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当前版本: Dan ,

文本:

The R is a model code variation that means it comes with a metal heat spreader so I’d imagine the S means something similar - the actual SSDs are the same.
I’m not sure what 0AX number means, perhaps it identifies the factory it was made in?
Here are some 512 GB examples:
-2013 MBP MZ-JPU512T/0A6 SSUAX is slow (x2) PCIe/
+2013 MBP MZ-JPU512T/0A6 SSUAX is slow (x2) PCIe/AHCI
2015 MBP MZ-JPV5120/0A4 SSUBX is faster (x2) PCIe/NVMe
-2019 iMac MZ-KKW5120/0A7 SSPOLARIS is ridiculously fast, larger card but still fits in MBP 2015.
+2019 iMac MZ-KKW5120/0A7 SSPOLARIS is ridiculously fast, larger card but still fits in MBP 2015. (x4) PCIe/NVMe
In terms of speed:
SSUAX < SSUBX < SSPOLARIS
If buying used, remember to ask the seller for this DriveDX information: Overall Health and Lifetime Left Indicator.

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open

编辑: Dan ,

文本:

The R is a model code variation that means it comes with a metal heat spreader so I’d imagine the S means something similar - the actual SSDs are the same.
I’m not sure what 0AX number means, perhaps it identifies the factory it was made in?
Here are some 512 GB examples:
-2013 MBP MZ-JPU512T/0A6 SSUAX is slow (x2)
+2013 MBP MZ-JPU512T/0A6 SSUAX is slow (x2) PCIe/
-2015 MBP MZ-JPV5120/0A4 SSUBX is faster (x4)
+2015 MBP MZ-JPV5120/0A4 SSUBX is faster (x2) PCIe/NVMe
2019 iMac MZ-KKW5120/0A7 SSPOLARIS is ridiculously fast, larger card but still fits in MBP 2015.
In terms of speed:
SSUAX < SSUBX < SSPOLARIS
If buying used, remember to ask the seller for this DriveDX information: Overall Health and Lifetime Left Indicator.

状态:

open

编辑: Dan ,

文本:

The R is a model code variation that means it comes with a metal heat spreader so I’d imagine the S means something similar - the actual SSDs are the same.
I’m not sure what 0AX number means, perhaps it identifies the factory it was made in?
Here are some 512 GB examples:
-2013 MBP MZ-JPU512T/0A6 SSUAX is slow
+2013 MBP MZ-JPU512T/0A6 SSUAX is slow (x2)
-2015 MBP MZ-JPV5120/0A4 SSUBX is faster
+2015 MBP MZ-JPV5120/0A4 SSUBX is faster (x4)
2019 iMac MZ-KKW5120/0A7 SSPOLARIS is ridiculously fast, larger card but still fits in MBP 2015.
In terms of speed:
SSUAX < SSUBX < SSPOLARIS
If buying used, remember to ask the seller for this DriveDX information: Overall Health and Lifetime Left Indicator.

状态:

open

编辑: malhal ,

文本:

The R is a model code variation that means it comes with a metal heat spreader so I’d imagine the S means something similar - the actual SSDs are the same.
I’m not sure what 0AX number means, perhaps it identifies the factory it was made in?
Here are some 512 GB examples:
2013 MBP MZ-JPU512T/0A6 SSUAX is slow
2015 MBP MZ-JPV5120/0A4 SSUBX is faster
-2019 iMac MZ-KKW5120/0A7 SSPOLARIS is ridiculously fast
+2019 iMac MZ-KKW5120/0A7 SSPOLARIS is ridiculously fast, larger card but still fits in MBP 2015.
In terms of speed:
-SSUAX < SSUBX < SSPOLARIS (larger but still fit in MBP 2015)
+SSUAX < SSUBX < SSPOLARIS
If buying used, remember to ask the seller for this DriveDX information: Overall Health and Lifetime Left Indicator.

状态:

open

编辑: malhal ,

文本:

The R is a model code variation that means it comes with a metal heat spreader so I’d imagine the S means something similar - the actual SSDs are the same.
I’m not sure what 0AX number means, perhaps it identifies the factory it was made in?
+
+Here are some 512 GB examples:
+
+2013 MBP MZ-JPU512T/0A6 SSUAX is slow
+
+2015 MBP MZ-JPV5120/0A4 SSUBX is faster
+
+2019 iMac MZ-KKW5120/0A7 SSPOLARIS is ridiculously fast
+
+In terms of speed:
+
+SSUAX < SSUBX < SSPOLARIS (larger but still fit in MBP 2015)
+
+If buying used, remember to ask the seller for this DriveDX information: Overall Health and Lifetime Left Indicator.

状态:

open

编辑: malhal ,

文本:

The R is a model code variation that means it comes with a metal heat spreader so I’d imagine the S means something similar - the actual SSDs are the same.
-I’m not sure what 0AX number means could be the factory it was made in?
+I’m not sure what 0AX number means, perhaps it identifies the factory it was made in?

状态:

open

编辑: malhal ,

文本:

The R is a model code variation that means it comes with a metal heat spreader so I’d imagine the S means something similar - the actual SSDs are the same.
+
+I’m not sure what 0AX number means could be the factory it was made in?

状态:

open

原帖由: malhal ,

文本:

The R is a model code variation that means it comes with a metal heat spreader so I’d imagine the S means something similar - the actual SSDs are the same.

状态:

open