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Dell 0J640M 32GB Kit (8x4GB) DDR3-1066MHz RDIMM 2Rx4 CL7 Memory
- Memory Size: 32GB Kit (8 x 4GB modules)
- Memory Type: DDR3 Synchronous DRAM (SDRAM)
- Speed: 1066MHz (PC3-8500)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx4 (Dual Rank, x4 organization)
- CAS Latency: CL7
- Voltage: Typically 1.5V for DDR3
- ECC: Yes (Error-Correcting Code)
- Designed for Dell servers and workstations
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Product Overview
This is a Dell 32GB DDR3-1066MHz RDIMM memory kit. It consists of 8x4GB modules, specifically designed for server and workstation environments requiring high-capacity, reliable RAM.
Technical Information
| Memory Capacity | 32GB |
| Memory Type | DDR3 RDIMM |
| Speed | 1066MHz |
| Module Count | 8 x 4GB |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL7 |
| ECC | Yes |
Product Description
The Dell 0J640M is a high-performance memory upgrade kit engineered to enhance the capabilities of compatible Dell server and workstation systems. With a total capacity of 32GB, distributed across eight 4GB Registered DIMM (RDIMM) modules, this kit provides substantial memory resources for demanding applications, virtualization, and large datasets. The modules operate at a speed of 1066MHz, identified as PC3-8500, ensuring efficient data transfer rates. The 2Rx4 configuration signifies a dual-rank design with a x4 data width per rank, which can offer improved performance and density in certain server architectures. The CAS Latency of CL7 indicates a relatively fast response time for memory operations. As RDIMMs, these modules feature onboard registers that help reduce electrical load on the memory controller, leading to improved signal integrity and stability, especially in systems with many memory modules installed. The inclusion of Error-Correcting Code (ECC) is crucial for mission-critical environments, as it detects and corrects single-bit memory errors, preventing data corruption and system crashes. This kit is an ideal choice for users looking to boost the memory capacity and reliability of their Dell enterprise-grade hardware.
