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Apacer 76.A2220.017 2GB DDR-333MHz RDIMM 2Rx4 CL2.5 Memory
- Capacity: 2GB
- Type: DDR RDIMM (Registered DIMM)
- Speed: 333MHz
- Rank: 2Rx4 (Dual Rank x4)
- Latency: CL2.5
- ECC: Yes
- Form Factor: DIMM
- Designed for server/workstation use
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Product Overview
The Apacer 76.A2220.017 is a 2GB DDR memory module designed for servers and workstations. It operates at 333MHz with a 2Rx4 RDIMM configuration and CL2.5 latency, offering reliable performance for older systems.
Technical Information
| Capacity | 2GB |
| Memory Type | DDR SDRAM |
| Form Factor | RDIMM |
| Speed | 333MHz |
Additional Specifications
| CAS Latency | CL2.5 |
| Rank | 2Rx4 |
| ECC | Yes |
Product Description
This Apacer memory module, identified by SKU 76.A2220.017, is a 2GB DDR RDIMM (Registered DIMM) operating at 333MHz. DDR (Double Data Rate) memory was the predecessor to DDR2, DDR3, and DDR4, and this module represents technology from that era. RDIMMs are designed for server and workstation environments, featuring a register chip that buffers command and address signals, reducing the electrical load on the memory controller and allowing for greater memory capacity and stability. The module has a 2Rx4 configuration, indicating it is dual-ranked with four memory chips per rank. This configuration can improve performance by allowing the memory controller to access data from different ranks concurrently. The CL2.5 latency rating signifies the number of clock cycles required for column access, contributing to the module's overall performance characteristics. This specific module is suitable for older server and workstation systems that are compatible with DDR 333MHz RDIMMs. Its ECC (Error-Correcting Code) capability enhances data integrity, making it a reliable choice for mission-critical applications where data accuracy is essential. The 2GB capacity is modest by today's standards but was significant for its time.
