Product comparison · 2 internal solid state drives

Dell 400-AOKL internal solid state drive vs Lenovo PM1635a 1.6 TB 3.5" SAS TLC

5specifications compared
5differ
0identical
14known for one product only

Key differences

SSD capacity
- 400-AOKL internal solid state drive:256 GB
- PM1635a 1.6 TB 3.5" SAS TLC:1.6 TB
SSD form factor
- 400-AOKL internal solid state drive:M.2
- PM1635a 1.6 TB 3.5" SAS TLC:3.5"
Interface
- 400-AOKL internal solid state drive:PCI Express
- PM1635a 1.6 TB 3.5" SAS TLC:SAS
Component for
- 400-AOKL internal solid state drive:Laptop
- PM1635a 1.6 TB 3.5" SAS TLC:Server/workstation
Product colour
- 400-AOKL internal solid state drive:Black, Blue
- PM1635a 1.6 TB 3.5" SAS TLC:Black

Side by side

Differences highlightedShow differences only

Comparison of 400-AOKL, PM1635a
19 specifications	A Dell 400-AOKL internal solid state drive Model 400-AOKL View product	B Lenovo PM1635a 1.6 TB 3.5" SAS TLC Model PM1635a View product
Features4 differ
SSD capacityDiffers	256 GB	1.6 TB
SSD form factorDiffers	M.2	3.5"
InterfaceDiffers	PCI Express	SAS
Memory typeKnown for one	Unknown — not stated by the source	TLC
NAND flash typeKnown for one	Unknown — not stated by the source	TLC (Triple Level Cell)
Component forDiffers	Laptop	Server/workstation
Data transfer rateKnown for one	Unknown — not stated by the source	12 Gbit/s
Read speedKnown for one	Unknown — not stated by the source	940 MB/s
Write speedKnown for one	Unknown — not stated by the source	800 MB/s
NVMeKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (average)Known for one	Unknown — not stated by the source	9 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Maximum operating altitudeKnown for one	Unknown — not stated by the source	4572 m
Other features1 differ
Product colourDiffers	Black, Blue	Black
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsKnown for one	- Alienware 13 R2, 15 R2, 17 R3 - Dell G3 3779 - Dell Inspiron 15 Gaming 7567 - Dell Latitude 13 7350, E5270, E5470, E5570, E7270, E7470 - Dell OptiPlex 3020 (micro), 5260, 7040, 7060, 7440, 7460, 7760, 9020 (micro) - Dell Precision Mobile Workstation 3510, 3520, 5510 - Dell XPS 13 9350, 13 9365 2-i	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84717070	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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