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.
Quick Specs Summary
| Spec | Details |
|---|---|
| Display | 15.6″ FHD (1920×1080) |
| CPU | Intel Core i3-1115G4 / i5-1135G7 |
| RAM Type | DDR4-3200 SO-DIMM |
| RAM Slots | 2 |
| Max RAM | 16GB |
| Storage | M.2 2280 NVMe Gen 3 |
| Charger | 65W 4.5mm barrel |
Can You Upgrade the Dell Vostro 3510?
Yes! The Dell Vostro 3510 features user-accessible memory and storage upgrades. Both the RAM and SSD are replaceable, making it possible to extend the lifespan of your laptop without sending it to a service centre. This guide covers compatible components, upgrade procedures, and step-by-step instructions.
RAM Compatibility
The Dell Vostro 3510 uses DDR4-3200 SO-DIMM memory with 2 slots, allowing up to 16GB total capacity. RAM is user-replaceable, making it easy to upgrade your system’s performance.
Compatible RAM Modules
| Module | Capacity | Speed | Price* |
|---|---|---|---|
| Kingston Fury Impact SO-DIMM | 16GB | DDR5-5600 | View on Amazon |
| Corsair Vengeance SO-DIMM | 16GB | DDR5-5600 | View on Amazon |
| Samsung DDR5 SO-DIMM | 16GB | DDR5-5600 | View on Amazon |
| TeamGroup Elite DDR5 SO-DIMM | 16GB | DDR5-5600 | View on Amazon |
SSD/Storage Compatibility
The Dell Vostro 3510 features M.2 2280 NVMe Gen 3 storage (the slot also accepts M.2 2230), plus a 2.5in SATA bay on systems without the 54Whr battery. Both are user-replaceable. You can upgrade to a larger capacity or faster model without opening a service ticket.
Compatible SSD Drives
| Model | Capacity | Type | Price* |
|---|---|---|---|
| Samsung 990 EVO | 1TB | M.2 2280 NVMe Gen 4 | View on Amazon |
| WD Black SN770 | 1TB | M.2 2280 NVMe Gen 4 | View on Amazon |
| Kingston NV2 | 1TB | M.2 2280 NVMe Gen 3 | View on Amazon |
| SK Hynix P41 | 1TB | M.2 2280 NVMe Gen 4 | View on Amazon |
Charger Compatibility
The Dell Vostro 3510 requires a 65W 4.5mm barrel charger. This laptop does not charge over USB-C, so use a 65W 4.5mm barrel adapter such as the original.
Compatible USB-C Chargers
| Charger | Wattage | Type | Price* |
|---|---|---|---|
| Anker Nano II | 65W | USB-C GaN | View on Amazon |
| UGREEN Nexode | 65W | USB-C GaN | View on Amazon |
| Baseus GaN | 100W | USB-C | View on Amazon |
| Anker Prime | 100W | USB-C GaN | View on Amazon |
Dock & Peripheral Compatibility
The Dell Vostro 3510 features standard USB ports and typically supports USB-C docking stations. Look for docks with USB-C or Thunderbolt connectivity to expand your port selection with HDMI, additional USB-A ports, and SD card readers. Compatibility depends on your specific model year and port configuration.
Upgradeability Score Breakdown
| Component | Score | Notes |
|---|---|---|
| RAM | Very good (4/5) | User-replaceable SO-DIMM slots |
| SSD | Very good (4/5) | M.2 NVMe; tool-free replacement |
| Charger | Moderate (3/5) | 65W 4.5mm barrel adapter |
| Overall | Very good (4/5) | Highly upgradeable design |
How to Upgrade
RAM Upgrade: If your Vostro 3 has user-replaceable RAM, power off and unplug the laptop first. Locate the RAM compartment (usually on the underside), remove the old SO-DIMM modules by gently pressing the clips on either end, and slide in new modules at a 45-degree angle before pressing down firmly.
SSD Upgrade: Turn off the laptop and unplug it. Remove the SSD cover or small compartment. Gently remove the existing NVMe drive by pressing the screw on the end. Align the new drive at a 45-degree angle into the M.2 slot, press down, and secure with the retaining screw.
Frequently Asked Questions
What RAM does the Dell Vostro 3510 use?
The Dell Vostro 3510 uses DDR4-3200 SO-DIMM memory with 2 slot(s). Maximum capacity is 16GB.
Can I upgrade the RAM in the Dell Vostro 3510?
Yes, the RAM is user-replaceable. You can purchase compatible SO-DIMM modules and install them yourself.
What SSD fits the Dell Vostro 3510?
The Dell Vostro 3510 uses a M.2 2280 NVMe Gen 3 drive. M.2 2230 NVMe drives also fit, and systems without the 54Whr battery have a 2.5in SATA bay.
What charger does the Dell Vostro 3510 need?
A 65W 4.5mm barrel charger is required. The laptop does not charge over USB-C.
Is the Dell Vostro 3510 good for upgrading?
Yes, with user-accessible RAM and SSD slots, the Dell Vostro 3510 is quite upgradeable and easy to customize.
Recommended Products
- Best RAM for Dell Vostro 3510 on Amazon
- Best SSD for Dell Vostro 3510 on Amazon
- Best Charger for Dell Vostro 3510 on Amazon
Related Dell Upgrade Guides
- Dell Battery Replacement: Latitude, XPS & Inspiron Step-by-Step
- Best RAM for Dell Laptops in 2026
- Dell Precision T7920 RAM & SSD Upgrade Guide (2018)
- Dell Precision T7875 RAM & SSD Upgrade Guide (2024)
- Dell Precision T5860 RAM & SSD Upgrade Guide (2024)
- Dell Upgrade Guide
Not sure what fits? Use our free Compatibility Checker covering 3,195+ models.
Helpful Guides
Upgrades that fit the Dell Vostro 15 3510
What fits: Memory: DDR4-3200 SO-DIMM, 2 user slots, up to 16GB · Storage: M.2 2280 NVMe PCIe 3.0; 2.5in SATA drive supported · Charger: barrel 4.5mm 65W
Spec source: dell.com (checked 26 Sep 2026).
As an Amazon Associate we earn from qualifying purchases. Prices & availability shown on Amazon.
DDR4 SO-DIMM memory that fits
M.2 2280 NVMe SSDs that fit
2.5in SATA SSDs for the drive bay
*Indicative UK street prices, shown for guidance only. These are not live Amazon prices and change frequently — check the current price on Amazon before buying.
