Product comparison · 2 internal solid state drives

Lenovo 00FN337 internal solid state drive vs Lenovo 49Y6144 internal solid state drive

9specifications compared
5differ
4identical
13known for one product only

Key differences

The Lenovo 00FN337 internal solid state drive has 40 GB more SSD capacity than the Lenovo 49Y6144 internal solid state drive (240 GB vs 200 GB). The Lenovo 00FN337 internal solid state drive has 30 MB/s more read speed than the Lenovo 49Y6144 internal solid state drive (530 MB/s vs 500 MB/s). The Lenovo 49Y6144 internal solid state drive has 90 MB/s more write speed than the Lenovo 00FN337 internal solid state drive (500 MB/s vs 410 MB/s). Interface: Serial ATA III on the Lenovo 00FN337 internal solid state drive, SAS on the Lenovo 49Y6144 internal solid state drive.

SSD capacity
- 00FN337 internal solid state drive:240 GB
- 49Y6144 internal solid state drive:200 GB
Interface
- 00FN337 internal solid state drive:Serial ATA III
- 49Y6144 internal solid state drive:SAS
Read speed
- 00FN337 internal solid state drive:530 MB/s
- 49Y6144 internal solid state drive:500 MB/s
Write speed
- 00FN337 internal solid state drive:410 MB/s
- 49Y6144 internal solid state drive:500 MB/s
Random read (4KB)
- 00FN337 internal solid state drive:87000 IOPS
- 49Y6144 internal solid state drive:100000 IOPS

Side by side

Differences highlightedShow differences only

Comparison of 00FN337, 49Y6144
22 specifications	A Lenovo 00FN337 internal solid state drive Model 00FN337 View product	B Lenovo 49Y6144 internal solid state drive Model 49Y6144 View product
Features5 differ
SSD capacityDiffers	240 GB	200 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Memory type	MLC	MLC
Security algorithmsKnown for one	Unknown — not stated by the source	256-bit AES
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	530 MB/s	500 MB/s
Write speedDiffers	410 MB/s	500 MB/s
Random read (4KB)Differs	87000 IOPS	100000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	50000 IOPS
LithographyKnown for one	Unknown — not stated by the source	24 nm
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70 mm
DepthKnown for one	Unknown — not stated by the source	100 mm
WeightKnown for one	Unknown — not stated by the source	122 g
Other featuresidentical
Internal	Yes	Yes
Packaging dataidentical
Package widthKnown for one	63 mm	Unknown — not stated by the source
Package depthKnown for one	174 mm	Unknown — not stated by the source
Package heightKnown for one	133 mm	Unknown — not stated by the source
Package weightKnown for one	423 g	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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