Part number of MacBook Pro late 2013 SSD

Hello

I have acquired a used MacBook Pro late 2013 (A1502 - EMC 2678) a few months ago, in which the DSS had been removed.

I knew that I had to replace the SSD when I bought this MacBook and found on the ifixit site that I had to buy an SSD with a part number in this list: 661-1838, 661-8136, 661-8138 (256 GB SSD).

"I've finally found one on Amazon Market place, and the SSD was announced as follows:" (661-8136, 661-8138) 256 GB Solid State Drive - Apple MacBook Pro 13 retina "A1502 / 15" A1398 (end of 2013, mid-2014).

But when I got the SSD, I noticed that the part number is printed on it is '655-1803D", which is the part number for MacBook Air Mid 2013 - 2015 SSD.

I contacted the seller to an Exchange, thinking that they had sent the wrong item, but he told me that the product was properly advertised on Amazon and showed me his description which indicates that following:

Identification numbers:

-Apple part No.: 661-8136, 661-8138

-The printed part #: 655-1803, 655-1817, 655-1838

-Manufacturer B21: MZ-JPU256T / 0 *, SD6PQ4M - 256G, THNSN2256GSPS

So my questions are:

"Print" (those that appear on the SSD) part numbers are supposed to be the same as the Apple part number, or they are independent of each other?

Are SSD with part number cell phones compatible with MacBook pro computers A1502 655-1803 ' printed'?

Thank you.

If it is, in fact, a number of part of Apple on the outside label of the SSD it should be certified by the manufacturer to run in an Apple/Mac products. SSD information displays the drive model number in disk label utility. These Apple Certified SSD will run through multiple products of Macbook. I hope this helps.

Bravo!

Tags: Notebooks

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    I had a similar experience (occasional random delay of tens of seconds) upgrade my 13 "2011 MBP ("8.1"model), but my SSD was MacSales (Other World Computing). Their customer support has been excellent. They had me download and run a program of comparative analysis (Quickbench; it was free for me but apparently now costs $15) who served the SSD and allowed them to diagnose the problem as a bad 'HDD cable. I was dubious, but I went to an Apple store nearby, and after a lot of hassle, pushed them to replace the cable and that fixes the problem.

    Of course, you might have a different problem but the defective hard drive cable is apparently quite common and appears only when you use SSDS (because of the faster transfer speeds, I guess).

    As I recall (it was several years ago), the first Apple tried to make me pay $60 for the cable, more work, before they admitted he was covered under AppleCare. It is easy to replace. iFixit carry the cable and has great instructions to replace, but they seem to be out of stock at the moment (they have a button "Notify Me" for when it becomes available again). Try a local supplier of Apple authorized (use the Locator).

    When you get your SSD is working properly, I hope that you will be very happy with it. It makes a huge difference for me.

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