Screw Hard Drive, Lower Left

iMac (Retina 5K, 27-inch, 2020)

BTO/CTO
MXWT2LL/A
MXWU2LL/A
MXWV2LL/A

A2115

3442

iMac20,2

3.6 GHz 10-Core Intel Core i9
3.8 GHz 8-Core Intel Core i7
3.6 GHz 10-Core Intel Core i9
3.8 GHz 8-Core Intel Core i7
3.3 GHz 6-Core Intel Core i5
3.1 GHz 6-Core Intel Core i5

iMac (Retina 4K, 21.5-inch, 2019)

BTO/CTO
MRT32LL/A
MRT42LL/A

A2116

3195

iMac19,2

3.2 GHz 6-Core Intel Core i7
3.6 GHz Quad-Core Intel Core i3
3 GHz 6-Core Intel Core i5

iMac (Retina 4K, 21.5-inch, 2017)

BTO/CTO
MNDY2LL/A
MNE02LL/A

A1418

3069

iMac18,2

3.6 GHz Quad-Core Intel Core i7
3.4 GHz Intel Core i5
3 GHz Intel Core i5

iMac (21.5-inch, 2017)

MMQA2LL/A

A1418

3068

iMac18,1

2.3 GHz Intel Core i5

iMac (Retina 4K, 21.5-inch, Late 2015)

BTO/CTO
MK452LL/A

A1418

2833

iMac16,2

3.3 GHz Quad-Core Intel Core i7
3.1 GHz Quad-Core Intel Core i5

iMac (21.5-inch, Late 2015)

MK142LL/A
MK442LL/A

A1418

2889

iMac16,1

1.6 GHz Dual-Core Intel Core i5
2.8 GHz Quad-Core Intel Core i5