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Hard drive
PCI Express interface data lanes
x4
SSD capacity
250 GB
Memory type
3D NAND
Data transmission
Read speed
2600 MB/s
Write speed
1800 MB/s
Random write (4KB)
384000 IOPS
Random read (4KB)
360000 IOPS
Performance
Interface
PCI Express 3.0
Component for
PC/notebook
NVMe
Yes
TBW rating
900
PCI Express interface data lanes
x4
SSD capacity
250 GB
Read speed
2600 MB/s
Write speed
1800 MB/s
Memory type
3D NAND
Random write (4KB)
384000 IOPS
Random read (4KB)
360000 IOPS
Design
Component for
PC/notebook
SSD form factor
M.2
Features
Interface
PCI Express 3.0
Component for
PC/notebook
NVMe
Yes
TBW rating
900
PCI Express interface data lanes
x4
SSD capacity
250 GB
Read speed
2600 MB/s
Write speed
1800 MB/s
Memory type
3D NAND
Random write (4KB)
384000 IOPS
Random read (4KB)
360000 IOPS
SSD form factor
M.2
Power
Power consumption (max)
3.9 W
Operational conditions
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-55 - 85 °C
Operating shock
1500 G
Operating vibration
5 G
Non-operating vibration
4.9 G
Maximum operating temperature
70 °C
Technical details
Interface
PCI Express 3.0
Operating temperature (T-T)
0 - 70 °C
Storage temperature (T-T)
-55 - 85 °C
Operating shock
1500 G
Operating vibration
5 G
Non-operating vibration
4.9 G
SSD form factor
M.2
Weight & dimensions
Width
22 mm
Weight
6.5 g
Height
2.38 mm
Depth
80 mm
Western Digital SN550 M.2 250 GB PCI Express 3.0 3D NAND NVMe
Weight | 0.010000 lbs |
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