Supports a wide range of 3D TLC and QLC NAND, but is most famous for its "full speed" pairing with YMTC 232-layer TLC memory , which allows it to saturate the PCIe 4.0 interface. Popular SSDs Using MAP1602
The controller is built on a modern process to balance performance with thermal efficiency. Interface: PCIe Gen4 x4, NVMe 2.0 protocol. Architecture: Multi-core "Fusion" technology featuring ARM Cortex R5 CPU cores. Manufacturing Node: Produced on TSMC's 12nm 4-channel design supporting up to 4CE or 8CE per channel. DRAM Interface: ). It utilizes Host Memory Buffer (HMB)
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Optimized for ONFi 5.0 and Toggle 5.0 interfaces, supporting speeds up to 2400 MT/s . Capacity Support: Scalable up to 4TB . Performance Metrics
controller in several popular "value" performance SSDs available at retailers like Micro Center : One of the most popular implementations Acer FA200: Uses the often paired with QLC or TLC memory . Supports a wide range of 3D TLC and
is engineered primarily to target cost-effective, high-performance client PCs, laptops, and modern gaming consoles. Unlike older mainstream budget controllers that capped out at lower read/write thresholds, the Go to product viewer dialog for this item.
) is an ultra-efficient, 4-channel, DRAM-less PCIe 4.0 x4 NVMe SSD controller . Developed by Maxio Technology—a company that inherited its storage architecture roots from JMicron—this piece of silicon has fundamentally reshaped the budget and mainstream solid-state drive market. By combining a high-speed flash bus interface with Host Memory Buffer (HMB) technology, it allows DRAM-less solid-state drives to achieve performance figures previously restricted to expensive flagship drives with dedicated onboard RAM. It utilizes Host Memory Buffer (HMB) Did this
If you want a drive with this specific controller, look for these models:
If you are a , a "full" Maxio 1602 build is arguably the smartest purchase in today’s market. It offers flagship-level speeds (7,400 MB/s) at a mid-range price point.
To compensate for the lack of onboard DRAM, the MAP1602 utilizes a small portion of your system’s RAM (Host Memory) for caching, maintaining high random I/O performance. PCIe 4.0 x4: Provides top-tier bandwidth (up to read speeds).
Traditional top-tier Gen 4 controllers (like the Phison E18) run exceptionally hot, demanding thick, bulky aluminum heatsinks to prevent thermal throttling. Because the