Patriot Memory announced the launch of its latest flagship PCIe Gen 5 SSD - the PV593 PCIe Gen 5 x4 M.2 2280 SSD, delivering industry-leading speeds of up to 14,000 MB/s read and 13,000 MB/s write. Powered by the advanced SMI SM2508 controller and built on TSMC's 6 nm process, the PV593 redefines next-gen storage for demanding workloads such as AI training, 4K/8K video editing, AAA gaming, and high-throughput multitasking.

With performance nearly twice as fast as PCIe Gen 4 SSDs—and over four times faster than Gen 3—the PV593 is engineered for users who demand speed without compromise. It features DRAM cache and dynamic SLC caching technology to reduce latency, accelerate system startup, and improve application launch times. With 4K random read/write speeds reaching up to 2000K/1650K IOPS, users can experience lightning-fast responsiveness across all tasks.

In addition to the new high-end DDR5 memory kits, like the Viper Xtreme 5 CKD or the Xtreme 5 - 40th Anniversary Limited Edition, Patriot Memory also showcased a couple of new SSDs at the Computex 2025 show in Taipei, including the new Viper Gaming PV593, PV563 DRAM-less PCIe Gen 5 SSD, and the future PV573.

The stars of the showcase were the new Viper Gaming PV593 and the PV563 DRAM-less PCIe Gen 5 SSD, with the PV563 being one of the first DRAM-less PCIe Gen 5 x4 SSDs and probably the world's first DRAM-less SSD that reaches read performance of up to 14,000 MB/s. According to Patriot, the PV563 reaches sequential performance of up to 14,000/11,500 MB/s. The Patriot PV563 will be available in capacities of 1 TB, 2 TB, and 4 TB and uses Maxiotek's MAP1806 controller. With such performance, and fact that it lacks DRAM cache, could make it one of the fastest yet affordable SSDs on the market when it launches. The Patriot PV593 is a higher-end version with DRAM cache. It uses a 6 nm SMI SM2508 controller, and will also be available in 1 TB, 2 TB, and 4 TB versions. It has the same sequential read performance of up to 14,000 MB/s, but much higher write performance of up to 13,000 MB/s. The random 4K read performance is at up to 2,000K IOPS. Patriot also plans to release the PV573 SSD that should fit between these two versions in terms of performance, but the company was still not ready to share further details.

This year at Computex, Apacer was showing off several new DDR5 memory modules and storage products. First up is its NOX RGB DDR5 CUDIMM which delivers a base speed of 8000 MT/s, but according to the company, can be overclocked to 9000 MT/s and there's also a non RGB version. Next up we have the Shield RGB DDR5 modules, which appears to want to take on Corsair's Dominator modules, at least design vise and these are also available without RGB. There was no mention of any speeds for these modules and as they'll only be available later this year, there's no information on the Apacer website either. Finally, Apacer has entered into a partnership with ASUS to produce TUF co-branded memory and was showing off the new NOX TUF RGB DDR5 modules. The already available non RGB version is available in speeds from 5200 MT/s to 6800 MT/s.

On the storage side, Apacer had a new external USB4 Gen 3x2—otherwise known as 40 Gbps—SSD, which is based on the Phison U21 controller. The AS741 as the drive is called, will be available in sizes from 1 TB to 4 TB and it should offer sequential read speeds of up to 4000 MB/s and sequential write speeds of up to 3600 MB/s. It also has an integrated cable/handle, which is the blue part in the picture, but we're not sure how it really is intended to work. Apacer also had a new PCIe 5.0 x4 M.2 NVMe SSD that goes under the name of AS2280F4U, which is based on Silicon Motion SM2508 controller and it should offer read speeds of up to 14000 MB/s and write speeds of 13000 MB/s. It will come in sizes between 1 TB and 4 TB and the heatsink has a rather tiny fan built into it. Both of the SSDs will be available later this year.

Kingston FURY, the high-performance division of Kingston Technology Company, Inc., a world leader in memory products and technology solutions, announces its PCIe 5.0 NVMe M.2 SSD, Kingston FURY Renegade G5 for gaming and high-power users seeking maximum performance.

