Product comparison · 2 internal solid state drives

Dell 400-ALYQ internal solid state drive vs Goodram CX300 240 GB 2.5" Serial ATA III TLC

6specifications compared
4differ
2identical
15known for one product only

Key differences

The Dell 400-ALYQ internal solid state drive has 560 GB more SSD capacity than the Goodram CX300 240 GB 2.5" Serial ATA III TLC (800 GB vs 240 GB). The Dell 400-ALYQ internal solid state drive has 6 Gbit/s more data transfer rate than the Goodram CX300 240 GB 2.5" Serial ATA III TLC (12 Gbit/s vs 6 Gbit/s). Interface: SAS on the Dell 400-ALYQ internal solid state drive, Serial ATA III on the Goodram CX300 240 GB 2.5" Serial ATA III TLC. Memory type: MLC on the Dell 400-ALYQ internal solid state drive, TLC on the Goodram CX300 240 GB 2.5" Serial ATA III TLC.

SSD capacity
- 400-ALYQ internal solid state drive:800 GB
- CX300 240 GB 2.5" Serial ATA III TLC:240 GB
Interface
- 400-ALYQ internal solid state drive:SAS
- CX300 240 GB 2.5" Serial ATA III TLC:Serial ATA III
Memory type
- 400-ALYQ internal solid state drive:MLC
- CX300 240 GB 2.5" Serial ATA III TLC:TLC
Data transfer rate
- 400-ALYQ internal solid state drive:12 Gbit/s
- CX300 240 GB 2.5" Serial ATA III TLC:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 400-ALYQ, CX300
21 specifications	A Dell 400-ALYQ internal solid state drive Model 400-ALYQ View product	B Goodram CX300 240 GB 2.5" Serial ATA III TLC Model CX300 View product
Features4 differ
SSD capacityDiffers	800 GB	240 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Memory typeDiffers	MLC	TLC
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	555 MB/s
Write speedKnown for one	Unknown — not stated by the source	540 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	86000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	80000 IOPS
Controller typeKnown for one	Unknown — not stated by the source	Phison PS3111-S11
LithographyKnown for one	Unknown — not stated by the source	15 nm
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	2000000 h
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-45 - 70 °C
Other featuresidentical
Internal	Yes	Yes
Product colourKnown for one	Grey	Unknown — not stated by the source
Host transfer rateKnown for one	1200 MB/s	Unknown — not stated by the source
Compatible productsKnown for one	Dell PowerEdge FD332	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.

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