Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Dell A21427742 1GB DDR3-1333MHz UDIMM 1Rx8 CL9 Memory
- Capacity: 1GB
- Type: DDR3 SDRAM
- Speed: PC3-10600 / 1333MHz
- ECC: Non-ECC
- Rank: Single Rank (1Rx8)
- Form Factor: UDIMM (Unbuffered DIMM)
- Voltage: 1.5V
- Brand: Dell
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Dell A21427742 is a 1GB DDR3 memory module (RAM) designed for desktop computers. It operates at 1333MHz speed and is an Unbuffered DIMM (UDIMM) with a single rank (1Rx8).
Technical Information
| Product Type | Memory Module (RAM) |
| Brand | Dell |
| Part Number | A21427742 |
| Capacity | 1GB |
| Memory Type | DDR3 |
Additional Specifications
| Speed | 1333MHz |
| Form Factor | UDIMM |
| ECC | No |
| Rank | Single Rank |
Product Description
The Dell A21427742 is a 1GB DDR3 Unbuffered DIMM (UDIMM) memory module. This type of RAM is commonly used in desktop computers and some entry-level servers or workstations. DDR3 technology represents a generation of RAM that offers improved performance and lower power consumption compared to its predecessor, DDR2. The module operates at a speed of 1333MHz, which corresponds to a PC3-10600 data transfer rate, providing a solid baseline for everyday computing tasks. This specific module is a Single Rank (1Rx8) UDIMM. 'Single Rank' indicates that the memory chips are placed on only one side of the module's PCB. '1Rx8' specifies the configuration of the memory chips, where '1R' denotes single rank and 'x8' refers to the data width of each chip (8 bits). This module is non-ECC (Error-Correcting Code), meaning it does not have the built-in error detection and correction capabilities found in ECC memory. Therefore, it is suitable for standard desktop applications where data integrity is less critical than in server environments. The standard operating voltage for DDR3 memory is 1.5V. The Dell A21427742 is designed as a replacement or upgrade component for compatible Dell systems that support DDR3 UDIMMs. With a capacity of 1GB, it is suitable for systems that require small amounts of additional memory or for replacing faulty modules in older configurations. It's important to ensure system compatibility before installation.
