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Dell Precision 3551 Specifications

Here's what you need to know about Dell Precision 3551 including price, display info, CPU, RAM, storage, battery, and more.

Dell Precision 3551

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Key Features	Dell Precision 3551
At Glance	Released in 2020 16:9 FHD 15.6” 1080p 60Hz Weight 4.16 lb 1.89 kg Up to Intel Xeon W-10855M 6C/12T, 2.80 → 5.10 GHz Geekbench 5 1,142 Single Core Geekbench 5 5,372 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz Upgradable up to 64GB 2933 MHz DDR4 Up to Nvidia Quadro P620 4GB GDDR5

Availability	Dell Precision 3551
Released	2020
Pricing	Starting at $939
Generations	2022 Dell Precision 3571 2022 Dell Precision 3570 2021 Dell Precision 3561 2021 Dell Precision 3560 2020 Dell Precision 3551 2020 Dell Precision 3550
Stores	See at Amazon

Dell Precision 3551 Price
	Dell Precision 3551 Business Laptop, 15.6 FHD (1920x1080) Non-Touch, Intel Core i7-10750H, 16GB RAM, 512GB SSD, n Vidia Quadro P620, Webcam, Windows 10 Pro (Renewed) By Dell $1,495.97	See at Amazon
	Dell Precision 3551 15.6" Mobile Workstation - Intel Core i7 i7-10850H 2.7GHz By Dell $2,099.99	See at Amazon
	2021 Newest Dell Precision 3551 Workstation 15.6" FHD Touchscreen Business Laptop, Intel Core i7-10850H, 16GB RAM, 1TB PCIe SSD, Thunderbolt 4, HDMI, FP Reader, Wi-Fi 6, Backlit KB, Win 10 Pro, Grey By Dell $1,299.00	See at Amazon
	Puccy Anti Blue Light Tempered Glass Screen Protector Film, compatible with Dell Precision 3000 3551 15.6" （Active Area Cover Only） Protective Protectors Guard By Puccy $40.98	See at Amazon
	Dell Precision 3000 3551 15.6" Mobile Workstation - Full HD - 1920 x 1080 - Intel Core i5 (10th Gen) i5-10400H Quad-core (4 Core) 2.60 GHz - 16 GB RAM - 256 GB SSD - Windows 10 Pro - NVIDIA Quadr By Dell $999.99	See at Amazon
	Puccy Anti Blue Light Tempered Glass Screen Protector Film, compatible with Dell Precision 3000 3551 15.6" （Active Area Cover Only） Protective Protectors Guard By Puccy $40.98	See at Amazon

Exterior	Dell Precision 3551
Dimensions	14.13” x 9.30” x 0.88 - 0.98” (359.1 mm x 236.2 mm x 22.48 - 24.92 mm)
Weight	4.16 lbs (1.89 kg)
Keyboard and Trackpad	Full-size backlit keyboard. 4.00” x 2.45” (101.7 mm x 55.2 mm) touchpad with 5 multi-touch gesture support.

Display	Dell Precision 3551
Size	15.6 Inches
Info	15.6" HD Non-Touch 1366x768 100 PPI 220 nits Anti-Glare Non-Touch 45% color gamut 15.6" FHD Non-Touch 1920x1080 141 PPI 220 nits Anti-Glare Non-Touch 45% color gamut WVA 15.6" FHD Non-Touch 1920x1080 141 PPI 300 nits Anti-Glare Non-Touch 100% sRGB WVA 15.6" FHD Touch 1920x1080 141 PPI 220 nits Anti-Glare w/Embedded Touch 45% color gamut WVA

Ports	Dell Precision 3551
Ports	Image Source: Dell 1 x USB Type-C with Thunderbolt™ 3 Supports USB 3.2 Gen 2 and DisplayPort 1.4. 2 x USB 3.2 Gen 1 1 x USB 3.2 Gen 1 with PowerShare 1 x HDMI 2.0b Port 1 x RJ-45 port 1 x Headset jack 1 x MicroSD-card reader 1 x SIM card slot (optional) 1 x Smart card reader (optional) 1 x Wedge-shaped lock slot 1 x DC-in

