Seagate FireCuda 530 4Tb NVMe SSD tech review

Posted on November 07, 2022 by Raymond Chen

Seagate's FireCuda 530 internal SSD use PCIe M.2 4.0 x 4 expansion standard. Detailed characteristics of this SSD in our article.

Seagate FireCuda 530 4Tb NVMe SSD tech review

Seagate's 4Tb FireCuda 530 NVMe SSD is powered by Phison PS5018-E18. The NVMe SSD storing a data location map on Dynamic-Random Access Memory SLC Caching to open a files faster. The FireCuda 530 comes equipped with Micron 3D TLC memory. This drive also available in 3 capacities: 1 Tb, 500 Gb and 2 Tb volume sizes.

Performance and benchmarks

Seagate FireCuda 530 works on PCIe M.2 4.0 x 4 interface with sequential write speeds 6900 MB/s, and maximum read speeds 7000 MB/s. It also has IOPS 1000000 on reading and 1000000 on writing operations per second.

Endurance and warranty

Manufacturer give 5 years warranty that limited by endurance 3985 TBW. The FireCuda 530 has 1.8 million hours MTBF.


Category Value
Capacity 4 Tb
Interface M.2 4.0 x 4
Controller Phison PS5018-E18
Memory type Micron 3D TLC
DRAM SLC Caching
Read speed (Mb/s) 7000
Write speed (Mb/s) 6900
Read IOPS 1000000
Write IOPS 1000000
Endurance (TBW) 3985
MTBF (million hours) 1.8
Warranty (years) 5


Seagate FireCuda 530 4Tb support PCIe Gen4 that is significantly faster than previous bus standard. The sequential write speed is 6900 Mb/s, that is faster than has most of rivals. The Seagate FireCuda 530 has endurance 3985 TBW, that is pretty well compared to nearest competitors. When everything is weighed in the balance, we recommend to purchase Seagate FireCuda 530 4Tb for your PC.

+ Pros

  • Excellent writing speed
  • PCIe 4.0
  • Capacity
  • Endurance

- Cons

  • None

Buy this or similar SSD:

Video Review

Seagate Firecuda 530 NVMe SSD FINALLY Revealed


The Seagate FireCuda 530 has SLC Caching. DRAM makes drive faster, but also more expensive.

The Seagate FireCuda 530 due to the high density of memory chips you need to install of additional heat sink. This will reduce temperature of the memory chips and controller. Some motherboards already has additional cooling below or above the storage for better productivity during times of high loads.

The Seagate FireCuda 530 has maximum write speed 6900 Mb per second, sequential read speed 7000 Mbps. SSD run on Phison PS5018-E18 controller and M.2 4.0 x 4 interface standard. The memory type is Micron 3D TLC.
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