Samsung

Samsung 16GB DDR4 3200MHz ECC RDIMM Memory Module

Name: M393A2K43EB3-CWE - Samsung 16GB DDR4 3200MHz ECC RDIMM Memory Module
Brand: Samsung
SKU: M393A2K43EB3-CWE
Price: 175 USD
Availability: InStock

MPN: M393A2K43EB3-CWE·By: Samsung

Part #:M393A2K43EB3-CWERefurbishedIn stock

Ships from the US.

$175.00

Qty

M393A2K43EB3-CWE - Samsung 16GB DDR4 3200MHz ECC RDIMM Memory Module-

$175.00

Qty

M393A2K43EB3-CWE - Samsung 16GB DDR4 3200MHz ECC RDIMM Memory Module-

$175.00

Product overview

The Samsung M393A2K43EB3-CWE is a 16GB DDR4-3200 ECC registered RDIMM native to Ice Lake and AMD EPYC 7002/7003, a common lower-capacity building block for balanced memory configurations where you want more channels populated rather than fewer high-capacity DIMMs. Original Samsung first-source DRAM at the top DDR4 speed grade.

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Technical Information

Manufacturer part #	M393A2K43EB3-CWE
Brand	Samsung
Condition	Refurbished
Rank	Dual Rank x8
Type	DDR4 RDIMM, ECC registered
Speed	DDR4-3200 (PC4-25600)
Voltage	1.2V
Capacity	16GB
RAM Genre	RDIMM
RAM Speed	3200 MHz
Rank/width	2Rx8
Signal Type	Registered
Product Type	Memory Module
RAM Standard	DDR4-3200/PC4-25600
Memory Capacity	16 GB
Product Voltage	1.2 V
Quantity of Pins	288-pin
Error Identifying	ECC
Memory Technology	DDR4
Compliance Standards	RoHS, WEEE
Column Access Strobe (CAS)	CL22

Compatible systems

Best on Ice Lake and EPYC 7002/7003. Confirm the rank so it matches your existing set (16GB comes as 1Rx4 or 2Rx8). No RDIMM/LRDIMM mixing. We verify the QVL.

Condition

New and recertified.

Frequently asked questions

Which servers and CPUs is it for?

Ice Lake and EPYC 7002/7003. Send us your server model and we will confirm fit before you order.

RDIMM or LRDIMM, what rank?

RDIMM; confirm 1Rx4 or 2Rx8 for your set. DDR4 RDIMM, ECC registered.

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

Free ground shipping over $100

Secure SSL checkout. Visa, Mastercard, Amex and Discover accepted. ACH / wire available for businesses.

Buy with confidence

New, certified-refreshed and OEM stock with guaranteed compatibility, backed by warranty on every part.

Business account benefits

Net payment terms
Dedicated account rep
Warehousing & scheduled releases
Stock testing reports

Set up your business account →

Govt, federal & edu procurement

We process quotes, POs, stock documentation and compliance invoicing.

[email protected]

Is it ECC registered?

Yes. It is a registered ECC module (RDIMM) built on 2Rx8 DRAM. Confirm your platform accepts x8 modules, and do not mix x8 with x4 in the same channel.

Can I mix it with existing DIMMs?

Match rank and capacity; confirm with us. Mixed modules run at the slowest common speed, so buy a matched set for a full population.

What speed will it run at?

3200 or the platform limit. DDR4-3200 (PC4-25600). A faster module clocks down to the CPU and population limit.