Kingston 4GB 2Rx4 PC2-5300F DDR2 ECC RDIMM Server Memory

Upgrade your enterprise systems with the Kingston KTD-WS667/8G 4GB 2Rx4 PC2-5300F DDR2 ECC Registered DIMM. Designed for server and workstation stability, this memory module features ECC technology to detect and correct data errors, ensuring reliable operation under heavy workloads. With a dual-rank 2Rx4 configuration and a speed of 667MHz (PC2-5300), it delivers consistent performance for multitasking and demanding server applications. The registered design (RDIMM) enhances memory stability in high-density server environments. Operating at 1.8V with timing 555-11-E0, this module is built for reliability and long-term durability. Compatible with a wide range of server motherboards, the Kingston 4GB DDR2 ECC RDIMM is an excellent choice for businesses in Bangladesh seeking trusted and high-quality server memory solutions.Key Features / Highlights Capacity: 4GB Type: DDR2 ECC RDIMM Rank: 2Rx4 (dual rank x4)Part Number: KTD-WS667/8G Speed: PC2-5300 / 667MHz Timing: 555-11-E0 Form Factor: Registered DIMM (RDIMM) Voltage: 1.8V Error-Correcting Code (ECC) for reliable server operation Ideal for servers, workstations, and enterprise applicationsWhy Choose This Kingston 4GB Server Memory? ✅ Designed for Enterprise & Server Reliability This Kingston module uses ECC (Error-Correcting Code) memory, which automatically detects and corrects common memory errors — a must for servers and mission-critical systems where stability matters most. ✅ Registered DIMM (RDIMM) for System Stability The registered buffer reduces electrical load on the memory controller, allowing for greater memory capacity and more reliable operation in high-performance server environments. ✅ Optimized for Heavy Workloads With a dual-rank 2Rx4 configuration and PC2-5300 / 667 MHz speed, this RAM delivers steady performance in multitasking and demanding server applications. ✅ Low Power Consumption Operating at 1.8 V, this DDR2 memory uses less power compared to older modules, helping reduce overall server energy usage and heat. ✅ Compatibility & Brand Trust Kingston is a globally trusted brand with broad compatibility across many server platforms — ideal for upgrades or replacements. Frequently Asked Questions (FAQs) Q: What does “PC2-5300F” mean? A: PC2-5300 refers to DDR2 memory rated at 667 MHz (data rate). The “F” means this module is fully buffered/registered (RDIMM) — designed for servers, not regular desktops. Q: What does “2Rx4” mean? A: 2R stands for dual rank (two sets of memory chips), and x4 describes each chip’s data width. Dual-rank memory often improves performance in server environments. Q: Is this compatible with my system? A: This RAM is meant for servers and workstations that explicitly support DDR2 ECC RDIMM modules. It will not work in regular desktop PCs that only support unbuffered (UDIMM) memory. Q: What is ECC and why is it important? A: ECC (Error-Correcting Code) memory detects and fixes minor data corruption automatically — crucial for servers where data integrity and uptime are priorities. Q: Can this be used in laptops? A: No. This is a 240-pin server DIMM, used only in compatible desktop/server motherboards that support DDR2 ECC RDIMM. Q: Does this module support dual-channel or quad-channel? A: Channel support depends on your server’s motherboard chipset. This module is compatible with systems that support RDIMM and will work in configurations the board supports. Q: What’s the difference between RDIMM and UDIMM? A: RDIMM (Registered DIMM): Adds a register between memory and the controller — improves stability for servers. UDIMM (Unbuffered): Used typically in desktops; not suitable for most servers. Q: Why choose 4GB RAM when larger sizes exist? A: 4GB is cost-effective for: Older server builds Upgrading existing installed memory Running light to moderate enterprise workloads You can always pair modules for higher total capacity depending on your server board.