Product comparison · 2 internal solid state drives

Seagate Nytro XM1440 vs Seagate XF1230-1A0240 internal solid state drive

22specifications compared
17differ
5identical
10known for one product only

Key differences

SSD capacity
- Nytro XM1440:800 GB
- XF1230-1A0240 internal solid state drive:240 GB
SSD form factor
- Nytro XM1440:M.2
- XF1230-1A0240 internal solid state drive:2.5"
Interface
- Nytro XM1440:PCI Express
- XF1230-1A0240 internal solid state drive:Serial ATA III
Data transfer rate
- Nytro XM1440:4 Gbit/s
- XF1230-1A0240 internal solid state drive:6 Gbit/s
Read speed
- Nytro XM1440:2500 MB/s
- XF1230-1A0240 internal solid state drive:560 MB/s
Write speed
- Nytro XM1440:600 MB/s
- XF1230-1A0240 internal solid state drive:290 MB/s
Random read (4KB)
- Nytro XM1440:240000 IOPS
- XF1230-1A0240 internal solid state drive:98000 IOPS
Random write (4KB)
- Nytro XM1440:33000 IOPS
- XF1230-1A0240 internal solid state drive:8000 IOPS

Side by side

Differences highlightedShow differences only

Comparison of Nytro XM1440, XF1230-1A0240
32 specifications	A Seagate Nytro XM1440 View product	B Seagate XF1230-1A0240 internal solid state drive Model XF1230-1A0240 View product
Features8 differ
SSD capacityDiffers	800 GB	240 GB
SSD form factorDiffers	M.2	2.5"
InterfaceDiffers	PCI Express	Serial ATA III
Memory type	eMLC	eMLC
Data transfer rateDiffers	4 Gbit/s	6 Gbit/s
Read speedDiffers	2500 MB/s	560 MB/s
Write speedDiffers	600 MB/s	290 MB/s
Random read (4KB)Differs	240000 IOPS	98000 IOPS
Random write (4KB)Differs	33000 IOPS	8000 IOPS
Bytes per sectorKnown for one	512	Unknown — not stated by the source
PCI Express interface data lanesKnown for one	x4	Unknown — not stated by the source
Mean time between failures (MTBF)	2000000 h	2000000 h
Read latencyKnown for one	Unknown — not stated by the source	130 µs
Write latencyKnown for one	Unknown — not stated by the source	105 µs
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (read)Differs	7 W	2.9 W
Power consumption (write)Differs	7 W	2.9 W
Power consumption (max)Known for one	8.25 W	Unknown — not stated by the source
Power consumption (idle)Known for one	Unknown — not stated by the source	0.7 W
Weight & dimensions4 differ
WidthDiffers	22 mm	69.8 mm
DepthDiffers	110 mm	100.3 mm
HeightDiffers	2 mm	7 mm
WeightDiffers	14 g	85 g
Operational conditions2 differ
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)Differs	-40 - 85 °C	-40 - 95 °C
Operating vibrationDiffers	16.3 G	3.08 G
Operating shock	1500 G	1500 G
Other features1 differ
Product colourDiffers	Multicolour	Silver
Internal	Yes	Yes
Logistics dataidentical
Master (outer) cases per palletKnown for one	56 pc(s)	Unknown — not stated by the source
Layers per palletKnown for one	8 pc(s)	Unknown — not stated by the source
Products per palletKnown for one	10 pc(s)	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.

More internal solid state drive comparisons

All internal solid state drive comparisons