proved that narrative wrong. By pairing an ultra-efficient architecture with blazing-fast modern NAND flash, it achieves sequential read speeds of up to , completely saturating the PCIe 4.0 bus without the added cost, heat, or power consumption of onboard DRAM. Technical Architecture and Specifications To understand the immense success of the
Traditional top-tier Gen 4 controllers (like the Phison E18) run exceptionally hot, demanding thick, bulky aluminum heatsinks to prevent thermal throttling. Because the
This is one of the first DRAMless controllers that allows 4-channel architectures to reach maximum PCIe 4.0 speeds, often topping out at over 7000MB/s in sequential read tasks. This places it in direct competition with premium controllers like the Phison E18 or Silicon Motion SM2264, but at a lower price point. 3. Efficiency and Low Power Consumption maxio 1602 full
Because the drive operates without a DRAM cache, it does have a finite threshold. If you are doing massive, sustained writes—such as transferring hundreds of gigabytes of 4K video footage in a single continuous stream—the drive will eventually fill its SLC cache and drop to native TLC write speeds. While it handles bursts of creative work beautifully, heavy, sustained professional workflows may still benefit from premium drives with dedicated DRAM. 3. Laptop and Mobile Use Because the
) is a game-changing PCIe Gen4 x4 solid-state drive (SSD) controller designed by China-based MAXIO Technology . Inheriting its core architecture from the JMicron spin-off team, this controller completely flips the script on traditional storage logic. Historically, budget-oriented "DRAM-less" drives were relegated to slow, entry-level tiers. The Maxio MAP1602 Go to product viewer dialog for this item. proved that narrative wrong
While the Maxio 1602 is impressive, it isn't perfect for everyone:
When you install a drive powered by this controller, it reserves a tiny portion (usually 32MB to 64MB) of your system's RAM (DDR4 or DDR5) via the PCIe interface. Because PCIe 3.0 (and 4.0) bandwidth is massive, the controller can fetch the FTL map almost as fast as dedicated DRAM. Because the This is one of the first
The phrase requires careful interpretation. The term "Maxio" is used by two unrelated companies, leading to potential confusion. The table below summarizes the two main products associated with this search term.
By skipping the dedicated DRAM chip, manufacturers can lower the price and physical footprint of the SSD. Thanks to the 1602's advanced architecture, the performance penalty is virtually unnoticeable for gaming and daily productivity. 4. Common Drives Using the MAP1602
) is one of the most disruptive hardware components in modern solid-state storage history. Developed by China-based Maxio Technology—a company that inherited its storage DNA by spinning off from JMicron—this high-performance, single-handedly rewritten the rulebook on value-tier SSDs.
technology. By leveraging a small portion of your system’s RAM, it achieves performance that rivals much more expensive drives while running significantly cooler. Flagship Speeds : Capable of reaching up to 7,400 MB/s read 6,500 MB/s write Exceptional Efficiency