Product comparison · 2 internal solid state drives

Seagate XF1230-1A0240 internal solid state drive vs Seagate XF1230-1A1920 internal solid state drive

Key differences

SSD capacity
- XF1230-1A0240 internal solid state drive:240 GB
- XF1230-1A1920 internal solid state drive:1.92 TB
Write speed
- XF1230-1A0240 internal solid state drive:290 MB/s
- XF1230-1A1920 internal solid state drive:460 MB/s
Random write (4KB)
- XF1230-1A0240 internal solid state drive:8000 IOPS
- XF1230-1A1920 internal solid state drive:17000 IOPS
Read latency
- XF1230-1A0240 internal solid state drive:130 µs
- XF1230-1A1920 internal solid state drive:135 µs
Write latency
- XF1230-1A0240 internal solid state drive:105 µs
- XF1230-1A1920 internal solid state drive:59 µs
Power consumption (read)
- XF1230-1A0240 internal solid state drive:2.9 W
- XF1230-1A1920 internal solid state drive:4.8 W
Power consumption (write)
- XF1230-1A0240 internal solid state drive:2.9 W
- XF1230-1A1920 internal solid state drive:4.8 W

Differences highlightedShow differences only

Comparison of XF1230-1A0240, XF1230-1A1920
26 specifications	A Seagate XF1230-1A0240 internal solid state drive Model XF1230-1A0240 View product	B Seagate XF1230-1A1920 internal solid state drive Model XF1230-1A1920 View product
Features5 differ
SSD capacityDiffers	240 GB	1.92 TB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
Memory type	eMLC	eMLC
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speed	560 MB/s	560 MB/s
Write speedDiffers	290 MB/s	460 MB/s
Random read (4KB)	98000 IOPS	98000 IOPS
Random write (4KB)Differs	8000 IOPS	17000 IOPS
Read latencyDiffers	130 µs	135 µs
Write latencyDiffers	105 µs	59 µs
Mean time between failures (MTBF)	2000000 h	2000000 h
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Power2 differ
Power consumption (read)Differs	2.9 W	4.8 W
Power consumption (write)Differs	2.9 W	4.8 W
Power consumption (idle)	0.7 W	0.7 W
Weight & dimensionsidentical
Width	69.8 mm	69.8 mm
Depth	100.3 mm	100.3 mm
Height	7 mm	7 mm
Weight	85 g	85 g
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 95 °C	-40 - 95 °C
Operating vibration	3.08 G	3.08 G
Operating shock	1500 G	1500 G
Other featuresidentical
Product colour	Silver	Silver
Internal	Yes	Yes

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.