Product comparison · 2 internal solid state drives

Goodram Iridium 480 GB 2.5" Serial ATA III MLC vs Goodram Iridium PRO

Key differences

SSD capacity
- Iridium 480 GB 2.5" Serial ATA III MLC:480 GB
- Iridium PRO:960 GB
Write speed
- Iridium 480 GB 2.5" Serial ATA III MLC:540 MB/s
- Iridium PRO:530 MB/s
Random read (4KB)
- Iridium 480 GB 2.5" Serial ATA III MLC:86000 IOPS
- Iridium PRO:100000 IOPS
Random write (4KB)
- Iridium 480 GB 2.5" Serial ATA III MLC:91000 IOPS
- Iridium PRO:90000 IOPS

Differences highlightedShow differences only

Comparison of Iridium, Iridium PRO
22 specifications	A Goodram Iridium 480 GB 2.5" Serial ATA III MLC Model Iridium View product	B Goodram Iridium PRO View product
Features4 differ
SSD capacityDiffers	480 GB	960 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Memory type	MLC	MLC
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	560 MB/s	560 MB/s
Write speedDiffers	540 MB/s	530 MB/s
Random read (4KB)Differs	86000 IOPS	100000 IOPS
Random write (4KB)Differs	91000 IOPS	90000 IOPS
Storage drive buffer sizeKnown for one	512 MB	Unknown — not stated by the source
End-to-End Data Protection	Yes	Yes
Mean time between failures (MTBF)	2000000 h	2000000 h
LithographyKnown for one	Unknown — not stated by the source	19 nm
Weight & dimensionsidentical
Width	69.9 mm	69.9 mm
Depth	100.1 mm	100.1 mm
Height	6.85 mm	6.85 mm
Weight	50 g	50 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-45 - 85 °C	-45 - 85 °C
Other featuresidentical
Product colour	Black	Black
Internal	Yes	Yes
Compliance certificates	RoHS	RoHS

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.