Product comparison · 2 internal solid state drives

Lenovo 4XB7A90878 internal solid state drive vs Seagate Enterprise Nytro 5350 XP3840SE70075 internal solid state drive

14specifications compared
10differ
4identical
17known for one product only

Key differences

The Lenovo 4XB7A90878 internal solid state drive has 1" more SSD form factor than the Seagate Enterprise Nytro 5350 XP3840SE70075 internal solid state drive (3.5" vs 2.5"). The Seagate Enterprise Nytro 5350 XP3840SE70075 internal solid state drive has 6,980 MB/s more read speed than the Lenovo 4XB7A90878 internal solid state drive (7400 MB/s vs 420 MB/s). The Seagate Enterprise Nytro 5350 XP3840SE70075 internal solid state drive has 6,690 MB/s more write speed than the Lenovo 4XB7A90878 internal solid state drive (6900 MB/s vs 210 MB/s). Only the Seagate Enterprise Nytro 5350 XP3840SE70075 internal solid state drive has NVMe. Only the Seagate Enterprise Nytro 5350 XP3840SE70075 internal solid state drive has hardware encryption.

SSD capacity
- 4XB7A90878 internal solid state drive:240 GB
- Enterprise Nytro 5350 XP3840SE70075 internal solid state drive:3.84 TB
SSD form factor
- 4XB7A90878 internal solid state drive:3.5"
- Enterprise Nytro 5350 XP3840SE70075 internal solid state drive:2.5"
Interface
- 4XB7A90878 internal solid state drive:Serial ATA III
- Enterprise Nytro 5350 XP3840SE70075 internal solid state drive:SAS
NVMe
- 4XB7A90878 internal solid state drive:No
- Enterprise Nytro 5350 XP3840SE70075 internal solid state drive:Yes
Hardware encryption
- 4XB7A90878 internal solid state drive:No
- Enterprise Nytro 5350 XP3840SE70075 internal solid state drive:Yes
Read speed
- 4XB7A90878 internal solid state drive:420 MB/s
- Enterprise Nytro 5350 XP3840SE70075 internal solid state drive:7400 MB/s
Write speed
- 4XB7A90878 internal solid state drive:210 MB/s
- Enterprise Nytro 5350 XP3840SE70075 internal solid state drive:6900 MB/s
Random read (4KB)
- 4XB7A90878 internal solid state drive:39500 IOPS
- Enterprise Nytro 5350 XP3840SE70075 internal solid state drive:1700000 IOPS

Side by side

Differences highlightedShow differences only

Comparison of 4XB7A90878, XP3840SE70075
31 specifications	A Lenovo 4XB7A90878 internal solid state drive Model 4XB7A90878 View product	B Seagate Enterprise Nytro 5350 XP3840SE70075 internal solid state drive Model XP3840SE70075 View product
Features10 differ
SSD capacityDiffers	240 GB	3.84 TB
SSD form factorDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
NVMeDiffers	No	Yes
Memory typeKnown for one	Unknown — not stated by the source	3D eTLC
Component for	Server/workstation	Server/workstation
Hardware encryptionDiffers	No	Yes
Target workloadKnown for one	Unknown — not stated by the source	Read Intensive (RI)
Read speedDiffers	420 MB/s	7400 MB/s
Write speedDiffers	210 MB/s	6900 MB/s
Random read (4KB)Differs	39500 IOPS	1700000 IOPS
Random write (4KB)Differs	10000 IOPS	195000 IOPS
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read	< 1 per 10^17 bits read
Mean time between failures (MTBF)Differs	2000000 h	2500000 h
TBW ratingKnown for one	Unknown — not stated by the source	7000
Data transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	12 V
Power consumption (average)Known for one	Unknown — not stated by the source	6 W
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	70.1 mm
DepthKnown for one	Unknown — not stated by the source	100.4 mm
HeightKnown for one	Unknown — not stated by the source	14.9 mm
WeightKnown for one	Unknown — not stated by the source	205 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating shockKnown for one	Unknown — not stated by the source	1300 G
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Non-operating vibrationKnown for one	20 G	Unknown — not stated by the source
Non-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
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	5 year(s)

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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