Internal Specs	Dell Precision 3551
Processor	10th Gen Intel® Core™ i5-10300H 4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W 10th Gen Intel® Core™ i5-10400H 4 cores, 8 threads, 2.60 → 4.60 GHz, 8MB SmartCache, 45W 10th Gen Intel® Core™ i7-10750H 6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W 10th Gen Intel® Core™ i7-10850H 6 cores, 12 threads, 2.70 → 5.10 GHz, 12MB SmartCache, 45W 10th Gen Intel® Core™ i7-10875H 8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W 10th Gen Intel® Core™ i9-10885H 8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W Intel Xeon W-10855M 6 cores, 12 threads, 2.80 → 5.10 GHz, 12MB SmartCache, 45W
Geekbench 5 Single Core Dell Precision 35511 10th Gen Intel® Core™ i5-10300H1,06186.75% 2 10th Gen Intel® Core™ i5-10400H1,223100.00% 3 10th Gen Intel® Core™ i7-10750H1,13492.72% 4 10th Gen Intel® Core™ i7-10850H1,15294.19% 5 10th Gen Intel® Core™ i7-10875H1,19297.47% 6 10th Gen Intel® Core™ i9-10885H1,19697.79% 7 Intel Xeon W-10855M1,14293.38% 01,223 Geekbench 5 Multi-Core Dell Precision 35511 10th Gen Intel® Core™ i5-10300H3,74754.51% 2 10th Gen Intel® Core™ i5-10400H4,25261.86% 3 10th Gen Intel® Core™ i7-10750H5,41278.73% 4 10th Gen Intel® Core™ i7-10850H5,34177.70% 5 10th Gen Intel® Core™ i7-10875H6,874100.00% 6 10th Gen Intel® Core™ i9-10885H6,78898.75% 7 Intel Xeon W-10855M5,37278.15% 06,874
Integrated Graphics	10th Gen Intel® Core™ i5-10300H Intel® UHD Graphics 630 24 Execution Units, 350 → 1050 MHz 10th Gen Intel® Core™ i5-10400H Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 10th Gen Intel® Core™ i7-10750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i7-10850H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 10th Gen Intel® Core™ i7-10875H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz 10th Gen Intel® Core™ i9-10885H Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz Intel Xeon W-10855M Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz
Memory	Memory Slots 2 x DDR4 SODIMM slots Memory Configurations Speed: 2933MHz Memory Type: ECC or Non-ECC Minimum Memory: 8GB Maximum Memory: 64GB
Discrete Graphics	NVIDIA Quadro P620 (Optional) Pascal Architecture, 4GB GDDR5 128-bit, 1177 → 1442 MHz, 512 CUDA Cores.
Storage	Hard Drive Slots 1 x M.2 PCIe SSD slot 1 x 2.5 inches hard drive slot Hard Drive Configurations Up to 2TB M.2 NVMe PCIe SSD Up to 2TB SATA Hard Drive

Connectivity	Dell Precision 3551
Wi-Fi	Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) WiFi-6 (802.11ax) Bluetooth 5.1 Qualcomm QCA61x4A (DW1820) Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi 802.11 a/b/g WiFi-4 (802.11n) WiFi-5 (802.11ac) Bluetooth 5.0
Bluetooth	Bluetooth 5.0 Bluetooth 5.1
Ethernet	Intel 1219-V/Intel 1219-LM Gigabit Ethernet controller

Battery	Dell Precision 3551
Size	51 Wh - 3-cell lithium-ion, ExpressCharge capable 68 Wh - 4-cell lithium-ion, ExpressCharge capable 68 Wh - 4-cell lithium-ion, Long Cycle Life 97 Wh - 6-cell lithium-ion, ExpressCharge capable
Battery Life	Up to 20 hours of battery life With optional 6-cell 97 Wh battery.
Power Supply	90 W power adapter 130 W USB-C power adapter

Software	Dell Precision 3551
OS	Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 8.2 Upgradable to Windows 11
Built-in Apps	Microsoft Office 30-days trial

Camera & Audio	Dell Precision 3551
Camera	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps. Optinal Infrared camera For Windows Hello Facial Recognition.
Audio	Dual integrated high-quality speakers 2W Stereo Speakers Dual integrated noise-canceling digital array microphones MaxxAudio® Pro by Waves

Misc	Dell Precision 3551
Sensors	Ambient light sensor The fingerprint reader in the power button (optional) IR Camera (optional)
Security	Hardware Security SafeBIOS - protects from threats that attack below-the-OS. Includes Dell Off-host BIOS Verification, BIOS Resilience, BIOS Recovery, and additional BIOS Controls. SafeID - secures end-user credentials with a dedicated security chip. Additional features include the following: Trusted Platform Module (TPM) 2.07, self-encrypting storage drives (Opal, FIPS), Smart card keyboard (FIPS). Physical Security Options - Chassis lock slot support, Chassis Intrusion Switch, Lockable Cable Covers, Supply chain tamper alerts (Check regional availability) Software Security SafeGuard and Response - powered by VMware Carbon Black and Secureworks provides modern security to prevent, detect, and remediate advanced malware and cyber attacks. A suite of technologies include the following: Next-Generation Antivirus (NGAV), Endpoint Detection and Response (EDR), Threat Detection and Response (TDR), Managed Endpoint Detection and Response, Incident Management Retainer, Emergency Incident Response SafeData - protects information on devices and in the cloud.
Warranty	Basic Onsite Service 12 Months, 12 Month(s)

Dell Precision 3551: Quick Look

Here is our quick look at Dell Precision 3551.

Dell has revealed the Precision 3551, a 15.6-inch machine, in 2020. It is powered by up to a hexa-core Intel Xeon W-10855M with a boost clock speed up to 5.10 GHz. The laptop has a dedicated GPU option up to Nvidia Quadro P620 with 4GB GDDR5. For display option, it has a 15.6 inch display with the following key specifications:

15.6" HD Non-Touch
1366x768 100 PPI 220 nits Anti-Glare Non-Touch 45% color gamut
15.6" FHD Non-Touch
1920x1080 141 PPI 220 nits Anti-Glare Non-Touch 45% color gamut WVA
15.6" FHD Non-Touch
1920x1080 141 PPI 300 nits Anti-Glare Non-Touch 100% sRGB WVA
15.6" FHD Touch
1920x1080 141 PPI 220 nits Anti-Glare w/Embedded Touch 45% color gamut WVA

Moreover, Dell claims that the Dell Precision 3551 supports up to 64GB of 2933 MHz DDR4 memory that you can upgrade with two memory module slots on the motherboard. Furthermore, It comes with a single removable M.2 SSD slot that users 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.

Additionally, the Dell Precision 3551 measures 14.14” x 9.3” x 0.98” (359.16 x 236.22 x 24.89 mm) and weight at 4.16 lbs. (1.89 kg). The laptop features the following ports: