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Green 240-pin DDR2 memory module with black chips, no heat spreader

Kingston Technology Corp.

Kingston Technology Corp. KVR667D2E5/1G 1GB DDR2 667 PC2 5300 ECC Unbuffered memory upgrade

SKU CH-QGX5-GKB3C MPN KVR667D2E5/1G

1 GB DDR2 667 PC2 5300 ECC unbuffered 240-pin CL5 1.80 V server upgrade

  • Total capacity1 GB
  • Rated speedDDR2 667 (PC2 5300)
  • CAS latencyCL5
  • Rated voltage1.8 V
  • Buffer typeUnbuffered
  • Product type240-Pin DDR2 SDRAM
  • ECC protection prevents data corruption in critical workloads
  • DDR2 667 speed delivers 5300 MB/s bandwidth for responsive multitasking
  • CL5 latency reduces command delay for smoother application performance
  • 80 V operation lowers power draw and heat output
  • 240-pin DDR2 form factor fits compatible server and workstation boards

1GB DDR2 667 ECC module

This 1GB DDR2 667 (PC2 5300) module is built for servers and workstations that require error-correcting memory. It runs at 667 MT/s with CL5 latency and 1.80V. The unbuffered design suits platforms that accept non-registered ECC DIMMs.

Capacity and headroom

A single 1GB stick adds modest capacity for legacy maintenance or light multi-tasking on compatible DDR2 systems. It handles basic server workloads and older applications, but larger datasets or virtualisation will quickly exceed the available memory.

Build fit

The 240-pin DDR2 form factor fits motherboards designed for this generation. No heat spreader is included, so airflow in the chassis should be adequate. It frees a DIMM slot for future expansion if the platform supports higher total memory.

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 1 GB
Lower than about 98% of the 20,941 comparable items (median 32 GB).
Price per GB $13.99 per GB
Pricier than about 60% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameKingston
Model nameKVR667D2E5/1G
Total capacity1 GB
Product type240-Pin DDR2 SDRAM
Performance
Rated speedDDR2 667 (PC2 5300)
Memory
CAS latencyCL5
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.8 V
Size & build
Shipping weight0.05 kg
Package size170 × 57 × 13 mm

Questions about this item

Will this 240-pin DDR2 module install and run in a system that currently uses DDR2 667 sticks?

Yes, it matches the DDR2 667 (PC2 5300) speed and 240-pin form factor, so it will install alongside existing DDR2 667 modules.

How can I verify the ECC unbuffered 1 GB module is detected and running at CL5 after installation?

Check the BIOS memory information or operating system hardware report; it should show 1 GB capacity, DDR2 667 speed, ECC enabled and CAS latency CL5.

Does the box include only the bare 240-pin DDR2 DIMM or are any extra parts supplied?

The module ships as a single 1 GB 240-pin DDR2 DIMM without a heat spreader; no cables, brackets or additional accessories are included.

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