4 GB RAM Modules 2,400+

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Part	Manufacturer	Brand Name	Product Line	Product Model	Product Type	TAA Compliant	Memory Size	Memory Technology	Device Supported	Number of Pins	Memory Rank	Weight (Approximate)	Environmental Certification	Environmentally Friendly	Product Condition	Input Voltage	Limited Warranty	Signal Processing	Error Checking	Thickness	CAS Latency	Depth	Packaged Quantity	Form Factor	Height	Width	Product Name	Memory Voltage	Number of Modules	Length	Memory Speed	Country of Origin	Memory Standard
AXG31192194/1	Axiom Memory Solutions	Axiom			RAM Module		4 GB	DDR3 SDRAM		240-pin		0.04 lb					Lifetime	Registered	ECC	4.0 mm				DIMM		30.0 mm	4GB DDR3 SDRAM Memory Module			133.35 mm	1066 MHz
MEMDR340LCL02ER13NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM		240-pin								Registered	ECC		CL9			DIMM			4GB DDR3 SDRAM Memory Module	1.5 V			1333 MHz		DDR3-1333/PC3-10600
Z9H55AA-AAK	AddOn	AddOn			RAM Module		4 GB	DDR4 SDRAM	Desktop PC	260-pin							Lifetime	Unbuffered	Non-ECC		CL15		1	SoDIMM			4GB DDR4 SDRAM Memory Module	1.2 V	1 x 4GB		2400 MHz		DDR4-2400/PC4-19200
647893-S21-ACC	Accortec, Inc	Accortec			RAM Module		4 GB	DDR3 SDRAM									Lifetime		ECC								4GB DDR3 SDRAM Memory Module				1333 MHz
A3558401	Dell Technologies	Dell			RAM Module		4 GB	DDR3 SDRAM	Notebook	204-pin									Non-ECC		CL9			SoDIMM			4GB DDR3 SDRAM Memory Module	1.5 V			1333 MHz		DDR3-1333/PC3-10600
KVR667D2S4P5/4G	Kingston Technology Company	Kingston	ValueRAM		RAM Module		4 GB	DDR2 SDRAM	Workstation	240-pin			RoHS, China RoHS, WEEE	Yes			Lifetime	Registered	ECC					DIMM			ValueRAM 4GB DDR2 SDRAM Memory Module		1 x 4GB		667 MHz		DDR2-667/PC2-5300
A3721504-AM	AddOn	AddOn			RAM Module		4 GB	DDR3 SDRAM		240-pin		0.75 lb					Lifetime	Registered	ECC		CL7	6.5 "		DIMM	0.5 "	2 "	4GB DDR3 SDRAM Memory Module	1.35 V	1 x 4GB		1066 MHz	China
CM256645300SOX20208	Computer Memory Solutions	CMS			RAM Module		4 GB	DDR2 SDRAM	Desktop PC	200-pin														SoDIMM			4GB DDR2 SDRAM Memory Module		2 x 2GB		667 MHz		DDR2-667/PC2-5300
S26391-F2233-L400	Fujitsu	Fujitsu			RAM Module		4 GB	DDR4 SDRAM	Notebook	260-pin								Unbuffered	Non-ECC					SoDIMM			4GB DDR4 SDRAM Memory Module	1.2 V			2133 MHz		DDR4-2133/PC4-17000
49Y1389	IBM Corporation	IBM			RAM Module		4 GB	DDR3 SDRAM		240-pin								Registered	ECC		CL9			DIMM			4GB DDR3 SDRAM Memory Module	1.35 V	1 x 4GB		1333 MHz		DDR3-1333/PC3-10600
112819	Micron Technology, Inc	Crucial			RAM Module		4 GB	DDR SDRAM		184-pin							Lifetime	Registered	ECC							1.25 "	4GB (2 x 2 GB) DDR SDRAM Memory Module		2 x 2GB	5.25 "	333 MHz		DDR333/PC2700