Kingston FURY Renegade G5 allows users to unleash the full capability of their system by leveraging the latest PCIe Gen 5 x 4 controller and 3D TLC NAND to reach extreme speeds up to 14,800/14,000 MB/s read/write and over 2M IOPS. Kingston FURY Renegade G5 is optimized for performance PC and workstations to eliminate storage bottlenecks and significantly reduce load times, making it the ideal drive for when you're deep in high-intensity gaming, editing, or a data-heavy workflow.

It appears that Wester Digital is getting ready to launch a new performance NVMe SSD in the shape of the WD_Black SN8100, as the drive has tipped up online. Oddly enough, it's not branded as a SanDisk drive, at least not in Europe where the drive is listed for pre-order. It was first spotted by @momomo_us on Amazon Germany, but the company only had the 1 TB SKU listed and a little bit of sleuthing on our side, quickly found the 2 TB and 4 TB SKU's listed with various etailers around the world.

It seems like WD has decided to use the Silicon Motion SM2508 NVMe SSD controller for the SN8100, although this has as yet to be verified and it's likely to be an OEM version of the controller without markings if true. The SN8100 is said to deliver read speeds of up to 14,900 MB/s and write speeds of up to 14,000 MB/s, with the 1 TB SKU being a bit slower at 11,000 MB/s. It should also deliver up to 2,300K IOPS, for both read and write operations. In Europe, the MSRP currently appears to be €200, €300-310 and €550-560 respectively for the different SKUs, which is a massive increase over the SN850X, but in line with recently launched PCIe 5.0 NVMe SSDs like the Kingston Fury Renegade G5. It's also listed for C$374 and C$560 for the 1 TB and 2 TB SKUs respectively by a Canadian etailer and £170, £260 and £455 in the UK for each of the three SKUs. The official launch date is the 30th of May according to Amazon.

Earlier this month, Kingston's new Fury Renegade G5 PCIe 5.0 NVMe SSD leaked, albeit without pricing, but now the company has revealed the pricing both in the US and the UK and to be frank, it's not all that competitively priced. As reported, the Fury Renegade G5 will come in three sizes, 1 TB, 2 TB and 4 TB and Kingston went with Silicon Motions SM2508 controller, rather than the more commonly used Phison E26, for its first PCIe 5.0 NVMe SSD. There's little between the two controllers in real world performance tests, but the SM2508 is faster on paper.

So what about the pricing then you ask? Well, the 1 TB SKU starts at US$203.99 or £182.16 (inc VAT) if you live in the UK. Considering you can get a 1 TB Crucial T705 for US$160 or a 1 TB Samsung 9100 Pro for US$199.99, it seems like Kingston's pricing is a bit off, since their Fury Renegade G5 is unlikely to offer any tangible performance advantages. The 2 TB SKU is listed at US$329.99 / £295.92, while the 4 TB SKU comes in at US$629.99 / £563.04, making the 4 TB SKU one of the most expensive 4 TB consumer NVMe SSDs in the market. Samsung's 9100 Pro retails for around US$550 in comparison, although the Crucial T705 comes in at US$687 in the 4 TB SKU. It seems like PCIe 5.0 NVMe SSD's, especially at larger storage sizes are going to continue to be a premium product for now.

PC hardware media outlets have uncovered a not yet officially announced Kingston Fury Renegade G5 SSD product family. Promotional images and fairly detailed specifications were reportedly sourced directly from the North American manufacturer's main web presence. Three next-gen PCIe 5.0 SSD options were highlighted; likely coming soon—in quick response to Samsung's recently launched 9100 PRO Series. The South Korean megacorp's cutting-edge proprietary Presto
S4LY027-controlled offerings are considered to be the world's fastest SSDs, but this elite level of performance has arrived with substantial price tags. At several points, W1zzard's evaluation of the $300 Samsung 9100 Pro 2 TB model touched upon cost-performance considerations. Kingston's forthcoming Fury Renegade G5 4 TB, 2 TB, and 1 TB SSD NVMe M.2 2280 SKUs possess the potential to match main rivals—according to a leaked spec chart, the flagship boasts up to 14,800 MB/s read and 14,000 MB/s write speeds.

The apparent selection of Silicon Motion's SM2508 controller is a key point of interest—this "superior performance" low-power PCIe Gen 5 x4 NVMe 2.0 SSD solution was announced late last summer. September preview material painted a promising picture, in terms of promised power efficiency. By late December, a Chinese manufacturer demonstrated 14.5 GB/s sequential reads enabled by Silicon Motion's flagship controller. At CES 2025, TechPowerUp staffers documented a handful of previewed SM2508-controlled commercial products. Returning to the present day, Kingston's inadvertent self-leak did not reveal Fury Renegade G5's eventual launch window or price brackets—these facts are expected to arrive online with a possible imminent issuing of official press material.

