Product comparison · 2 internal solid state drives

Origin Storage 64GB SATA PWS M4500 vs Origin Storage 256GB MLC SSD TP T420 W520

Key differences

SSD capacity
- 64GB SATA PWS M4500:64 GB
- 256GB MLC SSD TP T420 W520:256 GB
Component for
- 64GB SATA PWS M4500:Laptop
- 256GB MLC SSD TP T420 W520:PC/Laptop
Read speed
- 64GB SATA PWS M4500:415 MB/s
- 256GB MLC SSD TP T420 W520:500 MB/s
Write speed
- 64GB SATA PWS M4500:165 MB/s
- 256GB MLC SSD TP T420 W520:500 MB/s
Compatible products
- 64GB SATA PWS M4500:Dell Notebook
- 256GB MLC SSD TP T420 W520:IBM Notebook

Differences highlightedShow differences only

Comparison of DELL-64MLC-NB59, IBM-256MLC-NB17
22 specifications	A Origin Storage 64GB SATA PWS M4500 Model DELL-64MLC-NB59 View product	B Origin Storage 256GB MLC SSD TP T420 W520 Model IBM-256MLC-NB17 View product
Features4 differ
SSD capacityDiffers	64 GB	256 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory type	MLC	MLC
NAND flash typeKnown for one	MLC (Multi Level Cell)	Unknown — not stated by the source
Component forDiffers	Laptop	PC/Laptop
Hardware encryption	No	No
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	415 MB/s	500 MB/s
Write speedDiffers	165 MB/s	500 MB/s
Hot-swap	No	No
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes
Packaging dataidentical
Storage drive adapter included	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Other features1 differ
Internal	Yes	Yes
Compliance certificates	RoHS	RoHS
Connectivity technology	Wired	Wired
Compatible productsDiffers	Dell Notebook	IBM Notebook
Logistics dataidentical
Harmonized System (HS) code	84717070	84717070

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.