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AddOn AA667D2S5/2GB 2GB DDR2-667MHz SODIMM - Unbuffered Dual Rank 200-pin CL5 PC2-5300
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Product Features
Product Overview
The AddOn AA667D2S5/2GB is a 2GB DDR2 SODIMM memory module engineered for notebook memory upgrades. This module operates at 667 MHz with a PC2-5300 standard, delivering reliable performance for everyday computing tasks and moderate multitasking.
Built to JEDEC specifications, it ensures compatibility with systems designed for DDR2 memory. The unbuffered dual-rank architecture provides stable data handling without the overhead of buffering, making it a straightforward drop-in solution for aging or entry-level notebooks that support this memory generation.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This memory module uses DDR2 SDRAM technology, which was a mainstream standard for systems in the mid-to-late 2000s. It runs at 1.8V, which is typical for DDR2, and features a CAS latency of CL5, balancing speed and responsiveness for its era.
The module is configured as dual-rank, which allows for better memory bank interleaving and can improve performance in certain workloads compared to single-rank modules. As an unbuffered, non-ECC module, it is designed for consumer and commercial notebooks where error correction is not a requirement.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This SODIMM offers a cost-effective upgrade path for older notebooks that still have usable life but suffer from limited memory. Its JEDEC compliance ensures it meets industry standards for voltage, timing, and signaling, reducing compatibility risks.
Notebook Compatibility
The 200-pin SODIMM form factor is specifically designed for notebook and small-form-factor systems, making it an ideal choice for portable computing upgrades.
- Fits standard notebook memory slots
- Compact design for space-constrained systems
Stable Performance
Dual-rank architecture and unbuffered design provide a balance of performance and simplicity, suitable for general-purpose computing without unnecessary complexity.
- Dual-rank for improved interleaving
- Unbuffered for direct memory access
Deployment / Use Cases
This memory module is best suited for upgrading older notebook systems that originally shipped with DDR2 memory. It can help extend the usable life of these systems by improving multitasking capability and overall responsiveness.
Common use cases include office productivity environments where legacy notebooks are still in service, educational settings with aging hardware, or home users looking to breathe new life into an older laptop for basic tasks like web browsing, document editing, and media playback.
Legacy System Upgrades
Ideal for notebooks from the DDR2 era that need a memory boost to handle modern software demands more effectively.
Cost-Effective Refresh
Provides an affordable way to improve system performance without investing in entirely new hardware, maximizing return on existing IT assets.
Physical Profile
The module measures 2" (50.80 mm) in width and 6.50" (165.10 mm) in length, with a thickness of 0.75" (19.05 mm). This compact SODIMM form factor is designed to fit into the memory slots of most notebooks and small-form-factor PCs. The module weighs approximately 1.60 oz (45.36 g), adding minimal weight to portable systems.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2" (50.80 mm), 1.60 oz (45.36 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2" (50.80 mm)
- Weight
- 1.60 oz (45.36 g)
- Length
- 6.50" (165.10 mm)
Highlights
- 2GB capacity for basic multitasking and application support
- DDR2-667MHz speed with PC2-5300 standard
- 200-pin SODIMM form factor for notebook compatibility
- Unbuffered dual-rank architecture
- 1.8V operating voltage
- CL5 CAS latency
- Non-ECC, suitable for consumer and commercial notebooks
- Manufactured in the United States
- Lifetime limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | AA667D2S5/2GB |
| Brand Name | AddOn |
| Product Name | 2GB DDR2 SDRAM Memory Module |
| Packaged Quantity | 1 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 2 GB |
| Memory Technology | DDR2 SDRAM |
| Memory Voltage | 1.80 V |
| Number of Modules | 1 x 2GB |
| Memory Speed | 667 MHz |
| Memory Standard | DDR2-667/PC2-5300 |
| Memory Rank | Dual-rank |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| CAS Latency | CL5 |
| Device Supported | Notebook |
| Physical Characteristics | |
| Number of Pins | 200-pin |
| Form Factor | SODIMM |
| Thickness | 0.75" (19.05 mm) |
| Width | 2" (50.80 mm) |
| Length | 6.50" (165.10 mm) |
| Weight (Approximate) | 1.60 oz (45.36 g) |
| Miscellaneous | |
| Country of Origin | United States |
| TAA Compliant | No |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the capacity of this memory module?
This AddOn memory module has a capacity of 2 GB. This capacity is suitable for basic computing tasks, light multitasking, and can help improve the performance of older notebook systems that originally came with less memory.
What type of memory technology does this module use?
It uses DDR2 SDRAM technology, which was a common standard for computers in the mid-to-late 2000s. DDR2 operates at 1.8V and offers improvements over the original DDR in terms of speed and efficiency for its time.
What is the speed and latency of this DDR2 module?
The module runs at 667 MHz with a CAS latency of CL5. This speed is defined by the DDR2-667/PC2-5300 standard, providing a balance of bandwidth and responsiveness for era-appropriate applications and operating systems.
Is this memory module ECC or non-ECC?
This is a non-ECC (Error-Correcting Code) memory module. It does not include error correction features, which makes it suitable for standard consumer and commercial notebooks where ECC is not required or supported by the system.
What form factor and pin count does this module have?
It uses a SODIMM (Small Outline Dual In-line Memory Module) form factor with 200 pins. This form factor is specifically designed for notebooks and other compact systems, ensuring it fits into the memory slots of portable computers.
What devices is this memory module compatible with?
This module is designed for notebook systems that support DDR2 memory, specifically those with 200-pin SODIMM slots. Compatibility depends on the notebook's chipset and BIOS support for DDR2-667MHz, 2GB capacity, and unbuffered dual-rank modules.
| Qty | Price | Available |
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