AX31600R11Y/4GL	Axiom Memory Solutions	Axiom			RAM Module		4 GB	DDR3 SDRAM				0.04 lb					Lifetime	Registered	ECC	4 mm						30 mm	PC3L-12800 Registered ECC 1600MHz 1.35v 4GB Dual Rank Low Voltage Module	1.35 V		133.35 mm	1600 MHz		DDR3-1600/PC3-12800
RAM-4GDR3-LD-1600	QNAP Systems	QNAP		RAM-4GDR3-LD-1600	RAM Module		4 GB	DDR3 SDRAM	Server								2 Year		Non-ECC					DIMM			4GB DDR3 RAM Module		1 x 4GB
LC.DDR00.063	Acer, Inc	Acer		LC.DDR00.063	RAM Module		4 GB	DDR3 SDRAM		204-pin								Unbuffered	Non-ECC					SoDIMM			LC.DDR00.063 4GB DDR3 SDRAM Memory Module		1 x 4GB		1333 MHz		DDR3-1333/PC3-10600
CM5126412800SO0259	Computer Memory Solutions	CMS			RAM Module		4 GB	DDR3 SDRAM	Notebook	204-pin														SoDIMM			4GB DDR3 SDRAM Memory Module		1 x 4GB		1600 MHz		DDR3-1600/PC3-12800
KHX1600C9D3B1K2/4GETR	Kingston Technology Company	Kingston	HyperX	KHX1600C9D3B1K2/4GETR	RAM Module		4 GB	DDR3 SDRAM		240-pin		2.9 oz					Lifetime	Unbuffered	Non-ECC	0.3 "				DIMM		1.2 "	HyperX 4GB DDR3 SDRAM Memory Module		2 x 2GB	5.2 "	1600 MHz		DDR3-1600/PC3-12800
KVR24E17S8/4MB	Kingston Technology Company	Kingston	Premier		RAM Module		4 GB	DDR4 SDRAM		288-pin								Unbuffered	ECC		CL17			DIMM			Premier 4GB DDR4 SDRAM Memory Module	1.2 V			2400 MHz		DDR4-2400/PC4-19200
604504R-B21	Hewlett Packard Enterprise	HPE			RAM Module		4 GB	DDR3 SDRAM	Server	240-pin								Registered	ECC		CL9			DIMM			4GB DDR3 SDRAM Memory Module		1 x 4GB		1333 MHz		DDR3-1333/PC3-10600
KHX12800D3K2/4G	Kingston Technology Company	Kingston	HyperX		RAM Module		4 GB	DDR3 SDRAM		240-pin			RoHS, China RoHS, WEEE	Yes			Lifetime	Unbuffered	Non-ECC					DIMM			HyperX 4GB DDR3 SDRAM Memory Module		2 x 2GB		1600 MHz		DDR3-1600/PC3-12800
41Y2828-PE	Edge Memory	EDGE			RAM Module		4 GB	DDR2 SDRAM	Server	240-pin							Lifetime							DIMM			4GB DDR2 SDRAM Memory Module		2 x 2GB		667 MHz		DDR2-667/PC2-5300
TS4GSU240	Transcend Information, Inc	Transcend			RAM Module		4 GB	DDR SDRAM		184-pin								Registered	ECC					DIMM			4GB DDR SDRAM Memory Module		2 x 2GB		333 MHz		DDR333/PC2700
343057-B21-RF	HPE - IMSourcing Certified Pre-Owned	HPE - IMSourcing Certified Pre-Owned			RAM Module		4 GB	DDR2 SDRAM		240-pin					Refurbished	1.8 V											4 GB DDR2 SDRAM Memory Module		2 x 2GB		400 MHz		DDR2-400/PC2-3200
112805	Micron Technology, Inc	Crucial			RAM Module		4 GB	DDR2 SDRAM		200-pin							Lifetime		Non-ECC					SoDIMM			4GB (2 x 2 GB) DDR2 SDRAM Memory Module		2 x 2GB		667 MHz		DDR2-667/PC2-5300
CT51264BF186DJ	Micron Technology, Inc	Crucial			RAM Module		4 GB	DDR3 SDRAM		204-pin								Unbuffered	Non-ECC		CL13		1	SoDIMM		1.18 "	4GB DDR3 PC3-14900 Unbuffered NON-ECC 1.35V	1.35 V		2.66 "	1866 MHz		DDR3-1866/PC3-14900
