LSI LOGIC Nos L1A2581/FE/6260/CAB

( Brand: Lsi Logic ), ( Manufacturer Part Number: L1A2581 ), ( Series: Fe )

Review LSI LOGIC L1a2581/fe/6260/cab New Nos See Desc

The LSI Logic L1A2581 is a high-performance, 64-bit, 256KB L1 Data CacheMemory Module. This cache memory is designed to provide fast access to frequently used data for central processing units (CPUs), ensuring optimal system performance.

The L1A2581/FE/6260/CAB models are part of LSI Logic's FB-DIMM (Fully Buffered Dual In-line Memory Module) product line. FB-DIMMs offer several advantages over traditional SDRAM DIMMs, including lower power consumption, higher data transfer rates, and improved signal integrity.

Each L1A2581 memory module features 256KB of cache memory, organized into 16 x 16KB cache lines. The cache lines are further divided into 512 x 32-byte data sets and 512 x 64-byte tag sets. The cache is synchronous, meaning it operates in sync with the CPU's clock, ensuring minimal latency.

The L1A2581/FE/6260/CAB models support a maximum operating voltage of 1.5V and a maximum data transfer rate of 133MHz. The modules are also JEDEC compliant, ensuring compatibility with a wide range of systems and platforms.

The LSI Logic L1A2581 cache memory modules are ideal for use in high-performance computing applications, such as servers, workstations, and embedded systems, where fast access to frequently used data is essential for efficient processing and improved system responsiveness.

The L1A2581/FE/6260/CAB models are available in industry-standard DIMM form factor, making them easy to install and upgrade in most computing systems. The modules are also RoHS compliant, meaning they contain no restricted substances, making them environmentally friendly.

In summary, the LSI Logic L1A2581 is a high-performance, 256KB, 64-bit L1 Data CacheMemory Module designed for use in high-performance computing applications. The L1A2581/FE/6260/CAB models are FB-DIMMs that offer low power consumption, high data transfer rates, and improved signal integrity. These modules are JEDEC compliant, easy to install, and RoHS compliant, making them a reliable and sustainable choice for demanding computing applications.

The LSI Logic L1A2581 is a high-performance, 256MB FPM (Fully Page Mode) SDRAM cache memory module, specifically designed for use in server and enterprise environments. Here are some potential pros and cons of purchasing this particular model:

1. High Capacity: The L1A2581 comes with a large 256MB capacity, which can significantly improve the performance of systems that require a large amount of cache memory.

2. FPM Technology: FPM (Fully Page Mode) SDRAM technology offers faster access times compared to other types of SDRAM, making it an ideal choice for caching frequently accessed data.

3. Dual Channel: The L1A2581 is designed to support dual-channel memory configurations, which can help improve system performance by allowing data to be read from two memory modules at once.

4. Reliability: LSI Logic is a well-established and reputable manufacturer of memory modules, and the L1A2581 is known for its high reliability and robustness.

1. Cost: The L1A2581 is a high-performance and high-capacity memory module, and as such, it can be quite expensive compared to other, less capable modules.

2. Power Consumption: The L1A2581 consumes a significant amount of power, which can increase the overall power consumption of the system and potentially lead to higher energy bills.

3. Size: The L1A2581 is a large and bulky memory module, which can make it difficult to install in systems with limited space or tight cooling constraints.

In conclusion, the LSI Logic L1A2581 is a high-performance and reliable memory module that can significantly improve the performance of server and enterprise systems. However, it comes with a high cost, power consumption, and size, which may make it a less attractive option for budget-conscious or space-constrained users.

If you are looking for a high-performance cache memory module and have the budget and space to accommodate it, then the L1A2581 is a solid choice. However, if you are on a tight budget or have limited space or cooling capacity, then you may want to consider other, less expensive and less power-hungry options. Ultimately, the decision to purchase the L1A2581 should be based on your specific system requirements and budget constraints.

Details:

Chip comes vintage new nos.

part #: l1a2581 prices

• $145.00-$295.33

specifications capacitorelectron:

• brand: Lsi Logic
• mpn: L1a2581
• series: Fe

shipping capacitorelectron:

• service: USPS Ground Advantage
• cost: $8.54
• class: Standard
• carrier: USPS
• type: Calculated
• transit: 11-14 Days

seller capacitorelectron:

• city: Manchester, New Hampshire
• # reviews: 372
• rating: 100.0%

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• policy: No Returns

offer capacitorelectron:

• options: Ship-to-home
• quantity: 3
• availability: In Stock
• started: November 20, 2025
• sold: 0

general capacitorelectron:

• Electrical Equipment Supplies > Electronic Components Semiconductors > Capacitors
• condition: For parts or not working