AddOn AA2133D4SR8S/4G 4GB DDR4-2133MHz SODIMM - Unbuffered Single Rank CL15 1.2V 260-pin Desktop Memory
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Product Features
Product Overview
The AddOn AA2133D4SR8S/4G is a 4GB DDR4 SODIMM memory module engineered for desktop PC upgrades. It delivers 2133MHz speed with CL15 latency, providing a balanced performance boost for everyday computing tasks. Built to JEDEC standards, this module ensures reliable operation and broad compatibility with small-form-factor and mini desktop systems.
This unbuffered single-rank module operates at a low 1.2V, reducing power consumption and heat generation. The 260-pin SODIMM form factor is specifically designed for space-constrained desktops, making it an ideal choice for upgrading HP EliteDesk, Dell Optiplex, Lenovo ThinkCentre, and similar compact platforms. With a lifetime warranty, it offers long-term value for business and home office environments.
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 DDR4 SDRAM module adheres to the DDR4-2133/PC4-17066 memory standard, delivering efficient data transfer rates. The single-rank design simplifies memory addressing, while the unbuffered architecture minimizes latency for responsive system performance. Operating at 1.2V, it aligns with modern low-power DDR4 specifications, contributing to cooler and more energy-efficient system operation.
The module's physical profile includes a width of 2 inches (50.80 mm) and a thickness of 0.50 inches (12.70 mm), ensuring fitment in tight SODIMM slots. With an approximate weight of 8 ounces (226.80 g), it maintains a lightweight footprint suitable for portable and compact desktop designs.
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.
Key Product Advantages
This memory module combines reliable performance with practical design features for seamless desktop upgrades. Its JEDEC-standard compliance ensures interoperability with a wide range of systems, while the lifetime warranty provides peace of mind for long-term deployments.
Optimized for Compact Desktops
The SODIMM form factor and 260-pin design are tailored for small-form-factor PCs, mini desktops, and all-in-one systems where space is at a premium.
- Fits HP EliteDesk 800 G2 Desktop Mini
- Compatible with Dell Optiplex 7040 Micro
- Works with Lenovo ThinkCentre M900 Tiny
Efficient Power Management
Operating at 1.2V reduces overall system power draw and thermal output, supporting cooler and more stable performance in confined chassis.
- Lower voltage than DDR3 modules
- Reduced heat dissipation
- Energy-efficient operation
Deployment / Use Cases
This 4GB DDR4 SODIMM is ideal for upgrading memory in compact desktop systems used in business, education, and home office environments. It effectively enhances multitasking capabilities for routine software, web browsing, and media playback, providing a noticeable performance improvement over older or lower-capacity modules.
Common deployment scenarios include refreshing aging HP ProDesk, Dell ProDesk, or Lenovo ThinkCentre systems to extend their usable lifespan. It also serves as a cost-effective upgrade for all-in-one PCs and small-form-factor workstations where internal space limits DIMM compatibility. The module's broad compatibility with listed systems makes it a versatile choice for IT departments managing mixed hardware fleets.
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.
Physical Profile
The module features a standard SODIMM footprint with dimensions of 2 inches wide and 0.50 inches thick, ensuring compatibility with most SODIMM slots in compact desktops. Its lightweight construction at approximately 8 ounces minimizes added weight to portable or wall-mounted systems. The design prioritizes reliable physical connectivity with secure 260-pin insertion for stable operation in vibration-prone environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2" (50.80 mm), 8 oz (226.80 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2" (50.80 mm)
- Weight
- 8 oz (226.80 g)
Highlights
- 4GB DDR4 SDRAM memory module for desktop PC upgrades
- 2133MHz speed with CL15 latency for responsive performance
- SODIMM form factor with 260-pin design for compact systems
- Unbuffered single-rank architecture with non-ECC reliability
- Low 1.2V operation for reduced power consumption and heat
- Compatible with HP, Dell, and Lenovo mini desktop models
- JEDEC-standard compliance ensures broad interoperability
- Lifetime warranty for long-term deployment confidence
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | AA2133D4SR8S/4G |
| Brand Name | AddOn |
| Product Name | 4GB DDR4 SDRAM Memory Module |
| Packaged Quantity | 1 |
| Package Type | OEM |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 4 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Number of Modules | 1 x 4GB |
| Memory Speed | 2133 MHz |
| Memory Standard | DDR4-2133/PC4-17066 |
| Memory Rank | Single-rank |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| CAS Latency | CL15 |
| Device Supported | Desktop PC |
| Physical Characteristics | |
| Number of Pins | 260-pin |
| Form Factor | SODIMM |
| Thickness | 0.50" (12.70 mm) |
| Width | 2" (50.80 mm) |
| Weight (Approximate) | 8 oz (226.80 g) |
| Miscellaneous | |
| Compatibility | HP EliteDesk 800 G2 Desktop Mini HP ENVY 34-a010 Curved Optiplex 7040 Micro Dell ProDesk 600 G2 Desktop Mini HP ProDesk 600 G2 Lenovo ThinkCentre M900 Tiny |
| Country of Origin | China |
| TAA Compliant | No |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the capacity and configuration of this memory module?
This is a 4GB DDR4 memory module configured as a single 4GB stick (1 x 4GB). It uses a single-rank design, which simplifies memory addressing and is suitable for most desktop upgrade scenarios where a single module is needed to increase total system memory.
What speed and latency does this DDR4 SODIMM offer?
The module operates at 2133MHz with a CAS latency of CL15. This speed provides efficient data transfer for everyday computing tasks, while the CL15 latency ensures responsive performance in applications like web browsing, office software, and media playback.
Is this memory ECC or non-ECC, and what does that mean for my system?
This is a non-ECC (Error-Correcting Code) memory module. Non-ECC memory does not include additional error-checking circuitry, which is typical for consumer and business desktop systems. It offers reliable performance for general computing without the complexity or cost of ECC, which is more common in servers and workstations.
What systems is this SODIMM compatible with?
This 260-pin SODIMM is compatible with compact desktop PCs that support DDR4 memory and SODIMM slots. Specific compatible models include HP EliteDesk 800 G2 Desktop Mini, Dell Optiplex 7040 Micro, HP ProDesk 600 G2, and Lenovo ThinkCentre M900 Tiny. Always verify your system's memory specifications before purchase.
What is the form factor and pin count of this module?
The module uses the SODIMM (Small Outline Dual In-line Memory Module) form factor with 260 pins. SODIMMs are smaller than standard DIMMs, making them ideal for space-constrained systems like mini desktops, all-in-one PCs, and small-form-factor workstations.
Does this memory come with a warranty?
Yes, this AddOn memory module includes a lifetime warranty. This warranty covers defects in materials and workmanship for the life of the product, providing long-term reliability and support for business and personal use. It reflects the manufacturer's confidence in the module's durability and performance.
| Qty | Price | Available |
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