Product comparison · 2 internal solid state drives

Goodram IRDM Ultimate vs Goodram SSDPR-S400M-240 internal solid state drive

12specifications compared
8differ
4identical
14known for one product only

Key differences

SSD capacity
- IRDM Ultimate:120 GB
- SSDPR-S400M-240 internal solid state drive:240 GB
SSD form factor
- IRDM Ultimate:M.2
- SSDPR-S400M-240 internal solid state drive:mSATA
Interface
- IRDM Ultimate:PCI Express 3.0
- SSDPR-S400M-240 internal solid state drive:Serial ATA III
Memory type
- IRDM Ultimate:MLC
- SSDPR-S400M-240 internal solid state drive:TLC
Compressed transfer rate (read)
- IRDM Ultimate:2900 MB/s
- SSDPR-S400M-240 internal solid state drive:550 MB/s
Compressed transfer rate (write)
- IRDM Ultimate:2900 MB/s
- SSDPR-S400M-240 internal solid state drive:530 MB/s
Uncompressed transfer rate (read)
- IRDM Ultimate:2300 MB/s
- SSDPR-S400M-240 internal solid state drive:550 MB/s
Uncompressed transfer rate (write)
- IRDM Ultimate:1450 MB/s
- SSDPR-S400M-240 internal solid state drive:450 MB/s

Side by side

Differences highlightedShow differences only

Comparison of IRDM Ultimate, SSDPR-S400M-240
26 specifications	A Goodram IRDM Ultimate View product	B Goodram SSDPR-S400M-240 internal solid state drive Model SSDPR-S400M-240 View product
Features8 differ
SSD capacityDiffers	120 GB	240 GB
SSD form factorDiffers	M.2	mSATA
InterfaceDiffers	PCI Express 3.0	Serial ATA III
NVMeKnown for one	Yes	Unknown — not stated by the source
Memory typeDiffers	MLC	TLC
Read speedKnown for one	2900 MB/s	Unknown — not stated by the source
Write speedKnown for one	2900 MB/s	Unknown — not stated by the source
Compressed transfer rate (read)Differs	2900 MB/s	550 MB/s
Compressed transfer rate (write)Differs	2900 MB/s	530 MB/s
Uncompressed transfer rate (read)Differs	2300 MB/s	550 MB/s
Uncompressed transfer rate (write)Differs	1450 MB/s	450 MB/s
Random read (4KB)Known for one	133000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	176000 IOPS	Unknown — not stated by the source
NAND flash typeKnown for one	Unknown — not stated by the source	TLC (Triple Level Cell)
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Controller typeKnown for one	Unknown — not stated by the source	Phison PS3111-S11
Packaging dataidentical
Storage drive adapter includedKnown for one	Yes	Unknown — not stated by the source
Storage drive adapter typeKnown for one	M.2 - AIC HHHL	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	51 mm
DepthKnown for one	Unknown — not stated by the source	0.8 mm
HeightKnown for one	Unknown — not stated by the source	30 mm
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Multicolour

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.

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