Price: $94.99 - $59.38
(as of Sep 28, 2025 18:31:26 UTC – Details)
Product description
What’s the difference between DDR3 and other types of memory and can I use them interchangeably?
No, DDR3 memory is not compatible or interchangeable with other types such as DDR5, DDR4, and so on. Each memory type uses different slot designs, voltages, and architectures, so your system must support the memory type specifically.
What’s the difference between DIMM and SO-DIMM memory?
DIMM and SO-DIMM represent two different physical sizes of memory. DIMM is the larger type used in standard desktop computers. SO-DIMM is the smaller type used in laptops, mini PCs, and compact systems. They are not interchangeable.
What does “Non-ECC” mean and do I need “ECC” memory instead?
Non-ECC (non-error correcting) memory is required for most laptops and desktops. ECC is typically only used in servers or workstations and is not interchangeable with Non-ECC memory. If your system doesn’t mention ECC support, you need Non-ECC.
What’s the difference between DDR3 and DDR3L?
DDR3L is a low voltage version of DDR3 that runs at 1.35V instead of the standard 1.5V. Most systems that support 1.5V (DDR3) will also run DDR3L but at 1.5V. Some systems require 1.35V (DDR3L) only and will not boot with standard DDR3 1.5V memory.
Is this compatible with my system or computer?
Refer to your system’s manual to confirm the supported memory type, capacity, form factor, and ECC support. If you’re unsure, contact our support team, we’re happy to help you find the exact memory your system needs!
Specifications
Memory Type DDR3/DDR3L Form Factor SODIMM (204-Pin) ECC Type Non-ECC Unbuffered Speed 1600MHz, PC3L-12800 (PC3L-12800S) Voltage 1.35V (JEDEC Standard DDR3 Low Voltage) Compatible Platforms Laptop, Notebook, Mini PC, and All-in-One (AIO) systems compatible with 204-Pin DDR3 SODIMM Modules. (Please refer to your system’s manual to ensure compatibility)
DDR3 SODIMM
A-Tech DDR3 Memory
DDR3, DDR3L
Memory Type
DDR3, DDR3L
SODIMM (204-Pin)
Form Factor
DIMM (240-Pin)
Laptop, Mini PC, AIO
Compatible Systems
Desktop, Workstation
2GB to 8GB Modules
Capacity
2GB to 8GB Modules
1066MHz to 1600MHz
Speed
1600MHz (PC3-12800)
Non-ECC Unbuffered
ECC Type
Non-ECC Unbuffered
1.35V and 1.5V
Voltage
1.35V and 1.5V
DDR3, DDR3L
Memory Type
DDR3, DDR3L
SODIMM (204-Pin)
Form Factor
SODIMM (204-Pin)
Laptop, Mini PC, AIO
Compatible Systems
Laptop, Mini PC, AIO
2GB to 8GB Modules
Capacity
2GB to 8GB Modules
1066MHz to 1600MHz
Speed
1066MHz to 1600MHz
Non-ECC Unbuffered
ECC Type
Non-ECC Unbuffered
1.35V and 1.5V
Voltage
1.35V and 1.5V
DDR3 DIMM (1600MHz) 
DDR3 SODIMM 
Memory (RAM) Compatible for the Dell Latitude 5000, 6000, and 7000 Series Laptop Models: E7440, E7240, E6540, E6440, E5540, E5440
Compatible with select Intel 4th Gen Core i3/i5/i7 Processors/CPU
Maximize your system’s performance, boost loading speeds, and multitask with ease
Backed by A-Tech’s Limited Lifetime Warranty + Tech Support Team available to help before and after your purchase
16GB RAM Kit ( 2 x 8GB Modules ) | DDR3/DDR3L SO-DIMM 204-Pin | Speeds up to 1600MHz, PC3L-12800 / PC3-12800 ( PC3L-12800S ) | NON-ECC Unbuffered | 2Rx8 – Dual Rank | JEDEC DDR3L standard 1.35V (Dual voltage, can operate at 1.35V or 1.5V)
Customers say
Customers find the RAM upgrade easy to install and consider it good value for money. The functionality receives mixed feedback, with some saying it works great while others report issues.
