Home / Computers / The 27-inch iMac 2020 is a desktop through and through — no batteryComputers Technology ramseeker macThe 27-inch iMac 2020 is a desktop through and through — no batteryThe 27-inch iMac (2020) is a desktop through and through — no battery, just AC power. Intel era, but still a solid machine if you need that big 5K display. Shop computer upgrades on Amazon As an Amazon Associate, Work Notes may earn.Related NotesThe M3 iMac has zero user-upgradeable internal componentsThe M1 iMac's only user-serviceable part is the power cordExternal SSDs are the only way to expand the M1 iMac's storageiMac 24-inch (M1) — soldered storage, make your capacity choice countThe iMac 27-inch (2020) solders its SSD but keeps a SATA bay openExploreThe Asustor Nimbustor 2 AS5202T keeps costs down with a dual-core CeleronThe QNAP TS-233 runs an ARM Cortex-A53, not an x86 chipThe QNAP TS-464 hits the sweet spot with an Intel Celeron N5095The QNAP TS-873A goes AMD with a Ryzen V1500B embedded processorThe QNAP TS-874 relies on the trusty Intel Celeron J4125Previous The ASUS PN64 brings HDMI 2.1 and four-display supportNext The 2012 MacBook Pro 13-inch has an upgradeable SATA hard drive