GRH1333U/4GB	Dataram Corporation	Dataram			RAM Module		4 GB	DDR3 SDRAM	Server	240-pin			RoHS	Yes			Lifetime	Unbuffered	ECC	1.27 mm				DIMM		30 mm	4GB DDR3 SDRAM Memory Module		1 x 4GB	133.35 mm	1333 MHz		DDR3-1333/PC3-10600
46W0809-AX	Axiom Memory Solutions	Axiom			RAM Module		4 GB	DDR4 SDRAM		288-pin			RoHS	Yes			Lifetime	Unbuffered	ECC		CL15			UDIMM			4GB DDR4-2133 ECC UDIMM for Lenovo - 46W0809, 46W0808	1.2 V			2133 MHz		DDR4-2133/PC4-17000
DRSU20E/4GB	Dataram Corporation	Dataram			RAM Module		4 GB	DDR SDRAM	Workstation, Server	184-pin							Lifetime	Registered	ECC							1.2 "	4GB DDR SDRAM Memory Module		2 x 2GB	5.25 "	333 MHz		DDR333/PC2700
A2626083-ACC	Accortec, Inc	Accortec			RAM Module		4 GB	DDR3 SDRAM		240-pin							Lifetime	Registered	ECC					DIMM			4GB DDR3 SDRAM Memory Module				1333 MHz
SGPC64ER24SR/4GB	Sole Source Technology, LLC	Sole Source		SGPC64ER24SR/4GB	RAM Module		4 GB	DDR2 SDRAM		240-pin							Lifetime		ECC					DIMM			SGPC64ER24SR/4GB 4GB DDR2 SDRAM Memory Module				800 MHz		DDR2-800/PC2-6400
MT41J512M8THU-15E	Micron Technology, Inc	Micron			RAM Module		4 GB	DDR3 SDRAM									Lifetime										4GB DDR3 SDRAM Memory Module				1333 MHz		DDR3-1333/PC3-10600
KFJ-PM316ES/4G	Kingston Technology Company	Kingston			RAM Module		4 GB	DDR3 SDRAM	Desktop PC				RoHS, REACH	Yes			Lifetime		ECC								4GB DDR3 SDRAM Memory Module				1600 MHz
VS4GSDS800D2	Corsair	Corsair	ValueSelect		RAM Module		4 GB	DDR2 SDRAM	Notebook	200-pin							Lifetime	Unbuffered	Non-ECC					SoDIMM			Value Select 4GB DDR2 SDRAM Memory Module		1 x 4GB		800 MHz		DDR2-800/PC2-6400
MEM-DR340L-SL01-ER16	Supermicro Computer, Inc	Supermicro			RAM Module		4 GB	DDR3 SDRAM		240-pin								Registered	ECC					DIMM			4GB DDR3 SDRAM Memory Module	1.5 V	1 x 4GB		1600 MHz		DDR3-1600/PC3-12800
A3944750	Dell Technologies	Dell			RAM Module		4 GB	DDR3 SDRAM		204-pin									Non-ECC		CL9			SoDIMM			4GB DDR3 SDRAM Memory Module	1.5 V			1333 MHz		DDR3-1333/PC3-10600
UCS-MR-1X041RX-A-WITH-EQUAL	Cisco Systems, Inc	Cisco			RAM Module		4 GB	DDR3 SDRAM	Server	240-pin							90 Day	Registered	ECC					DIMM			4GB DDR3 SDRAM Memory Module				1333 MHz		DDR3-1333/PC3-10600
A3140106-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM										Unbuffered						µDIMM			4GB DDR3 SDRAM Memory Module
647647-071-RF	HPE - IMSourcing Certified Pre-Owned	HPE - IMSourcing Certified Pre-Owned			RAM Module		4 GB	DDR3 SDRAM	Server	240-pin					Refurbished			Registered			CL9			DIMM			4GB DDR3 SDRAM Memory Module		1 x 4GB		1333 MHz		DDR3-1333/PC3L-10600
