Realtek Unveils New SSD Controllers


Realtek, an organization extra identified for its sound processors, has entered the SSD recreation inside current time. However, whereas the corporate is barely new to the sport, growth of its next-generation PCIe 4.0 controller is underway. Sadly, ‘beneath development’ is so far as the corporate is at this level, with no engineering samples wherever to be seen. Moderately, the corporate showcased it current-gen controllers, just like the RTS5762 and RST5763DL (DRAMless), and a brand new USB to PCIe bridge controller that natively helps RGB lighting.

(Picture credit score: Tom’s {Hardware})

The RTS5771 is Realtek’s next-gen top-tier controller and it’s aimed to hit the market someday in Q3 2020. It would characteristic a multi-core, DRAM-based structure, with a second-generation LDPC error correction engine in addition to AES encryption. Efficiency stats aren’t but obtainable, however with eight NAND channels and NAND interface speeds of as much as 1,200 MT/s and a PCIe 4.0 x4 host hyperlink, it ought to be fairly potent.

(Picture credit score: Tom’s {Hardware})

The DRAMless RTS5765DL goes to be a bit slower, however extra environment friendly its PCIe 3.0 x4 host interface and help for simply 4 NAND channels. It will likely be sampling sooner in This autumn of this yr. It’s NAND interface will function at as much as 1,200 MT/s speeds to maintain up with the most recent NAND and it’ll additionally characteristic a multi-core CPU structure with the identical safety and LDPC help, too. The package deal measurement might be BGA 11×11 for the RTS5765DL controller, whereas the beefier RTS5771 has not been finalized but.

(Picture credit score: Tom’s {Hardware})

As talked about beforehand, Realtek was additionally displaying off their current-gen merchandise. To date, the corporate has been in a position to safe contact with ADATA, and thru that partnership, the most recent XPG SX6000 Professional has come to mild. The SSD is powered by the RTS5763DL, a PCIe 3.0 x4 NVMe 1.3-compliant controller that may ship sequential efficiency of as much as 2.1/1.5 GB/s learn/write and 250,000 IOPS. This can be a bit sluggish for some, however that’s the place the RTS5762 comes into play.

(Picture credit score: Tom’s {Hardware})

The present high-end controller within the firm’s lineup is the RTS5762. This controller has not too long ago hit the market in ADATA’s latest SSD, the XPG Spectrix S40G RGB SSD. With efficiency stats of as much as 3.5/3.0 Gb/s and the potential to hit 420,000 / 320,000 IOPS, the seemingly high-end controller simply could sustain the tempo towards the present prime canines within the controller business, however we’ll must see that when we get our S40G evaluation pattern in.  

(Picture credit score: Tom’s {Hardware})

The corporate additionally showcased a brand new RTL9210 USB 3.1 Gen 2 to PCIe 3.0 x2 bridge controller for exterior SSDs and enclosures. This can be a welcome sight as a result of a preferred controller, the JMicron JMS583 is accessible, however it’s fairly power-hungry, and thus, there are some compatibility points with some hosts that don’t ship sufficient juice. The Realtek is claimed to devour a lot much less energy by means of energetic state energy administration help, and thus it’s going to additionally assist to decrease total warmth output too. Moreover, it helps RGB lighting natively by means of the controller. It’s quite restricted with the ability to handle simply three LEDs presently, however it will likely be attention-grabbing to see what distributors make of it. As with Realtek’s different controllers, ADATA presently has this one embedded into their exterior machine lineup.



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