Affiliate disclosure: this page contains affiliate links — if you buy through them we may earn a commission at no extra cost to you. As an Amazon Associate we earn from qualifying purchases.
Lenovo ThinkPad T470 (2017) Specifications
The Lenovo ThinkPad T470 (2017) is a professional-grade business laptop for enterprise users. This guide covers RAM, SSD, charger compatibility, and upgrade paths for this model. For a comprehensive overview of all Lenovo upgradeable models, visit the Lenovo Laptop Upgrades hub.
| Component | Specification |
|---|---|
| Processor | i5-7200U / i7-7600U |
| RAM | DDR4, 2 slots (upgradeable) |
| Max RAM | 32GB |
| Storage | One M.2 2280 slot (PCIe 3.0 x2 NVMe), or a 2.5″ drive bay |
| Charger | 45W or 65W — slim-tip barrel or USB-C, depending on configuration |
| Ports | 1× USB-C / Thunderbolt 3, 3× USB-A 3.1 Gen 1, HDMI 1.4b, RJ-45 |
| Display | 14.0″ FHD IPS |
| Weight | 1.68 kg (3.70 lbs) |
Memory Upgrade Path
The Lenovo ThinkPad T470 features 2 SO-DIMM slots for DDR4 RAM, allowing upgrades up to 32GB. Both slots are user-accessible, and the upgrade process is straightforward.
Recommended DDR4 RAM Upgrades:
- Corsair Vengeance DDR4 SO-DIMM — Reliable DDR4 laptop memory with wide compatibility.
- Kingston Fury Impact DDR4 SO-DIMM — Compact high-performance DDR4 for laptops.
- Crucial DDR4 SO-DIMM — Affordable DDR4 with solid performance.
Storage Expansion
The Lenovo ThinkPad T470 uses a standard M.2 2280 NVMe SSD with a NVMe PCIe Gen3 interface. The single M.2 slot supports drives up to 2TB.
Recommended M.2 2280 SSDs:
- Samsung 990 Pro NVMe 2280 — Flagship NVMe SSD with exceptional speeds.
- WD Black SN850X 2280 — High-performance NVMe with excellent sustained writes.
- Crucial P5 Plus NVMe 2280 — Excellent value NVMe with strong real-world performance.
Power Delivery & Charging
The Lenovo ThinkPad T470 uses a 65W USB-C charger. This is compatible with any USB-C PD charger of equal or higher wattage from brands like Anker, Ugreen, or the original Lenovo charger.
Compatible USB-C PD Chargers:
- Anker 65W USB-C PD Charger — Compact GaN charger with multiple ports.
- Ugreen USB-C PD Charger (65W+) — Affordable universal charger with fast charging.
- INIU USB-C PD Fast Charger — Budget option with reliable performance.
Port & Docking Capabilities
Connectivity: 2x USB-C, 2x USB 3.1, 1x HDMI 2.0
A USB-C docking station like the Anker 577 USB-C Hub provides additional ports including HDMI, Ethernet, and USB-A.
Upgrade Difficulty & Tools Required
The Lenovo ThinkPad T470 has a difficulty rating of 3/5 for upgrades (5 = easiest). The upgrade process is moderate — requires careful handling of bottom panel clips.
Tools needed:
- Phillips screwdriver (M2.5 or similar)
- Plastic spudger or pry tool (for bottom panel clips)
- ESD wrist strap (optional but recommended)
We recommend backing up your data and consulting the official service manual before opening the chassis.
Frequently Asked Questions
Can I upgrade the RAM in the Lenovo ThinkPad T470?
Yes, the Lenovo ThinkPad T470 has 2 SO-DIMM slots for user-upgradeable DDR4 memory, supporting up to 32GB.
What is the maximum RAM for the Lenovo ThinkPad T470?
The Lenovo ThinkPad T470 supports up to 32GB of DDR4 memory.
Can I add a second SSD to the Lenovo ThinkPad T470?
The Lenovo ThinkPad T470 has 1 M.2 slot. You can replace the existing SSD with a larger drive.
Can I use any USB-C charger with the Lenovo ThinkPad T470?
Only if your T470 is a USB-C configuration — some shipped with a slim-tip barrel adapter instead. Either way it needs 45W or 65W.
Is the Lenovo ThinkPad T470 easy to upgrade?
The Lenovo ThinkPad T470 has a difficulty rating of 3/5. Some care needed with bottom panel clips.
Recommended Products
These are the products we recommend based on this guide. All links go to Amazon where you can check current prices and availability.
| Product | Why We Recommend It | Amazon |
|---|---|---|
| Corsair Vengeance DDR4 SO-DIMM | Reliable DDR4 laptop memory with wide compatibility. | View on Amazon |
| Kingston Fury Impact DDR4 SO-DIMM | Compact high-performance DDR4 for laptops. | View on Amazon |
| Crucial DDR4 SO-DIMM | Affordable DDR4 with solid performance. | View on Amazon |
| Samsung 990 Pro NVMe 2280 | Flagship NVMe SSD with exceptional speeds. | View on Amazon |
| WD Black SN850X 2280 | High-performance NVMe with excellent sustained writes. | View on Amazon |
| Crucial P5 Plus NVMe 2280 | Excellent value NVMe with strong real-world performance. | View on Amazon |
| Anker 65W USB-C PD Charger | Compact GaN charger for USB-C laptops. | View on Amazon |
| Ugreen 65W USB-C PD Charger | Affordable universal USB-C charger. | View on Amazon |
Prices and availability may vary. As an Amazon Associate, we earn from qualifying purchases.
Related Lenovo Upgrade Guides
- Lenovo Battery Replacement: ThinkPad, IdeaPad & Legion Step-by-Step
- Best RAM for Lenovo ThinkPad in 2026
- Lenovo ThinkSystem SR665 V3 RAM & SSD Upgrade Guide (2023)
- Lenovo ThinkSystem SR665 RAM & SSD Upgrade Guide (2020)
- Lenovo ThinkSystem SR645 RAM & SSD Upgrade Guide (2020)
- Lenovo Upgrade Guide
Not sure what fits? Use our free Compatibility Checker covering 3,195+ models.
Helpful Guides
Upgrades that fit the Lenovo ThinkPad T470
What fits: Memory: DDR4-2400 SO-DIMM, 2 user slots, up to 32GB · Storage: M.2 2280 NVMe PCIe 3.0; 2.5in SATA drive supported · Charger: slim-tip 45/65W (USB-C charging supported)
Spec source: psref.lenovo.com (checked 26 Sep 2026).
As an Amazon Associate we earn from qualifying purchases. Prices & availability shown on Amazon.
