413015-S21 HP 16GB 667MHZ PC2-5300 DDR2 240-Pin SDRAM Ram | Brand New 3 Years Warranty

The 413015-S21 16GB (2X8GB) 667mhz Pc2-5300 Cl5 Fully Buffered Dual Rank DDR2 SDRAM Dimm 240pin Memory Kit Proliant Bl460c Bl480c Bl680c G5 Dl140 G3 for Server is a memory kit produced by HP, specifically designed for use in servers. In this article, we will provide an in-depth explanation of the specifications and features of this memory kit.

Memory Kit Specifications

The 413015-S21 memory kit is composed of two 8GB DDR2 SDRAM DIMMs, totaling 16GB of memory. The DIMMs are designed to be installed in a server, and are compatible with the Proliant Bl460c, Bl480c, Bl680c G5, and Dl140 G3 server models. The memory kit operates at a frequency of 667mhz, which is the maximum frequency supported by the DDR2 SDRAM standard. It also has a CAS latency of 5 cycles, which is the number of clock cycles it takes for the memory to respond to a data request.

Fully Buffered Memory

One important feature of the 413015-S21 memory kit is that it is fully buffered. This means that each DIMM has a buffer chip that acts as an intermediary between the memory controller and the memory chips themselves. This buffer allows the memory to operate at higher speeds and with greater stability than unbuffered memory. It also allows the memory to be used in larger quantities, as the buffer helps to reduce the load on the memory controller.

Dual Rank Memory

Another feature of the 413015-S21 memory kit is that it is dual rank. This means that each DIMM contains two sets of memory chips that can be accessed independently by the memory controller. Dual rank memory provides a performance boost over single rank memory, as it allows for more memory access channels to be used simultaneously. This can result in faster data transfer rates and reduced latency.

DIMM Form Factor

The 413015-S21 memory kit comes in the DIMM form factor, which stands for Dual Inline Memory Module. This means that the memory chips are mounted on a small printed circuit board that plugs into a slot on the server’s motherboard. The DIMM form factor is the most common type of memory module used in servers and personal computers today.

240-pin Connector

The 413015-S21 memory kit uses a 240-pin connector to attach to the server’s motherboard. This is the standard connector type for DDR2 SDRAM DIMMs. The 240-pin connector provides a high-speed, reliable connection between the memory module and the motherboard. It also ensures that the memory is installed correctly, as the connector only fits in one orientation.

As previously mentioned, the 413015-S21 memory kit is compatible with several server models produced by HP. Specifically, it is designed to work with the Proliant Bl460c, Bl480c, Bl680c G5, and Dl140 G3 models. It is important to note that this memory kit is not compatible with other server models, and attempting to install it in a server that is not listed as compatible could cause damage to the memory or the server.

Overall, the 413015-S21 16GB (2X8GB) 667mhz Pc2-5300 Cl5 Fully Buffered Dual Rank DDR2 SDRAM Dimm 240pin Memory Kit Proliant Bl460c Bl480c Bl680c G5 Dl140 G3 for Server is a high-performance memory kit designed for use in servers produced by HP.