Shop Dell Parts
- Shell Casing
- Touchpad Palmrest
- LCD Lid Back Covers
- Bottom Base
- Mouse Buttons
- Hinges
- Power Button Covers
- Latches
- LCD Bezels
- Upgrades
- CPUs & Processors
- DVD & Blu-ray Drives
- Hard Drives
- RAM & Memory Modules
- WiFi & Wireless Cards
- Laptop Accessories
- Docking Stations
- Laptop Bags
- Flash Drives
- Blank CDs
- Desktop Monitors
- Mouse / Keyboard
- Networking
- Printers
- Speakers / Headphones
- Tools / Cleaners
- Dell Internals
- DC Jacks & Boards
- System & Motherboards
- Laptop Video Card
- Heatsinks & Fans
- Screws
- LCD Ribbon Cables
- LCD Panels & Screen
- I/O Circuit Boards
- Inverters & Converters
- Keyboards
- Batteries & Power
- DC Jacks & Boards
- System & Motherboards
- AC adapters
- Batteries
- I/O Circuit Boards
Shop By Dell Model
- Laptop & Tablet Parts
- Latitude Laptop
- Inspiron Laptop
- Studio Laptop
- XPS Laptop
- Adamo Laptop
- Precision Laptop
- G-Series Laptop
- Vostro Laptop
- Alienware Laptop
- Dell Chromebook
- Venue Tablet
- Find Parts Using Your
  Dell Service Tag
  
  --or--
  
  Your Dell Service Tag is 7 characters long and is located on the bottom of your laptop or back of your computer. [Need Help?]
- Desktop & All-in-one Parts
- Precision Desktop
- XPS Desktop
- Vostro Desktop
- Optiplex Desktop
- Dimension Desktop
- Inspiron Desktop
- Studio Desktop
- Aleinware Desktop
- Dell Server Parts
- PowerVault Server
- EMC Server
- Wyse Thin Client
- Stackable Network Switch
- EqualLogic
- PowerEdge Server
DIY + How-To Videos
Dell Laptop Repair
Refurbished Laptops
About Our Company
- 20 years in business
  over 2 million Dell parts sold
- 1 Year Warranty
- Dell Genuine OEM Parts
- Superior Customer Service
- Safe Shopping Guarantee
- We Are Reliable & Trusted
- Dun & Bradstreet,
  # 14-796-5961

Dell Parts

Vostro Parts

Vostro 14 (3478) Parts

Dell Vostro 14 (3478) Parts

View as:

Batteries & Power

BATTERY
1
POWER ADAPTER
4

Upgrades

KEYBOARD
1
HARD DRIVE
15

Shell Casing/Housing

TOUCHPAD
0
PALMREST
0

LCD Display Assembly

LCD SCREEN
4
WEB CAMERA
1
SCREW
0

Motherboard & I/O Boards

SCREW
0
KEYBOARD
1

Wireless Devices

Data Storage

HARD DRIVE
15

Laptop Accessories

BLUETOOTH
0
MOUSE
2
SPEAKER
1
KEYBOARD
1

Deals & Sales Items

HARD DRIVE
1

Dell Vostro 14 (3478) Replacement Notebook In Stock Parts List

Need help selecting the correct part?
Dell experts are available to help you, right now.

Talk to a Dell Expert

Get the answer to your question, fast!

	Dell Vostro 14 (3478) XPS 12 (9Q33) / Inspiron 14 (7437) / XPS 13 (L322X) AC Power Adapter 45W - 4.5mm Tip - 45 watt - X9RG3
	In Stock $34.95 new Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: X9RG3 Eligible for $5.00 Economy Shipping. In Stock

	New Dell Vostro 14 (3478) OEM 65-Watt Laptop Charger AC Power Adapter 4.5mm Tip - 65 Watt - G6J41
	In Stock $39.95 new Get it by tomorrow May. 19th if you order now & choose one-day shipping. More Buying Choices $29.95 used (In Stock)	SKU: G6J41 Eligible for $5.00 Economy Shipping. In Stock

	Dell Vostro 14 (3478) XPS 12 (9Q33) / Inspiron 14 (7437) / XPS 13 (L322X) AC Power Adapter 4.5mm Tip 45W - 45 watt - 0285K - KXTTW
	In Stock $24.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: 0285K Eligible for $5.00 Economy Shipping. In Stock

	New Dell Vostro 14 (3478) OEM Inspiron 15 (5558) / 17 (5758) / Vostro (3558) 4-cell Laptop Battery 40Wh - M5Y1K
	In Stock $89.95 new Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: M5Y1K Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) Euro 250V 6 Feet 2 Prong Mickey Mouse Power Cord - Euro - 6859D
	In Stock $3.95 refurbished Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: 6859D Eligible for $5.00 Economy Shipping. In Stock

