Product comparison · 2 internal solid state drives

Seagate XA1920LE10016 internal solid state drive vs Seagate XA480LE10016 internal solid state drive

Key differences

SSD capacity
- XA1920LE10016 internal solid state drive:1.92 TB
- XA480LE10016 internal solid state drive:480 GB
Random write (4KB)
- XA1920LE10016 internal solid state drive:72000 IOPS
- XA480LE10016 internal solid state drive:37000 IOPS
Read latency
- XA1920LE10016 internal solid state drive:120 µs
- XA480LE10016 internal solid state drive:130 µs
Write latency
- XA1920LE10016 internal solid state drive:30 µs
- XA480LE10016 internal solid state drive:40 µs
TBW rating
- XA1920LE10016 internal solid state drive:3806
- XA480LE10016 internal solid state drive:865
Power consumption (max)
- XA1920LE10016 internal solid state drive:5.1 W
- XA480LE10016 internal solid state drive:3.5 W
Power consumption (idle)
- XA1920LE10016 internal solid state drive:1.8 W
- XA480LE10016 internal solid state drive:1.5 W
Weight
- XA1920LE10016 internal solid state drive:61 g
- XA480LE10016 internal solid state drive:57 g

Differences highlightedShow differences only

Comparison of XA1920LE10016, XA480LE10016
26 specifications	A Seagate XA1920LE10016 internal solid state drive Model XA1920LE10016 View product	B Seagate XA480LE10016 internal solid state drive Model XA480LE10016 View product
Features5 differ
SSD capacityDiffers	1.92 TB	480 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Memory type	3D TLC	3D TLC
Component for	PC/Laptop	PC/Laptop
Target workload	Read Intensive (RI)	Read Intensive (RI)
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	530 MB/s	530 MB/s
Write speed	450 MB/s	450 MB/s
Random read (4KB)	94000 IOPS	94000 IOPS
Random write (4KB)Differs	72000 IOPS	37000 IOPS
Read latencyDiffers	120 µs	130 µs
Write latencyDiffers	30 µs	40 µs
Uncorrectable Bit Error Rate (UBER)	< 1 per 10^17 bits read	< 1 per 10^17 bits read
Mean time between failures (MTBF)	2000000 h	2000000 h
TBW ratingDiffers	3806	865
SSD usage tag	Embedded	Embedded
Power2 differ
Power consumption (max)Differs	5.1 W	3.5 W
Power consumption (idle)Differs	1.8 W	1.5 W
Weight & dimensions1 differ
Width	70.1 mm	70.1 mm
Depth	100.3 mm	100.3 mm
Height	7.1 mm	7.1 mm
WeightDiffers	61 g	57 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating shock	1500 G	1500 G

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.