Product comparison · 2 internal solid state drives

Dell 4NMJF 3.84 TB 2.5" SAS vs Dell SM863a 240 GB 2.5" Serial ATA

5specifications compared
3differ
2identical
2known for one product only

Key differences

The Dell 4NMJF 3.84 TB 2.5" SAS has 6 Gbit/s more data transfer rate than the Dell SM863a 240 GB 2.5" Serial ATA (12 Gbit/s vs 6 Gbit/s). SSD capacity: 3.84 TB on the Dell 4NMJF 3.84 TB 2.5" SAS, 240 GB on the Dell SM863a 240 GB 2.5" Serial ATA. Interface: SAS on the Dell 4NMJF 3.84 TB 2.5" SAS, Serial ATA on the Dell SM863a 240 GB 2.5" Serial ATA.

SSD capacity
- 4NMJF 3.84 TB 2.5" SAS:3.84 TB
- SM863a 240 GB 2.5" Serial ATA:240 GB
Interface
- 4NMJF 3.84 TB 2.5" SAS:SAS
- SM863a 240 GB 2.5" Serial ATA:Serial ATA
Data transfer rate
- 4NMJF 3.84 TB 2.5" SAS:12 Gbit/s
- SM863a 240 GB 2.5" Serial ATA:6 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 4NMJF, SM863a
7 specifications	A Dell 4NMJF 3.84 TB 2.5" SAS Model 4NMJF View product	B Dell SM863a 240 GB 2.5" Serial ATA Model SM863a View product
Features3 differ
SSD capacityDiffers	3.84 TB	240 GB
InterfaceDiffers	SAS	Serial ATA
Target workloadKnown for one	Read Intensive (RI)	Unknown — not stated by the source
Data transfer rateDiffers	12 Gbit/s	6 Gbit/s
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Stainless steel

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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