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DEC 54-21277-KA 8MX32,60NS EDO DRAM MEMORY
- Capacity: 8Mx32 (256Mb)
- Type: EDO DRAM
- Speed: 60ns
- Brand: DEC
- Part Number: 54-21277-KA
- Designed for DEC systems
- Extended Data Out technology
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Product Overview
The DEC 54-21277-KA is an 8MX32 EDO DRAM memory module with a 60ns access time. This module is designed for Digital Equipment Corporation (DEC) systems, providing expanded memory capacity with Extended Data Out (EDO) DRAM technology.
Technical Information
| Capacity | 8Mx32 |
| Memory Type | EDO DRAM |
Additional Specifications
| Access Time | 60ns |
| Brand | DEC |
Product Description
The DEC 54-21277-KA is a memory module utilizing EDO (Extended Data Out) DRAM technology. EDO DRAM was an improvement over standard FPM (Fast Page Mode) DRAM, allowing for faster data transfer rates by enabling the next memory access to begin before the previous one was completely finished. The module is specified as 8Mx32, which translates to 8 million by 32 bits. This configuration typically results in a total capacity of 256 Megabits (Mb), which, when organized into bytes, provides a significant amount of memory for the systems it supports. The 60ns access time indicates the speed at which data can be retrieved from the memory chips. This memory module is specifically associated with Digital Equipment Corporation (DEC) systems, suggesting it is designed to meet the electrical and physical specifications required for compatibility with DEC's computer architectures, likely from the mid-to-late 1990s. It serves to expand the main memory of these systems, enhancing their performance and capability.
