Product comparison · 2 internal solid state drives

Lenovo 7N47A00099 internal solid state drive vs Origin Storage 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive

19specifications compared
13differ
6identical
20known for one product only

Key differences

SSD capacity
- 7N47A00099 internal solid state drive:240 GB
- 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive:400 GB
SSD form factor
- 7N47A00099 internal solid state drive:2.5"
- 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive:3.5"
Interface
- 7N47A00099 internal solid state drive:Serial ATA III
- 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive:SAS
Data transfer rate
- 7N47A00099 internal solid state drive:6 Gbit/s
- 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive:12 Gbit/s
Read speed
- 7N47A00099 internal solid state drive:450 MB/s
- 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive:1900 MB/s
Write speed
- 7N47A00099 internal solid state drive:380 MB/s
- 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive:850 MB/s
Random read (4KB)
- 7N47A00099 internal solid state drive:67500 IOPS
- 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive:270000 IOPS
Random write (4KB)
- 7N47A00099 internal solid state drive:17000 IOPS
- 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive:90000 IOPS

Side by side

Differences highlightedShow differences only

Comparison of 7N47A00099, DELL-400ESASWI-S13
39 specifications	A Lenovo 7N47A00099 internal solid state drive Model 7N47A00099 View product	B Origin Storage 400GB Hot Plug Enterprise SSD 3.5 SAS Write Intensive Model DELL-400ESASWI-S13 View product
Features8 differ
SSD capacityDiffers	240 GB	400 GB
SSD form factorDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA III	SAS
NVMeKnown for one	Unknown — not stated by the source	No
Memory typeKnown for one	Unknown — not stated by the source	eMLC
NAND flash typeKnown for one	Unknown — not stated by the source	MLC (Multi Level Cell)
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
Read speedDiffers	450 MB/s	1900 MB/s
Write speedDiffers	380 MB/s	850 MB/s
Random read (4KB)Differs	67500 IOPS	270000 IOPS
Random write (4KB)Differs	17000 IOPS	90000 IOPS
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
Read latencyKnown for one	40 µs	Unknown — not stated by the source
Write latencyKnown for one	42 µs	Unknown — not stated by the source
Power1 differ
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Power consumption (average)Differs	3.5 W	3.2 W
Weight & dimensions4 differ
WidthDiffers	174 mm	69.8 mm
DepthDiffers	133 mm	100.5 mm
HeightDiffers	63 mm	15 mm
WeightDiffers	434 g	150 g
Packaging dataidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	Yes
Storage drive adapter typeKnown for one	Unknown — not stated by the source	2.5" - 3.5"
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Non-operating shockKnown for one	Unknown — not stated by the source	1000 G
Operating vibrationKnown for one	2.17 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	3.13 G	Unknown — not stated by the source
Maximum operating altitudeKnown for one	3050 m	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compatible productsKnown for one	Unknown — not stated by the source	Dell Server
Product colourKnown for one	Black, Metallic	Unknown — not stated by the source
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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