4 GB RAM Modules 2,400+

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Part	Manufacturer	Brand Name	Product Line	Product Model	Product Type	TAA Compliant	Package Type	Memory Size	Memory Technology	Device Supported	Number of Pins	Memory Rank	Shipping Height	Weight (Approximate)	Environmental Certification	Environmentally Friendly	Input Voltage	Limited Warranty	Signal Processing	Error Checking	Thickness	CAS Latency	Product Series	Packaged Quantity	Form Factor	Width	Product Name	Shipping Width	Memory Voltage	Number of Modules	Length	Shipping Weight (Approximate)	Memory Speed	Shipping Depth	Country of Origin	Memory Standard
SG5127FB212851HCDM	SMART Modular Technologies, Inc	Smart Modular			RAM Module			4 GB	DDR2 SDRAM		240-pin							Lifetime	Fully Buffered	ECC					DIMM		Qualified 4GB DDR2 SDRAM Memory Module						800 MHz			DDR2-800/PC2-6400
CM5126412800SO0216	Computer Memory Solutions	CMS			RAM Module			4 GB	DDR3 SDRAM	Notebook	204-pin			0.2 lb							1 "			1	SoDIMM	1 "	4GB DDR3 SDRAM Memory Module			1 x 4GB	2 "		1600 MHz			DDR3-1600/PC3-12800
DTI16U1L8W/4G	Dataram Corporation	Dataram			RAM Module			4 GB	DDR3 SDRAM		240-pin				RoHS	Yes			Unbuffered	Non-ECC					DIMM	30.00 mm	4GB DDR3 SDRAM Memory Module		1.35 V	1 x 4GB	133.35 mm		1600 MHz			DDR3-1600/PC3L-12800
KVR1333D3LS4R9S/4GEC	Kingston Technology Company	Kingston	ValueRAM	KVR1333D3LS4R9S/4GEC	RAM Module			4 GB	DDR3 SDRAM	Server	240-pin								Registered	ECC					DIMM		ValueRAM 4GB DDR3 SDRAM Memory Module			1 x 4GB			1333 MHz			DDR3-1333/PC3-10600
PE257453	Edge Memory	EDGE			RAM Module			4 GB	DDR4 SDRAM		260-pin														SoDIMM		4GB DDR4 SDRAM Memory Module			1 x 4GB			2666 MHz			DDR4-2666/PC4-21333
UC-N01-M304GB1	Cisco Systems, Inc	Cisco		UC-N01-M304GB1	RAM Module			4 GB	DDR3 SDRAM		240-pin							90 Day	Registered	ECC				1	DIMM		4GB DDR3 SDRAM Memory Module			1 x 4GB			1333 MHz			DDR3-1333/PC3-10600
VH641AA-AM	Approved Memory	Approved Memory			RAM Module			4 GB	DDR3 SDRAM	Notebook	204-pin				RoHS	Yes									SoDIMM		4GB DDR3 SDRAM Memory Module						1333 MHz		China
1600D3DR8S/4GN-NPM	Netpatibles	Netpatibles			RAM Module			4 GB	DDR3 SDRAM		204-pin														DIMM		4GB DDR3 SDRAM Memory Module									DDR3-1600/PC3-12800
W1333UA4GM	Super Talent Flash	Super Talent			RAM Module		Bulk	4 GB	DDR3 SDRAM		240-pin							Lifetime	Unregistered	Non-ECC		CL9			DIMM		4GB DDR3 SDRAM Memory Module		1.5 V				1333 MHz			DDR3-1333/PC3-10600
KVR29S21S6/4	Kingston Technology Company	Kingston	ValueRAM		RAM Module			4 GB	DDR4 SDRAM		260-pin		3.75 "					Lifetime	Unbuffered	Non-ECC		CL21			SoDIMM		ValueRAM 4GB DDR4 SDRAM Memory Module	1.8 "	1.2 V	1 x 4GB		0.0326 lb	2933 MHz	0.3 "	Taiwan	DDR4-2933/PC4-23466
OCZ3M13334G	Toshiba	OCZ		OCZ3M13334G	RAM Module			4 GB	DDR3 SDRAM		204-pin							Lifetime	Unbuffered						DIMM		OCZ3M13334G 4GB DDR3 SDRAM Memory Module						1333 MHz			DDR3-1333/PC3-10666
KTH-X3A/4G	AddOn	AddOn			RAM Module			4 GB	DDR3 SDRAM		204-pin							Lifetime							SoDIMM		4GB DDR3 SDRAM Memory Module						1066 MHz			DDR3-1066/PC3-8500
S4096R3RL2PK	Western Digital Corporation	HGST			RAM Module			4 GB	DDR2 SDRAM		240-pin						1.8 V DC	Lifetime	Registered								4 GB DDR2 SDRAM Memory Module			1 x 4GB			400 MHz			DDR2-400/PC2-3200