ADATA brought some innovative storage products to the 2025 International CES. The XPG MARS 970 Storm is an M.2 NVMe Gen 5 SSD with a self-contained liquid cooling loop. Its construction involves a baseplate from which heat is conventionally transferred to a cylindrical heat dissipation surface—a sort of radiator, where a pair of tiny 20 mm fans push and pull air through, to keep the controller cool. Speaking of which, the drive is based on the Silicon Motion SM2508 flagship controller that's built on the TSMC 6 nm process. It comes in capacities of up to 8 TB. ADATA claims sequential transfer speeds of up to 14 GB/s reads, with up to 12 GB/s writes.

You can have this drive without this cooling solution (eg: if you have a nice one of your own from your motherboard). It's called the MARS 970 Blade. It can be used without a cooler, but performance will be lesser. ADATA hence advertises sequential speeds of up to 12 GB/s reads, with up to 10 GB/s writes. The MARS 970 Blade strangely only comes in capacities of up to 4 TB—there's no 8 TB variant.

The world's leading memory module and flash memory brand, ADATA Technology, will be participating in CES 2025 with its gaming brand XPG and industrial-grade embedded storage brand ADATA Industrial. ADATA will be bringing its theme of "Innovate for a Better Tomorrow" to the Venetian in Las Vegas, located at booth Titian #2204 from January 7th to 10th. An online exhibition will be launched during this period for consumers around the world to experience a full range of innovative products in real time.

This year, ADATA will present three exhibition zones, each with an overarching theme. The "Artificial Intelligence Computing Solutions Zone" will showcase XPG AICORE DDR5 R-DIMM overclocked memory and XPG LANCER CUDIMM RGB DDR5 gaming memory. Additional products in this zone include the XPG DEFENDER SFF small form factor commercial chassis and XPG EDGECORE TFX power supply, which are designed to meet the needs of edge computing systems and demonstrate ADATA's comprehensive investment in the evolution of the AI era. The "Innovative Technology and Smart Mobile Lifestyle Zone" will see the launch of multiple Gen 5 SSD cooling solutions and highlight the world's first eco-friendly XPG LANCER NEON RGB DDR5 gaming memory with PCB heat dissipating coating, creating a new benchmark for cooling and efficient data transfer in the high-speed storage industry. The "Xtreme Performance Gear Zone" will showcase highly efficient gaming systems, top-notch power supplies, and cooling solutions, taking gaming applications to a new level. Each exhibit combines innovative technologies and high-performance products, and consumers around the world can join online for a one of a kind experience!

The first reviews of Silicon Motion's new PCIe 5.0 NVMe SSD controller, the SM2508 are starting to appear online, and the good news is that the controller is as power efficient as promised by the company. Tom's hardware has put up their review of a reference design M.2 SSD from Silicon Motion and in their testing, equipped with 1 TB of Kioxia's 162-layer BiCS6 TLC NAND. It easily bests the competition when it comes to power efficiency. In their file copy test, it draws nearly two watts less than its nearest competitor and as much as three watts less than the most power hungry drive. It's still using about one watt more than the best PCIe 4.0 drives, but it goes to show that the production nodes matters, as the SM2508 is produced on a 6 nm node, compared to 12 nm for Phison's E26.

We should point out that the peak power consumption did go over nine watts, but only one of the Phison E26 drives managed to stay below 10 watts here. The most power hungry PCIe 5.0 SSD controller in the test, the InnoGrit IG5666 peaks at nearly 14 watts for comparison. Idle power consumption of the SM2508 is also very good, still drawing more than the PCIe 4.0 drives it was tested against, but far less than any of the other PCIe 5.0 drives. What about performance you ask? The reference drive places itself ahead of all the Phison E26 drives when it comes to sequential file transfers, regardless if it's to or from the drive. Random read IOPS also places right at the top, but it's somewhat behind when it comes to random writes, without being a slow drive by any means. Overall we're looking at a very promising new SSD controller from Silicon Motion with the SM2508 and TPU has also received a sample that is currently undergoing testing, so expect a review here soon.

