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iMac Retina 4K 21.5" (Late 2015)

A1418 · iMac16,2 · 2015–2017 · all-in-one

Specifications

Cpu: Intel Core i5-5675R 3.1 GHz quad-core (Core i7-5775R 3.3 GHz BTO)
Gpu: Intel Iris Pro Graphics 6200
Ram: max: 16 GB (soldered, configure at purchase) · base: 8 GB DDR3-1867
Ports: USB 3.0 ×4 · Thunderbolt 2 ×2 · SDXC card slot · Gigabit Ethernet · Headphone jack
Display: 21.5" 4096×2304 Retina 4K IPS LED-backlit LCD
Storage: base: 1 TB HDD · options: 1 TB Fusion Drive (BTO) · 256 GB / 512 GB flash (BTO)
Os Support: latest: macOS 12 Monterey · shipped: OS X 10.11 El Capitan
Release Price: $1,499

Variants

Revisions

iMac16,2iMac16,2 · A1418Late 2015, first 21.5" Retina 4K iMac

Colors

Silver2015, only finish offered

Storage

1TB HDD2015 standard config

1TB Fusion Drive2015 BTO

Upgrade paths

RAM

16 GB DDR3-1867 (soldered to the logic board) · The Late 2015 21.5" iMac has memory soldered to the logic board and cannot be upgraded after purchase.

LOCKED

storage

2.5" SATA SSD or PCIe SSD blade slot · Display is glued with adhesive strips, opening requires cutting them and re-taping on reassembly.

HARD