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Samsung 990 Evo Plus 1TB: PCIe 5.0 SSD Review & Specs

by Lisa Park - Tech Editor

Samsung continues to refine its solid-state drive (SSD) offerings, catering to both professional users and gamers with distinct product lines. Recent reviews highlight the capabilities of the Samsung 9100 Pro and the 990 EVO Plus, showcasing the company’s advancements in storage technology. As of , Samsung’s SSD portfolio demonstrates a commitment to performance and efficiency, though the optimal choice depends heavily on the intended application.

Samsung 9100 Pro: A Professional-Grade Solution

The Samsung 9100 Pro SSD is positioned as a premium storage solution geared towards professional workloads. A recent two-week evaluation by TechRadar confirms its suitability for demanding tasks. While specific performance metrics weren’t detailed in the available information, the review clearly indicates that the 9100 Pro excels in scenarios requiring consistent and reliable data access. It’s described as a “dream for professional users,” suggesting strengths in areas like video editing, data analysis, and other resource-intensive applications.

However, the review also notes a caveat for gamers: better options exist. This suggests that while the 9100 Pro is a capable drive, its characteristics may not be perfectly aligned with the priorities of gamers, who often prioritize low latency and sustained high throughput for optimal gaming experiences. The specific reasons for this weren’t elaborated upon in the provided sources, but it implies that competing drives may offer a more tailored experience for gaming.

Delving into the 9100 Pro’s Specifications

The Samsung 9100 Pro utilizes a PCIe 5.0 x2 interface, indicating a high-bandwidth connection to the system. This interface is crucial for maximizing the drive’s potential performance, allowing for faster data transfer rates compared to older PCIe generations. The drive employs TLC (Triple-Level Cell) NAND flash memory, a common type of flash storage that balances capacity, performance, and cost. The controller used in the 9100 Pro is the Samsung Piccolo (S4LY022). Notably, the drive operates without dedicated DRAM, instead leveraging Host Memory Buffer (HMB) technology, with 64MB allocated for caching and improved responsiveness.

Samsung 990 EVO Plus: Power Efficiency and Speed

Alongside the 9100 Pro, Samsung’s 990 EVO Plus SSD represents another compelling option in the high-performance storage market. Reviews from HotHardware and StorageReview.com emphasize the drive’s power efficiency and speed. The 990 EVO Plus is available in a 2TB capacity, as highlighted by a TweakTown review, and is also described as a “DRAMless powerhouse,” further reinforcing the trend of utilizing HMB to compensate for the lack of dedicated DRAM.

The 990 EVO Plus, like the 9100 Pro, utilizes the M.2 2280 form factor, a standard size for SSDs that ensures compatibility with a wide range of motherboards and systems. The drive’s focus on power efficiency is particularly relevant in today’s computing landscape, where battery life and thermal management are increasingly important considerations, especially in laptops and portable devices.

Comparing Samsung’s SSD Offerings

The distinction between the 9100 Pro and the 990 EVO Plus appears to lie in their target audiences and optimization strategies. The 9100 Pro is explicitly positioned for professionals, prioritizing reliability and consistent performance for demanding workloads. The 990 EVO Plus, while also offering high performance, seems to emphasize power efficiency and a balance between speed and cost. The absence of dedicated DRAM in both drives, coupled with the implementation of HMB, suggests a design philosophy focused on maximizing performance within power and cost constraints.

The choice between these two drives will likely depend on the user’s specific needs. Professionals working with large datasets or demanding applications may find the 9100 Pro’s optimized performance worth the investment. Gamers and general users seeking a fast and efficient SSD may find the 990 EVO Plus to be a more suitable and cost-effective option.

The Competitive Landscape

Tom’s Hardware’s review of the 9100 Pro frames it as Samsung’s “Capable Answer to Phison’s Storage Gauntlet.” This indicates that the SSD market is highly competitive, with Phison emerging as a significant player offering compelling alternatives. The review suggests that Samsung is actively responding to the challenges posed by Phison’s storage solutions, demonstrating a commitment to maintaining its position as a leader in the SSD industry.

As of , Samsung’s SSD lineup reflects a nuanced approach to storage technology, offering specialized solutions for different user segments. The 9100 Pro and 990 EVO Plus represent distinct points on the performance and efficiency spectrum, providing consumers with a range of options to choose from based on their individual requirements.

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