Product comparison · 2 internal solid state drives

Seagate Nytro 1551 vs Seagate Enterprise XA3840ME10103 internal solid state drive

22specifications compared
10differ
12identical
7known for one product only

Key differences

SSD capacity
- Nytro 1551:1.92 TB
- Enterprise XA3840ME10103 internal solid state drive:3.84 TB
Component for
- Nytro 1551:NAS
- Enterprise XA3840ME10103 internal solid state drive:Server/workstation
Read speed
- Nytro 1551:560 MB/s
- Enterprise XA3840ME10103 internal solid state drive:564 MB/s
Write speed
- Nytro 1551:535 MB/s
- Enterprise XA3840ME10103 internal solid state drive:536 MB/s
Random read (4KB)
- Nytro 1551:90000 IOPS
- Enterprise XA3840ME10103 internal solid state drive:92000 IOPS
Random write (4KB)
- Nytro 1551:50000 IOPS
- Enterprise XA3840ME10103 internal solid state drive:61000 IOPS
Read latency
- Nytro 1551:160 µs
- Enterprise XA3840ME10103 internal solid state drive:162 µs
Write latency
- Nytro 1551:35 µs
- Enterprise XA3840ME10103 internal solid state drive:38 µs

Side by side

Differences highlightedShow differences only

Comparison of Nytro 1551, XA3840ME10103
29 specifications	A Seagate Nytro 1551 View product	B Seagate Enterprise XA3840ME10103 internal solid state drive Model XA3840ME10103 View product
Features8 differ
SSD capacityDiffers	1.92 TB	3.84 TB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory type	3D TLC	3D TLC
Component forDiffers	NAS	Server/workstation
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	560 MB/s	564 MB/s
Write speedDiffers	535 MB/s	536 MB/s
Random read (4KB)Differs	90000 IOPS	92000 IOPS
Random write (4KB)Differs	50000 IOPS	61000 IOPS
Read latencyDiffers	160 µs	162 µs
Write latencyDiffers	35 µs	38 µs
Self-Encrypting Drive (SED)Known for one	Yes	Unknown — not stated by the source
End-to-End Data ProtectionKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)	2000000 h	2000000 h
Hardware encryptionKnown for one	Unknown — not stated by the source	No
Uncorrectable Bit Error Rate (UBER)Known for one	Unknown — not stated by the source	< 1 per 10^17 bits read
TBW ratingKnown for one	Unknown — not stated by the source	28700
Power1 differ
Power consumption (average)Differs	3.4 W	3.5 W
Power consumption (idle)	1.2 W	1.2 W
Weight & dimensions1 differ
Width	70.1 mm	70.1 mm
Depth	100.2 mm	100.2 mm
Height	7 mm	7 mm
WeightDiffers	77 g	82 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	1000 G	Unknown — not stated by the source
Other featuresidentical
Product colourKnown for one	Black	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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