Silicon Motion Technology Corporation, a global leader in designing and marketing NAND flash controllers for solid-state storage devices, today announced SM2508, the best power efficiency PCIe Gen 5 NVMe 2.0 client SSD controller for AI PCs and gaming consoles. It's the world's first PCIe Gen 5 client SSD controller using TSMC's 6 nm EUV process, offering a 50% reduction in power consumption compared to competitive offerings in the 12 nm process. With less than 7 W power consumption for the entire SSD, it delivers 1.7x better power efficiency than PCIe Gen 4 SSDs and up to 70% better than current competitive PCIe Gen 5 offerings on the market. Silicon Motion will be showcasing its SM2508 based SSD design and other innovations during the Future of Memory and Storage event from Aug. 6 to 8 at booth #315:

Silicon Motion's SM2508 is a superior-performance, low-power PCIe Gen 5 x4 NVMe 2.0 SSD controller designed for AI-capable PC notebooks. It supports eight NAND channels with up to 3,600 MT/s per channel, delivering sequential performance speeds of up to 14.5 GB/s and 13.6 GB/s and random performance speeds of up to 2.5M IOPS, providing up to 2x higher performance than PCIe Gen 4 products. The SM2508 maximizes PCIe Gen 5 performance with an impressive power consumption of approximately 3 W. It features Silicon Motion's proprietary 8th-generation NANDXtend technology, which includes an on-disk training algorithm designed to reduce ECC timing. This enhancement boosts performance and maximizes power efficiency while ensuring compatibility with the latest 3D TLC/QLC NAND technologies, enabling higher data density and meeting the evolving demands of next-generation AI PCs.

Silicon Motion's SM2508 was first revealed in August last year at the Flash Memory Summit 2023, but after that things went pretty quiet. However, the company was demoing the SM2508 up and running at Computex this past week and it's set to edge out Phison's E26 Max14um in the battle of fastest NVMe SSD controller. We're not talking about any massive gains here, but the reference drive from Silicon Motion was shown running CrystalDiskMark 8.0.4 at the show and if we do a rough comparison to a Phison E26 Max14um, the SM2508 beats Phison by about 800 MB/s in sequential read performance and 500 MB/s in sequential write performance.

This might not seem like a whole lot, but the SM2508 is built on TSMC's N6 node which results in a 3.5 Watt peak power consumption, or 7 Watts for the entire SSD at load. A typical Phison E26 based SSD draws in excess of 11 Watts of power at full load, which is a big difference in a mobile device. This should obviously also lead to lower thermals and we should finally see PCIe 5.0 drives that don't need massive heatsinks or active cooling. In fact, 7 Watts power draw is very similar to Phison's E18 PCIe 4.0 based SSDs. Silicon Motion is still working on fine tuning the firmware for the SM2508, so performance might yet improve to reach the promised 14 GB/s write performance. Currently the random performance is also looking a bit on the weak side compared to Phison. According to Tom's hardware, we should see the first drives with the Silicon Motion SM2508 appear in the market sometime in Q4 this year.

It appears that Silicon Motion is ready to start competing with Phison in the PCIe 5.0 NVMe SSD controller market, as the company has shown a new controller at the Flash Memory Summit 2023 which should give Phison a run for its money. The SM2508 as the controller is called is set to be the most power efficient PCIe 5.0 NVMe controller to date, with a power consumption of 3.5 W, which is in line with most PCIe 4.0 SSD controllers. This still means that a decent heatsink will be needed, but not active cooling or massive heatsinks that we've seen on the current crop of PCIe 5.0 drives based on Phison's E26 controller.

Silicon Motion also appears to have the Phison E26 beat, in terms of performance, as the SM2508 promises to deliver sequential read and write speeds of up to 14 GB/s. Random performance is rated at 2.5 million IOPS read and 2.4 million IOPS write. To get the most out of the SM2508 2400 MT/s or faster NAND flash is going to be needed to deliver the claimed performance figures though, but according to Anandtech, the SM2508 is future proofed by supporting NAND flash speeds of up to 3600 MT/s, so we might see faster drives based on the controller once faster NAND appears, such as SK Hynix new 321-layer NAND, which is scheduled for a 2025 introduction. The SM2508 on the other hand is said to be launching at the end of this year or early 2024.