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Green rectangular circuit board with black memory chips and gold edge connectors

Kingston Technology Corp.

Kingston Technology Corp. 2 GB DDR2 DIMM 240-pin ECC Registered CL3 400 MHz KVR400D2D4R3/2G

SKU CH-8P7N-97KF2

2 GB DDR2 ECC registered DIMM at 400 MHz with CL3 latency for 240-pin slots

  • Total capacity2 GB
  • 2 GB capacity expands system memory for smoother multitasking
  • DDR2 400 MHz speed delivers responsive desktop performance
  • ECC registered design protects data integrity in critical workloads
  • CL3 CAS latency enables quick memory access times
  • 240-pin DIMM form factor fits standard desktop slots

2 GB DDR2 ECC Registered DIMM

This 2 GB DDR2 module uses a 240-pin DIMM form factor with ECC registered operation for data integrity. It runs at 400 MHz with a CL3 latency and requires a single DIMM slot. The module is built for desktop systems that support registered memory.

Suits older servers and workstations needing

This module fits systems that specifically require registered ECC DDR2 DIMMs at 400 MHz. It will not work in platforms that only accept unbuffered non-ECC memory or that use a different DDR generation or pin count.

2 GB capacity for legacy registered-memory platforms

The 2 GB density provides basic capacity for maintenance or expansion of compatible legacy systems. Headroom is limited to the module's single 2 GB rank; larger configurations require additional populated slots and a chipset that supports registered DIMMs.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $35.99
Cheaper than about 75% of the 3,647 comparable items (median $90.99).
Total capacity 2 GB
Lower than about 95% of the 3,251 comparable items (median 16 GB).
Price per GB $18.00 per GB
Pricier than about 90% of the 3,251 comparable items (median $6.75 per GB).

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Specifications

Product
Total capacity2 GB

Questions about this item

What motherboard slot is required for the 240-pin DIMM form factor?

The module fits a single DDR2 DIMM 240-pin slot on the motherboard.

Will the ECC registered design work with standard unbuffered DDR2 memory already installed?

ECC registered and unbuffered DDR2 modules cannot be mixed; the system requires all modules to share the same registered ECC design.

How can I confirm the CAS latency is running at CL3 after installation?

Check the memory timing readout in BIOS or a system-information utility; it should report CL3 at 400 MHz for this module.

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