here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
$86.76
Meet Your Seller
M378A1K43DB2 Samsung 8GB 1RX8 DDR4 Dimm PC4-23400 2933MHZ 288-PIN Memory M378A1K43DB2-CVF DDR4 288-PIN Desktop Memory
- Part Number: M378A1K43DB2-CVF
- Model: M378A1K43DB2
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
Samsung M378A1K43DB2 8GB 1Rx8 DDR4 DIMM PC4-23400 2933MHz 288-Pin Non-ECC CL21 1.2V Unbuffered Desktop Memory Module M378A1K43DB2-CVF.
Model: M378A1K43DB2
Part Number: M378A1K43DB2-CVF
Compatible Part Numbers: 5M30V06817 SM30W03089G PC4-2933Y-UA2-11 8S5M30V06817 8SSM30W03089G
Memory Capacity: 8GB
Memory Type: DDR4 SDRAM
Pins: 288
Speed: 2933MHz
Bus Type: PC4-23400
Rank: 1Rx8
CAS Latency: CL21
Error Correction (ECC): Non-ECC
Registered: Unbuffered
Voltage: 1.2V
Form Factor: DIMM
Type: Desktop Memory
- Grade A, Like New Condition
- 100% Fully Guaranteed Functional
- No accessories (cables/manuals) included unless otherwise stated in the ad
- Item comes as shown in the listing photos
- 30 Days for refund or replacement
- Hassle free return policy
- Most orders ship either same day or within 24 hours
- All items are carefully inspected and packaged prior to shipping
- Please check your original part# and match with the part number being ordered. Most parts are not interchangeable.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- Read full details
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by A-Tech Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...
LOADING...
The Samsung M378A1K43DB2-CVF is an 8GB DDR4-2933 unbuffered, non-ECC desktop DIMM for users upgrading a compatible PC that supports 288-pin PC4-23400 memory; check the system’s memory requirements before ordering.
Recommended For
- Desktop owners replacing a failed or missing memory stick who need an 8GB DDR4 UDIMM and have verified their motherboard and processor support this module.
- People expanding a compatible DDR4 desktop by adding a matching 8GB module, for a light-use system where the resulting memory capacity suits their workload.
- Builders or maintainers of a system specifically validated for this part number; NZXT lists the 8GB M378A1K43DB2-CVF at 2933 MT/s on its N7 Z590 memory QVL.
- Desktop users seeking a standard, unbuffered, non-ECC DDR4 DIMM rather than a laptop memory module or a registered server module.
Real-World Use Scenarios
- A user adds this module to a compatible desktop that currently has 8GB of RAM, bringing the total to 16GB; if the PC was running short on memory, keeping a browser, office apps, and chat open together may feel less constrained. Check motherboard compatibility and slot placement before installing.
- When a compatible older desktop has a failed or missing memory module, this 8GB DIMM can serve as a replacement; the practical goal is to restore usable memory capacity, not to upgrade the processor or graphics performance.
- For a compatible entry-level desktop used mainly for email, documents, and a modest number of browser tabs, the module can provide an 8GB memory configuration. Many simultaneous apps or heavier workloads may still feel limited; the experience depends on the PC’s total installed RAM and software.
- A budget-conscious desktop owner can install this 8GB module as one step in a staged memory upgrade, then add more compatible RAM later. Until then, the PC has only the capacity of its existing memory plus this module, and a single module alone does not provide dual-channel operation.