Independent cache (DRAM) is not a mandatory element for solid-state drives, but its presence significantly affects the performance of SSDs. Typically, only high-end SSDs are equipped with independent cache , and depending on their capacity, they may even have two caches. This article will explain the advantage of independent cache.

The Advantages of SSDs with Independent Cache

Solid-state drives with an independent cache, such as KingSpec XG 7000 PRO, offer several compelling advantages that significantly impact the user experience.

Improved Performance 

Independent cache significantly enhances data access speeds. When frequently accessed data is stored in the cache, it can be quickly retrieved, reducing read and write latency. This results in faster application loading times, quicker file transfers, and overall improved system responsiveness.

Enhanced Stability

SSDs equipped with an independent cache, like the XG7000 PRO, exhibit remarkable performance stability. Unlike cache-less SSDs, they do not suffer from speed fluctuations during prolonged use.

Furthermore, in case of unexpected power loss or system crashes, the dedicated cache ensures the secure transmission of data, preventing potential loss or corruption. 

Reduced Latency

Independent cache help decrease the delay when reading and writing data. This is crucial for improving system responsiveness and ensuring smooth multitasking operations.

Enhanced Durability

Since DRAM can reduce the frequency of write operations to the main flash memory storage, they can extend the lifespan of the SSD. Write operations on flash memory involve erasing and rewriting, which can lead to wear and tear. Independent cache alleviate this burden, reducing SSD wear and tear.

Tailored to Enthusiasts and Professionals

While the majority of everyday computer users may choose SSDs without cache, the XG 7000 PRO with its cache chip caters to a distinct audience - computer enthusiasts.

This select group includes gaming enthusiasts and professionals in specialized fields such as film editing and graphic design. They rely on consistent, top performance for resource-intensive tasks, making the presence of a cache chip essential.

Price Comparison

It must be admitted that SSDs with DRAM are generally more expensive than cache-less options. However, this price difference is justified by the significant performance enhancements and data security they offer.

KingSpec: Leading the Way in Solid-State Drive Technology

Founded in 2007, KingSpec boasts 16 years of pioneering SSD technology. Our commitment to innovation and reliability is evident through our brands:  KingSpec for consumer-grade solutions and YANSEN for industrial-grade products.  We offer diverse storage solutions for laptops, desktops, and gaming consoles (PS5, Steam Deck).

KingSpec XG7000 PRO is the PCIe4.0 SSD with DRAM, up to 8TB, and speeds up to 7400/6500 MB/s, which is a game-changer for achieving top performance and unwavering stability. While SSDs without cache remain budget-friendly choices, those who demand consistent, high-speed performance for gaming, content creation, or professional tasks should consider investing in an SSD with an independent cache chip.