Dell PowerEdge SC440 server?

Yes, the 240-pin DDR2 533 (PC2-4200) modules are designed for the SC440 which has four DIMM slots and supports up to 4GB total capacity.

How can I verify the CL4 4-4-4 timing is active after installing these two 1GB sticks?

Enter the system BIOS or use a tool like CPU-Z to confirm the memory reports DDR2-533 speed with 4-4-4-12 timings at 1.8V.

Does the package contain only the two 1GB DIMMs or are any brackets or cables included?

The box includes exactly two 240-pin DDR2 SDRAM DIMMs; no heat spreaders, brackets, cables or additional accessories are supplied.

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