GOODRAM has introduced its first SSDs featuring a PCIe 4.0 x4 interface designed for new-generation high-end PCs. Set to be available in 500 GB, 1 TB and 2 TB configurations, the drives are based on Phison’s PS5016-E16 controller.
Just like other PCIe 4.0 x4 SSDs powered by the E16, GOODRAM’s IRDM Ultimate X SSDs use 3D TLC NAND memory. From performance point of view, the manufacturer promises up to 5000 MB/s sequential read speed, up to 4500 MB/s sequential write speed as well a 750K read/write random IOPS for 1 TB and 2 TB drives, which is in line with other products based on the Phison’s PS5016-E16 controller. Meanwhile, the cheapest 500 GB version provides a lower write speed as well as random performance.
In a bid to ensure consistent performance under high loads, the GOODRAM IRDM Ultimate X SSDs are equipped with an aluminum heat spreader, which as with other drives suggests a compatibility focus on desktop PCs.
| GOODRAM’s IRDM Ultimate X Specifications | |||
| Capacity | 500 GB | 1 TB | 2TB |
| Model Number | ? | ? | ? |
| Controller | Phison PS5016-E16 | ||
| NAND Flash | 3D TLC NAND | ||
| Form-Factor, Interface | M.2-2280, PCIe 4.0 x4, NVMe 1.3 | ||
| Sequential Read | 5000 MB/s | ||
| Sequential Write | 2500 MB/s | 4500 MB/s | |
| Random Read IOPS | 550K IOPS | 750K IOPS | |
| Random Write IOPS | 400K IOPS | 750K IOPS | |
| Pseudo-SLC Caching | Supported | ||
| DRAM Buffer | Yes, capacity unknown | ||
| TCG Opal Encryption | No | ||
| Power Management | ? | ||
| Warranty | 5 years | ||
| MTBF | ? hours | ||
| TBW | ? | ? | ? |
| MSRP | ? | ? | ? |
One interesting feature of GOODRAM’s IRDM Ultimate X SSDs mentioned by PCLab.pl is its five-year warranty, a rare peculiarity for consumer drives these days. As for availability, expect the Ultimate X SSDs to be available this November. Prices will obviously depend on capacity.