Goodram IRDM Pro 4Tb NVMe specs

Posted on November 09, 2022 by Raymond Chen

Goodram's IRDM Pro use PCIe M.2 4.0 x 4 expansion standard. More details about this NVMe SSD on this site.

Goodram's 4Tb IRDM Pro SSD is powered by Phison PS5018-E18 controller. The drive write a data location map on DRAM DRAM Buffer to launch a programs faster. The IRDM Pro comes equipped with 3D TLC flash memory. SSD besides, available in 1 Tb and 2 Tb capacities.

Performance and benchmarks

This NVMe use PCIe M.2 4.0 x 4 expansion standard with maximum write speeds 6800 Mbps, and sequential read speeds 7000 Mbps. IRDM Pro has IOPS 650000 on reading and 700000 on writing operations.

Endurance and warranty

Manufacturer give 5 years of warranty that limited by endurance 3000 Total Bytes Written.

Specs

Category	Value
Capacity	4 Tb
Interface	M.2 4.0 x 4
Controller	Phison PS5018-E18
Memory type	3D TLC
DRAM	DRAM Buffer
Read speed (Mb/s)	7000
Write speed (Mb/s)	6800
Read IOPS	650000
Write IOPS	700000
Endurance (TBW)	3000
MTBF (million hours)	n/a
Warranty (years)	5

Conclusion

Goodram IRDM Pro 4Tb support PCIe 4.0 that is undoubtedly faster than PCIe 3. The sequential write speed is 6800 Mb/s, that is faster than has most of rivals. The NVMe has endurance 3000 TBW, that is pretty good compared to closest competitors. Overall, we recommend to buy Goodram IRDM Pro 4Tb for your PC.

+ Pros

Excellent writing speed
PCIe 4.0
Capacity
Endurance

- Cons

None

Buy this or similar SSD:

Video Review

GOODRAM IRDM PRO GEN.2 1TB | SSD Review

FAQ

The Goodram IRDM Pro has DRAM Buffer. DRAM makes SSD work faster, but more expensive.

The Goodram IRDM Pro 4Tb due to the high density of memory chips you need to install of extra heat sink. This will decrease temperature of the memory chips and controller. Some motherboards already has additional cooling below and above the storage for improving productivity during high loads.

The Goodram IRDM Pro 4Tb has sequential write speed 6800 Mbps, sequential read speed 7000 Mb per second. It operate on Phison PS5018-E18 controller and M.2 4.0 x 4 interface standard. The NAND flash memory type is 3D TLC.