13L78AT-AA	AddOn	AddOn			RAM Module	No	4 GB	DDR4 SDRAM		288-pin	Single-rank		WEEE, RoHS	Yes			Lifetime	Unbuffered	Non-ECC		CL17		1	DIMM			4GB DDR4 SDRAM Memory Module	1.2 V	1 x 4GB		3200 MHz
HMA451U7AFR8N-UH-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR4 SDRAM										Unregistered									4GB DDR4 SDRAM Memory Module
S26361-F4415-E514	Fujitsu	Fujitsu		S26361-F4415-E514	RAM Module		4 GB	DDR3 SDRAM	Server	240-pin								Registered	ECC Chipkill					DIMM			4GB DDR3 SDRAM Memory Module		1 x 4GB		1333 MHz		DDR3-1333/PC3-10600
500658-S21-AM	Approved Memory	Approved Memory			RAM Module		4 GB	DDR3 SDRAM	Server				RoHS	Yes				Registered						DIMM			4GB DDR3 SDRAM Memory Module				1333 MHz
OCZ2P8004GQ	Toshiba	OCZ			RAM Module		4 GB	DDR2 SDRAM		240-pin							Lifetime	Unbuffered									4GB DDR2 SDRAM Memory Module		4 x 1GB		800 MHz		DDR2-800/PC2-6400
CM5126410600DIMM0330	Computer Memory Solutions	CMS			RAM Module		4 GB	DDR3 SDRAM	Desktop PC	240-pin				Yes			Lifetime							DIMM			4GB DDR3 SDRAM Memory Module		1 x 4GB
0C19533-AX	Axiom Memory Solutions	Axiom			RAM Module		4 GB	DDR3L SDRAM	Workstation, Server	240-pin		0.04 lb					Lifetime	Registered	ECC	4.0 mm				DIMM		30.0 mm	4GB DDR3L SDRAM Memory Module			133.35 mm	1600 MHz		DDR3L-1600/PC3-12800
SG313NE204SO/4G	Sole Source Technology, LLC	Sole Source		SG313NE204SO/4G	RAM Module		4 GB	DDR3 SDRAM		204-pin							Lifetime		Non-ECC					SoDIMM			SG313NE204SO/4G 4GB DDR3 SDRAM Memory Module				1333 MHz
CT2KIT25664BC1339	Micron Technology, Inc	Crucial			RAM Module		4 GB	DDR3 SDRAM		204-pin							Lifetime	Unbuffered	Non-ECC					SoDIMM		30 mm	4GB (2 x 2GB) DDR3 SDRAM Memory Module		2 x 2GB	133.35 mm	1333 MHz		DDR3-1333/PC3-10600
1600D3SR8RN/4G-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM									Lifetime	Registered	ECC		CL11			DIMM			4GB DDR3 SDRAM Memory Module	1.5 V			1600 MHz
A3721482-AM	Approved Memory	Approved Memory			RAM Module		4 GB	DDR3 SDRAM	Server				RoHS	Yes				Registered									4GB DDR3 SDRAM Memory Module				1333 MHz

RAM Modules

RAM (Random Access Memory) modules, also known as memory modules or memory sticks, are essential components of computer systems, providing temporary storage for data and program instructions that the CPU needs to access quickly. RAM modules are composed of semiconductor memory chips mounted on a printed circuit board (PCB). They come in various form factors, such as DIMM (Dual In-Line Memory Module) and SO-DIMM (Small Outline Dual In-Line Memory Module), and different types, including DDR (Double Data Rate), DDR2, DDR3, and DDR4, each offering different data transfer rates and capacities. RAM modules play a crucial role in system performance, affecting tasks such as multitasking, gaming, and multimedia editing.