ADATA Falcon 256Gb NVMe SSD detailed specs

Posted on November 07, 2022 by Raymond Chen

ADATA's Falcon SSD use PCIe M.2 3.0 x 4 expansion standard. More details about this NVMe on this site.

ADATA Falcon 256Gb NVMe SSD detailed specs

Falcon (256Gb) produced by ADATA is powered by Realtek RTS5762D. This storage has DRAM SLC Caching Host Memory Buffer to keep a map of where data is located on the NVMe SSD. The Falcon comes equipped with 3D TLC flash memory. NVMe SSD also available in 3 capacities: 512 Gb, 1 Tb and 2 Tb.

Performance and benchmarks

NVMe SSD works on PCIe M.2 3.0 x 4 computer expansion bus standard with read speeds 3100 Mbps, and maximum write speeds 1500 MB/s. It also has IOPS 180000 on reading and 180000 on writing operations per second.

Endurance and warranty

ADATA give 5 years warranty that limited by endurance 1200 Total Bytes Written. As well it has 1.8 million hours MTBF.


Category Value
Capacity 256 Gb
Interface M.2 3.0 x 4
Controller Realtek RTS5762D
Memory type 3D TLC
DRAM SLC Caching Host Memory Buffer
Read speed (Mb/s) 3100
Write speed (Mb/s) 1500
Read IOPS 180000
Write IOPS 180000
Endurance (TBW) 1200
MTBF (million hours) 1.8
Warranty (years) 5


Falcon (256Gb) produced by ADATA use PCIe Gen3 that is undoubtedly slower than PCIe 4. The write speed is 1500 Mb/s, that is slower than has most of rivals. The drive can write 1200 TBW, that is excellent compared to closest competitors. After evaluating all the facts, ADATA Falcon 256Gb has more minuses and our editor strongly do not recommend to buy it.

+ Pros

  • Endurance

- Cons

  • Slow writing speed
  • PCIe 3.0
  • Capacity

Buy this or similar SSD:

Video Review

ADATA FALCON NVMe 512GB Review | Thermal + Transfer Benchmark Test


The ADATA Falcon has SLC Caching Host Memory Buffer. This means that the drive uses the system's RAM for its proprietary activities. Dynamic random-access memory (DRAM) in their controller help to increase endurance and input/output performance.

The ADATA Falcon 256Gb due to the low density of memory chips can work without additional heat sinks. Some motherboards from the factory has additional cooling below and above the storage for better productivity during heavy loads.

The Falcon 256Gb has write speed 1500 Mb/s, read speed 3100 Mbps. NVMe operate on Realtek RTS5762D controller and M.2 3.0 x 4 high-speed serial computer expansion bus standard. The NAND memory type is 3D TLC.
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