AM1600D3DR8ES/4G	AddOn	AddOn			RAM Module	No		4 GB	DDR3 SDRAM	Server	204-pin				RoHS, WEEE	Yes		Lifetime	Unbuffered	ECC		CL11		1	SoDIMM		4GB DDR3 SDRAM Memory Module			1 x 4GB			1600 MHz			DDR3-1600/PC3-12800
500672-B21	HPE-IMSourcing	HPE-IMSourcing			RAM Module			4 GB	DDR3 SDRAM	Server	240-pin			1.00 lb					Unbuffered	ECC					DIMM		4GB DDR3 SDRAM Memory Module						1333 MHz			DDR3-1333/PC3-10600
AX23592001/1	Axiom Memory Solutions	Axiom			RAM Module			4 GB	DDR3 SDRAM	Desktop PC	240-pin							Lifetime	Unbuffered	Non-ECC					DIMM		4GB DDR3 SDRAM Memory Module						1066 MHz			DDR3-1066/PC3-8500
PSD44G266641	Patriot Memory, LLC	Patriot Memory	Signature Line		RAM Module			4 GB	DDR4 SDRAM	Desktop PC	288-pin	Single-rank		22 g	RoHS	Yes		Lifetime	Unbuffered, Unregistered	Non-ECC	0.11 "	CL19			DIMM	1.22 "	Signature Line 4GB DDR4 SDRAM Memory Module		1.2 V	1 x 4GB	5.24 "		2666 MHz			DDR4-2666/PC4-21300
DR440L-CL01-ER24-NPM	Netpatibles	Netpatibles			RAM Module			4 GB	DDR4 SDRAM		288-pin									ECC		CL17					4GB DDR4 SDRAM Memory Module		1.2 V
STS9295/4GB	Western Digital Corporation	HGST			RAM Module			4 GB	DDR SDRAM		184-pin						2.5 V DC	Lifetime	Registered	ECC							4 GB DDR SDRAM Memory Module			2 x 2GB			400 MHz			DDR400/PC3200
CM512648500SO051	Computer Memory Solutions	CMS			RAM Module			4 GB	DDR3 SDRAM	Notebook	204-pin														SoDIMM		4GB DDR3 SDRAM Memory Module			1 x 4GB			1066 MHz			DDR3-1066/PC3-8500
ACC11690699/2	Accortec, Inc	Accortec			RAM Module			4 GB	DDR2 SDRAM									Lifetime	Registered	ECC					DIMM		4GB DDR2 SDRAM Memory Module			2 x 2GB			400 MHz			DDR2-400/PC2-3200
FPCEN324AP	Fujitsu	Fujitsu			RAM Module			4 GB	DDR4 SDRAM	Tablet																	4GB DDR4 SDRAM Memory Module						2400 MHz			DDR4-2400/PC4-19200
CM25664X24200DIMM003	Computer Memory Solutions	CMS			RAM Module			4 GB	DDR2 SDRAM	Desktop PC																	4GB DDR2 SDRAM Memory Module			2 x 2GB			533 MHz			DDR2-533/PC2-4200
KVR667D2S4P5K2/4G	Kingston Technology Company	Kingston	ValueRAM		RAM Module			4 GB	DDR2 SDRAM	Server	240-pin				RoHS, China RoHS, WEEE	Yes			Registered	ECC							ValueRAM 4GB DDR2 SDRAM Memory Module			2 x 2GB			667 MHz			DDR2-667/PC2-5300
CM5126410600SO008	Computer Memory Solutions	CMS			RAM Module			4 GB	DDR3 SDRAM	Notebook	204-pin											CL9			SoDIMM		4GB DDR3 SDRAM Memory Module			1 x 4GB			1333 MHz			DDR3-1333/PC3-10600
2666D4SR8S/4GN-NPM	Netpatibles	Netpatibles			RAM Module			4 GB	DDR4 SDRAM		260-pin														DIMM		4GB DDR4 SDRAM Memory Module									DDR4-2666/PC4-21300
E5Z83AA	HP Inc.	HP			RAM Module			4 GB	DDR3 SDRAM	Workstation									Unbuffered	Non-ECC					DIMM		4GB (1X4GB) DDR3-1866 NECC RAM			1 x 4GB			1866 MHz			DDR3-1866/PC3-14900
CMT0064	CHIP MEMORY TECHNOLOGY	CMT			RAM Module			4 GB	DDR3 SDRAM										Unbuffered								4GB DDR3 SDRAM Memory Module		1.5 V				1333 MHz
TS4GAC008	Transcend Information, Inc	Transcend			RAM Module			4 GB	DDR SDRAM		184-pin								Registered	ECC					DIMM		4GB DDR SDRAM Memory Module			4 x 1GB			266 MHz			DDR266/PC2100
AD2S800B2G5-2	ADATA Technology Co., Ltd	Adata		AD2S800B2G5-2	RAM Module		Retail	4 GB	DDR2 SDRAM		200-pin								Unbuffered	Non-ECC					SoDIMM		4GB DDR2 SDRAM Memory Module			2 x 2GB			800 MHz			DDR2-800/PC2-6400
