
Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Hynix HMT42GR7BFR4A-PBT8-AB 16GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- 16GB DDR3 SDRAM capacity
- PC3-12800 speed rating
- 1600MHz clock speed
- Unbuffered, Registered DIMM (RDIMM) form factor
- 2Rx4 dual-rank configuration
- CAS Latency (CL) of 11
- 1.5V voltage operation
- Designed for server and high-performance computing
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The Hynix HMT42GR7BFR4A-PBT8-AB is a 16GB DDR3 RDIMM memory module designed for server and workstation environments. It operates at a speed of 1600MHz with CL11 latency, offering a balance of performance and capacity for demanding applications.
Technical Information
| Memory Type | DDR3 SDRAM |
| Capacity | 16GB |
| Form Factor | RDIMM |
| Speed | 1600MHz |
Additional Specifications
| Rank | 2Rx4 |
| CAS Latency | CL11 |
| Voltage | 1.5V |
| ECC | Yes (Registered) |
Product Description
This Hynix HMT42GR7BFR4A-PBT8-AB module is a high-density 16GB Registered DIMM (RDIMM) engineered to meet the rigorous demands of enterprise-level computing. Its DDR3 technology provides a substantial bandwidth increase over previous generations, making it suitable for memory-intensive tasks such as virtualization, large database operations, and complex scientific simulations. The 1600MHz clock speed ensures rapid data access, while the CL11 latency offers efficient performance for a wide array of server applications. The 2Rx4 configuration signifies a dual-rank design, which can enhance performance by allowing the memory controller to access different ranks of memory independently, effectively doubling the number of available memory banks. This feature is particularly beneficial in multi-processor systems or when running applications that require high memory throughput. The registered nature of the module helps to reduce electrical load on the memory controller, enabling higher memory capacities and improved signal integrity, crucial for system stability and reliability. As a component designed for server environments, the HMT42GR7BFR4A-PBT8-AB adheres to industry standards for compatibility and performance. Its robust construction and testing ensure it can withstand the continuous operation typical of data centers and critical business infrastructure. This memory module is an ideal upgrade for servers and workstations seeking to boost processing power and multitasking capabilities.