	Dell Vostro 14 (3478) Ireland / UK 220V 1 Meter 3 Prong "Mickey Mouse" Power Cord - J663C
	In Stock $4.95 new Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: J663C Eligible for $5.00 Economy Shipping. In Stock

	Dell Vostro 14 (3478) Toshiba 1TB SATA II 3Gbp/s 2.5" 5400RPM HDD Laptop Hard Drive - 9.5mm - 1KT1K
	In Stock $64.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: 1KT1K Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) XPS (9343) / Latitude E7350 E7470 E5270 256GB SSD Hard Drive San Disk X400 M.2 2280 Card - K0GGC
	In Stock $64.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: K0GGC Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) XPS (9343) / Latitude E7350 E7470 E5270 256GB SSD Hard Drive Micron Tech M.2 2280 Card - PHY2P
	In Stock $64.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: PHY2P Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) Mushkin 1TB SATA SSD Hard Drive M.2 2280 Card - 1TB
	In Stock $149.95 new Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: MKNSSDS21TB Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) Mushkin 250GB SATA SSD Hard Drive M.2 2280 Card - 250GB
	In Stock 12% Off Today! ~~$39.95~~ $34.99 new Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: MKNSSDSR250GB Eligible for $5.00 Economy Shipping. In Stock

	Dell Vostro 14 (3478) Mushkin 500GB SATA SSD Hard Drive M.2 2280 Card - 500GB
	In Stock $69.95 new Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: MKNSSDSR500GB Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) Samsung PM881 256GB SATA SSD Hard Drive M.2 2280 Card - 256GB - 5TFKC
	In Stock $49.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: 5TFKC Eligible for $5.00 Economy Shipping. In Stock

	Dell Vostro 14 (3478) Samsung 512GB SATA SSD Hard Drive M.2 2280 Card - 512GB - 8P1GH
	In Stock $89.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: 8P1GH Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) SK Hynix SC311 512GB SATA SSD Hard Drive M.2 2280 Card - 512GB - R3K96
	In Stock $89.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: R3K96 Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) San Disk X600 256GB SATA SSD Hard Drive M.2 2280 Card - 256GB - FP0FC
	In Stock $64.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: FP0FC Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) SK hynix SC313 512GB SATA SSD Hard Drive M.2 2280 Card - 512GB - M5P57
	In Stock $89.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: M5P57 Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) SK hynix SC401 512GB SATA SSD Hard Drive M.2 2280 Card - 512GB - VM9W2
	In Stock $89.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: VM9W2 Eligible for FREE Economy Shipping. In Stock

	Dell Vostro 14 (3478) Micron 256GB SATA SSD Hard Drive M.2 2280 Card - 256GB - 21PW2
	In Stock $49.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: 21PW2 Eligible for $5.00 Economy Shipping. In Stock

	Dell Vostro 14 (3478) Toshiba 256GB SATA SSD Hard Drive M.2 2280 Card - 256GB - M4Y0W
	In Stock $49.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: M4Y0W Eligible for $5.00 Economy Shipping. In Stock

	Dell Vostro 14 (3478) Mushkin 1TB Terabyte SATA SSD Hard Drive M.2 2280 Card - 1TB
	In Stock $149.95 new Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: MKNSSDSR1TB Eligible for FREE Economy Shipping. In Stock

	French Canadian - Dell Vostro 14 (3478) Inspiron 14 (3441 / 3442/ 3443) / Latitude 3450 Laptop Keyboard - Non-Backlit - HDP22
	In Stock $14.95 refurbished Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: HDP22 Eligible for $5.00 Economy Shipping. In Stock

	Dell Vostro 14 (3468 / 3478) Replacement Speakers Left and Right - DNTK4
	In Stock $14.95 Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: DNTK4 Eligible for $5.00 Economy Shipping. In Stock

	New Vostro 14 (3478) 4-Piece Laptop Repair Tool Kit - Phillips - Torx T5 - Plastic Scribe - Chem Pad x5
	Recommended Tool $17.95 new Get it by tomorrow May. 19th if you order now & choose one-day shipping.	SKU: 32505 Eligible for $5.00 Economy Shipping. Recommended Tool

30 product(s) found. Viewing 1 through 24

1 2

Shopping	Service Center	About Parts-People	My Account
Browse By Laptop Model	Dell Laptop Repair	Company Information	Sign-in
Search for Parts	Refurbished Dell Laptops	Contact Us	Register
Laptop Accessories	DC Power Jack Repair	Warranty Information	Help
Dell Refurbished Laptops	Laptop Repair Pricing	How To Tutorials & Videos	Privacy Policy