Product comparison · 2 internal solid state drives

Lenovo 90Y8663 internal solid state drive vs Origin Storage 128GB SATA MLC PWS T7600

14specifications compared
8differ
6identical
25known for one product only

Key differences

SSD capacity
- 90Y8663 internal solid state drive:256 GB
- 128GB SATA MLC PWS T7600:128 GB
SSD form factor
- 90Y8663 internal solid state drive:2.5"
- 128GB SATA MLC PWS T7600:3.5"
Interface
- 90Y8663 internal solid state drive:Serial ATA
- 128GB SATA MLC PWS T7600:Serial ATA III
Read speed
- 90Y8663 internal solid state drive:350 MB/s
- 128GB SATA MLC PWS T7600:420 MB/s
Write speed
- 90Y8663 internal solid state drive:140 MB/s
- 128GB SATA MLC PWS T7600:175 MB/s
Width
- 90Y8663 internal solid state drive:70 mm
- 128GB SATA MLC PWS T7600:69.8 mm
Depth
- 90Y8663 internal solid state drive:100 mm
- 128GB SATA MLC PWS T7600:100.5 mm
Weight
- 90Y8663 internal solid state drive:73 g
- 128GB SATA MLC PWS T7600:80 g

Side by side

Differences highlightedShow differences only

Comparison of 90Y8663, DELL-128MLC-F21
39 specifications	A Lenovo 90Y8663 internal solid state drive Model 90Y8663 View product	B Origin Storage 128GB SATA MLC PWS T7600 Model DELL-128MLC-F21 View product
Features5 differ
SSD capacityDiffers	256 GB	128 GB
SSD form factorDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Serial ATA III
Memory type	MLC	MLC
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	350 MB/s	420 MB/s
Write speedDiffers	140 MB/s	175 MB/s
Random read (4KB)Known for one	50000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	7500 IOPS	Unknown — not stated by the source
Read latencyKnown for one	500 µs	Unknown — not stated by the source
Write latencyKnown for one	3500 µs	Unknown — not stated by the source
S.M.A.R.T. supportKnown for one	Yes	Unknown — not stated by the source
Hot-swap	No	No
Native Command Queuing (NCQ)Known for one	Yes	Unknown — not stated by the source
NVMeKnown for one	Unknown — not stated by the source	No
NAND flash typeKnown for one	Unknown — not stated by the source	MLC (Multi Level Cell)
Component forKnown for one	Unknown — not stated by the source	PC
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	70 mm	69.8 mm
DepthDiffers	100 mm	100.5 mm
Height	7 mm	7 mm
WeightDiffers	73 g	80 g
Packaging dataidentical
Package widthKnown for one	174 mm	Unknown — not stated by the source
Package depthKnown for one	133 mm	Unknown — not stated by the source
Package heightKnown for one	63 mm	Unknown — not stated by the source
Package weightKnown for one	440 g	Unknown — not stated by the source
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Operating relative humidity (H-H)Known for one	8 - 85%	Unknown — not stated by the source
Operating vibrationKnown for one	3.1 G	Unknown — not stated by the source
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Maximum operating altitudeKnown for one	3050 m	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Other featuresidentical
Internal	Yes	Yes
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsKnown for one	Unknown — not stated by the source	Dell Desktop
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	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.

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