Zadak Spark 512Gb NVMe SSD detailed specifications

Posted on November 07, 2022 by Raymond Chen

What memory type installed in Zadak Spark 512Gb and another details explore here.

Zadak Spark 512Gb NVMe SSD detailed specifications

Zadak's 512Gb Spark internal SSD is powered by Phison PS5012-E12 controller. The NVMe write a data location map on Dynamic-Random Access Memory SK Hynix 1GB DDR4-2400 to run a games without delays. The Spark comes equipped with Micron 3D TLC flash memory. Zadak Spark also available in 1 Tb and 2 Tb capacities.

Performance and benchmarks

Storage works on PCIe M.2 3.0 x 4 bus with write speeds equals to 3000 Mbps, and maximum read speeds 3400 MB/s. This model has IOPS 560000 on writing and 560000 on reading operations per second.

Endurance and warranty

Zadak provide 5 years warranty period that limited by 360 Total Bytes Written. The Spark has 1.8 million hours mean time between failure.


Category Value
Capacity 512 Gb
Interface M.2 3.0 x 4
Controller Phison PS5012-E12
Memory type Micron 3D TLC
DRAM SK Hynix 1GB DDR4-2400
Read speed (Mb/s) 3400
Write speed (Mb/s) 3000
Read IOPS 560000
Write IOPS 560000
Endurance (TBW) 360
MTBF (million hours) 1.8
Warranty (years) 5


Zadak Spark 512Gb use PCIe 3 that is twice slower than PCIe 4.0. The maximum write speed is 3000 Mbps, that is common for this expansion standard. The NVMe has endurance 360 TBW, that is pretty well against nearest rivals. When everything is weighed in the balance, Zadak Spark 512Gb is a well-balanced NVMe SSD.

+ Pros

  • Good writing speed
  • Endurance

- Cons

  • PCIe 3.0
  • Capacity

Buy this or similar SSD:

Video Review

Zadak product showcase virtual event


The Zadak Spark has SK Hynix 1GB DDR4-2400. Dynamic random-access memory (DRAM) in their controller help to improve I/O performance and endurance.

The Spark 512Gb due to the low density of memory chips can last with no additional cooling systems. Some motherboards or laptops designed with additional cooling above or below the SSD to enhance performance during times of heavy loads.

The Zadak Spark has maximum write speed 3000 Mb/s, sequential read speed 3400 Mb/s. SSD run on Phison PS5012-E12 controller and M.2 3.0 x 4 high-speed serial computer expansion bus standard. The NAND memory type is Micron 3D TLC.
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