Product comparison · 2 internal solid state drives

Goodram IRDM gen. 2 vs Goodram IRDM PRO

Key differences

Differences highlightedShow differences only

Comparison of IRDM gen. 2, IRDM PRO
26 specifications	A Goodram IRDM gen. 2 View product	B Goodram IRDM PRO View product
Features6 differ
SSD capacityDiffers	120 GB	240 GB
Memory typeDiffers	MLC NAND	MLC
Read speedDiffers	540 MB/s	560 MB/s
Write speedDiffers	520 MB/s	530 MB/s
Random read (4KB)Differs	38000 IOPS	100000 IOPS
Random write (4KB)Differs	85000 IOPS	88000 IOPS
Controller typeKnown for one	Phison PS3111-S11	Unknown — not stated by the source
TBW ratingKnown for one	90	Unknown — not stated by the source
Uncompressed transfer rate (read)Known for one	Unknown — not stated by the source	550 MB/s
Uncompressed transfer rate (write)Known for one	Unknown — not stated by the source	520 MB/s
ECCKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	100 mm	100.1 mm
DepthDiffers	7 mm	69.9 mm
HeightDiffers	69.8 mm	6.85 mm
Packaging dataidentical
Package widthKnown for one	140 mm	Unknown — not stated by the source
Package depthKnown for one	113 mm	Unknown — not stated by the source
Package heightKnown for one	15 mm	Unknown — not stated by the source
Package weightKnown for one	63 g	Unknown — not stated by the source
Logistics dataidentical
Products per master (outer) caseKnown for one	10 pc(s)	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.