Dell Precision 3551
Here's what you need to know about 2020 Dell Precision 3551 including price, display info, CPU, RAM, storage, battery, and more.
Our analysis and reviews
What we like
Reasons to like about Dell Precision 3551.
Dell Precision 3551 exceed all minimum system requirements for Windows 11.
|Requirements||Dell Precision 3551|
|TPM 2.0||TPM 2.0|
|Processor||Intel Core i5-10300H → Intel Xeon W-10855M|
|4GB RAM||8GB → 64GB|
|64GB Drive||128GB → 4TB|
|2 Cores CPU||4 → 6 cores|
According to Dell, the Dell Precision 3551 lasts up to 20 hours of battery life.Up to 20 hours of battery life
Dell Precision 3551 comes with a single removable M.2 SSD slot that you can replace and upgrade in the future. On top of that, it also has a single SATA slot that users can use to install a 2.5-inch SATA SSD, SSHD, or a hard disk drive to add even more storage. Learn more.
Improvements over its predecessor.
Intel Xeon W-10855M inside Dell Precision 3551 has a 37% better multi-core CPU performance score than the Intel Core i7-10810U inside Dell Precision 3550.
Dell Precision 3551 supports a larger memory capacity than the Dell Precision 3550. It supports up to 64GB versus 32GB of system memory on the Dell Precision 3550.
Dell Precision 3551 supports a faster memory speed than the Dell Precision 3550. It supports up to 2933MHz versus 2666MHz of system memory on the Dell Precision 3550.
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