AXG51593774/1	Accortec, Inc	Accortec			RAM Module	Yes		4 GB	DDR3 SDRAM										Registered	ECC					RDIMM		4GB DDR3L-1600 Low Voltage ECC RDIMM - TAA Compliant						1600 MHz			DDR3-1600/PC3L-12800
Y3A26AV	HP Inc.	HP			RAM Module			4 GB	DDR4 SDRAM		288-pin								Unbuffered	Non-ECC		CL17			DIMM		4GB DDR4 SDRAM Memory Module		1.2 V	1 x 4GB			2400 MHz			DDR4-2400/PC4-19200
KVR1066D3E7S/4G	Kingston Technology Company	Kingston	ValueRAM	KVR1066D3E7S/4G	RAM Module			4 GB	DDR3 SDRAM		240-pin				RoHS, China RoHS, WEEE	Yes			Unbuffered	ECC					DIMM		ValueRAM 4GB DDR3 SDRAM Memory Module			1 x 4GB			1066 MHz
GX24GB8500C5UDC	Golden Emperor International Ltd	GeIL			RAM Module		Retail	4 GB	DDR2 SDRAM		240-pin							Lifetime	Unbuffered	Non-ECC			Ultra Plus		DIMM		Ultra Plus 4GB DDR2 SDRAM Memory Module			2 x 2GB			1066 MHz			DDR2-1066/PC2-8500
CM5126412800SO0239	Computer Memory Solutions	CMS			RAM Module			4 GB	DDR3 SDRAM	Notebook	204-pin											CL11			SoDIMM		4GB DDR3 SDRAM Memory Module			1 x 4GB			1600 MHz			DDR3-1600/PC3-12800
AX31066R7Y/4G	Axiom Memory Solutions	Axiom			RAM Module			4 GB	DDR3 SDRAM	Server	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
232309-B21-AX	Axiom Memory Solutions	Axiom			RAM Module			4 GB	SDRAM	Server	168-pin							Lifetime	Registered	ECC					DIMM		4GB SDRAM Memory Module			4 x 1GB			133 MHz			PC133
DR340L-CL01-ER13-NPM	Netpatibles	Netpatibles			RAM Module			4 GB	DDR3 SDRAM										Registered						DIMM		4GB DDR3 SDRAM Memory Module
CM256X72FBPC5300X2001	Computer Memory Solutions	CMS			RAM Module			4 GB	DDR3 SDRAM	Server				0.2 oz				Lifetime	Fully Buffered	ECC	0.2 "			4	DIMM	1 "	4GB DDR3 SDRAM Memory Module			2 x 2GB	3 "		667 MHz			DDR2-667/PC2-5300
A1551894	Dell Technologies	Dell			RAM Module			4 GB	DDR2 SDRAM	Server	240-pin								Registered	ECC		CL5			DIMM		4GB DDR2 SDRAM Memory Module		1.8 V	1 x 4GB			667 MHz			DDR2-667/PC2-5300
ACC53493694/1	Accortec, Inc	Accortec			RAM Module			4 GB	DDR3L SDRAM									Lifetime							SoDIMM		4GB DDR3L SDRAM Memory Module						1600 MHz			DDR3L-1600/PC3-12800
CF-WMBA1004GIS	Panasonic	Panasonic		CF-WMBA1004GIS	RAM Module			4 GB	DDR3 SDRAM	Notebook	204-pin														SoDIMM		4GB DDR3 SDRAM Memory Module
IG5127RDR212843BRT	SMART Modular Technologies, Inc	Smart Modular			RAM Module			4 GB	DDR2 SDRAM		240-pin				RoHS	Yes			Registered	ECC					DIMM		4GB DDR2 SDRAM Memory Module						533 MHz			DDR2-533/PC2-4200
A3565145-NPM	Netpatibles	Netpatibles			RAM Module			4 GB	DDR3 SDRAM										Unbuffered						µDIMM		4GB DDR3 SDRAM Memory Module
AXG16691056/2	Axiom Memory Solutions	Axiom			RAM Module			4 GB	DDR2 SDRAM		240-pin			0.031 lb				Lifetime		ECC	4.0 mm				µDIMM	30.5 mm	4GB DDR2 SDRAM Memory Module			2 x 2GB	133.35 mm		667 MHz
DTM64379D	Dataram Corporation	Dataram			RAM Module			4 GB	DDR3 SDRAM		240-pin				RoHS	Yes			Unbuffered	Non-ECC		CL11			DIMM	133.35 mm	4GB DDR3 SDRAM Memory Module		1.5 V		30 mm					DDR3-1600/PC3-12800
SG5127FBD225652-SA	SMART Modular Technologies, Inc	Smart Modular			RAM Module			4 GB	DDR2 SDRAM		240-pin				RoHS	Yes			Fully Buffered	ECC	1.27 mm				DIMM	30.35 mm	4GB DDR2 SDRAM Memory Module				133.35 mm		66 MHz			DDR2-667/PC2-5300
5FR57AV	HP Inc.	HP			RAM Module			4 GB	DDR4 SDRAM																		4GB DDR4 SDRAM Memory Module			1 x 4GB			2400 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.