ATP AH56K72M4BJE6S 2GB DDR2-667MHz RDIMM 1Rx4 CL5 Memory

SKU AH56K72M4BJE6S

Brand Atp

2GB DDR2 SDRAM capacity
667MHz memory speed
Registered DIMM (RDIMM) form factor
1Rx4 organization (single rank, 4-bit)
CL5 CAS Latency
ECC support for data integrity
Suitable for demanding server applications

Available to order

AH56K72M4BJE6S isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓

Memory Type: DDR2 SDRAM
Capacity: 2GB
Speed: 667MHz
Form Factor: RDIMM
Rank: 1Rx4
CAS Latency: CL5

Product details

This ATP 2GB DDR2-667MHz RDIMM is a 1Rx4 memory module with CL5 latency, designed for servers and workstations requiring reliable and efficient memory performance.

Technical Information

Memory Type	DDR2 SDRAM
Capacity	2GB
Speed	667MHz
Form Factor	RDIMM

Additional Specifications

Rank	1Rx4
CAS Latency	CL5
Voltage	1.8V (typical)

Description

The ATP AH56K72M4BJE6S is a 2GB DDR2 Registered DIMM (RDIMM) module, engineered for enhanced performance and reliability in server and workstation environments. Operating at 667MHz, it provides a significant boost in data transfer rates compared to lower-speed DDR2 modules, making it suitable for more demanding applications. The 1Rx4 organization signifies a single rank with a 4-bit data interface per chip, which is often used in specific memory controller designs to optimize performance and density. This module features a CAS Latency (CL) of 5, offering a good balance between speed and access time for DDR2 memory. This latency is well-suited for a variety of server tasks, including running business applications, hosting virtual machines, and managing databases. The RDIMM architecture includes a register chip that buffers command and address signals, reducing the electrical load on the memory controller and enabling higher memory capacities and improved system stability. As a server-grade component, the AH56K72M4BJE6S supports Error-Correcting Code (ECC) functionality. ECC memory is critical for enterprise systems as it can detect and correct memory errors, ensuring data integrity and preventing system crashes. The combination of its higher speed, RDIMM design, and ECC capabilities makes this module a robust and dependable choice for upgrading or building servers and workstations that require consistent performance and high reliability.

Condition: Refurbished