GOODRAM Reveals IRDM Ultimate X: A Lineup of PCIe 4.0 x4 SSDs

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.

Related Reading

• Phison’s PS5016-E16 & PS5019-E19: The First PCIe 4.0 Client SSD Controllers
• ADATA Launches XPG Gammix S50: A PCIe 4.0 x4 SSD
• Phison PS5016-E16 PCIe 4.0 SSDs: Random Read/Write Performance Disclosed
• TeamGroup Cardea Zero PCIe 4.0 x4 SSD: Up to 1 TB
• Corsair Announces MP600 NVMe SSD With PCIe 4.0
• More 2TB PCIe 4.0 SSD Options: Patriot with Custom Firmware coming Q4
• Galax Goes White: A PCIe 4.0 2TB SSD with a White PCB
• Essencore 2 TB PCIe 4.0 SSD Enters The Game
• GIGABYTE’s PCIe 4.0 SSD Uses 77g of Copper Due to 8W TDP, up to 2TB

Source: GOODRAM (via PCLab.pl)