Product comparison · 2 internal solid state drives

HP 653078-B21?LA internal solid state drive vs HP 653112-B21 100 GB 2.5" Serial ATA MLC

Key differences

SSD capacity
- 653078-B21?LA internal solid state drive:200 GB
- 653112-B21 100 GB 2.5" Serial ATA MLC:100 GB
Interface
- 653078-B21?LA internal solid state drive:SAS
- 653112-B21 100 GB 2.5" Serial ATA MLC:Serial ATA
Memory type
- 653078-B21?LA internal solid state drive:SLC
- 653112-B21 100 GB 2.5" Serial ATA MLC:MLC
Data transfer rate
- 653078-B21?LA internal solid state drive:6 Gbit/s
- 653112-B21 100 GB 2.5" Serial ATA MLC:3 Gbit/s
Read speed
- 653078-B21?LA internal solid state drive:415 MB/s
- 653112-B21 100 GB 2.5" Serial ATA MLC:257 MB/s
Write speed
- 653078-B21?LA internal solid state drive:180 MB/s
- 653112-B21 100 GB 2.5" Serial ATA MLC:129 MB/s

Differences highlightedShow differences only

Comparison of 653078-B21?LA, 653112-B21
10 specifications	A HP 653078-B21?LA internal solid state drive Model 653078-B21?LA View product	B HP 653112-B21 100 GB 2.5" Serial ATA MLC Model 653112-B21 View product
Features6 differ
SSD capacityDiffers	200 GB	100 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA
Memory typeDiffers	SLC	MLC
Data transfer rateDiffers	6 Gbit/s	3 Gbit/s
Read speedDiffers	415 MB/s	257 MB/s
Write speedDiffers	180 MB/s	129 MB/s
Weight & dimensionsidentical
HeightKnown for one	15 mm	Unknown — not stated by the source
Other featuresidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Internal	Yes	Yes

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.