4 GB RAM Modules 2,400+

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Part	Manufacturer	Brand Name	Product Line	Product Model	Product Type	Package Type	Memory Size	Memory Technology	Device Supported	Number of Pins	Shipping Height	Weight (Approximate)	Environmental Certification	Environmentally Friendly	Product Condition	Input Voltage	Limited Warranty	Signal Processing	Error Checking	Thickness	CAS Latency	Product Series	Depth	Packaged Quantity	Form Factor	Height	Width	Product Name	Shipping Width	Memory Voltage	Number of Modules	Length	Plating	Shipping Weight (Approximate)	Memory Speed	Shipping Depth	Country of Origin	Memory Standard
A3858985-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM										Registered							RDIMM			4GB DDR3 SDRAM Memory Module
AA1066D3S7/4G-AM	Approved Memory	Approved Memory			RAM Module		4 GB	DDR3 SDRAM	Notebook	204-pin			RoHS	Yes											SoDIMM			4GB DDR3 SDRAM Memory Module							1066 MHz		China	DDR3-1066/PC3-8500
MB786G/A-AX	Axiom Memory Solutions	Axiom			RAM Module		4 GB	DDR3 SDRAM	Notebook, Desktop PC	204-pin		0.009 lb					Lifetime			3.8 mm					SoDIMM		30.0 mm	4GB DDR3 SDRAM Memory Module			2 x 2GB	67.60 mm			1066 MHz
713981-B21	HP-IMSourcing DS	HP-IMSourcing DS	SmartMemory		RAM Module		4 GB	DDR3 SDRAM	Server	240-pin		0.45 kg						Registered		1.91 cm	CL11			1	DIMM		8.89 cm	SmartMemory 4GB DDR3 SDRAM Memory Module			1 x 4GB	19.81 cm			1600 MHz			DDR3-1600/PC3-12800
CMT0559	CHIP MEMORY TECHNOLOGY	CMT			RAM Module		4 GB	DDR3 SDRAM										Registered	ECC									4GB DDR3 SDRAM Memory Module							1600 MHz
00D5026-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM									Lifetime	Registered										4GB DDR3 SDRAM Memory Module							1600 MHz			DDR3-1600/PC3-12800
F3-17000CL9D-4GBXL	GSkill International Enterprise	G.SKILL	RipjawsX	F3-17000CL9D-4GBXL	RAM Module	Retail	4 GB	DDR3 SDRAM		240-pin								Unbuffered	Non-ECC		CL9				DIMM		1.58 "	RipjawsX 4GB DDR3 SDRAM Memory Module			2 x 2GB				2133 MHz			DDR3-2133/PC3-17000
DRIX3650/4GB	Dataram Corporation	Dataram			RAM Module		4 GB	DDR2 SDRAM	Workstation, Server	240-pin							Lifetime	Fully Buffered	ECC								1.19 "	4GB DDR2 SDRAM Memory Module			2 x 2GB	5.25 "			667 MHz
A5649222-AAK	AddOn	AddOn			RAM Module		4 GB	DDR3 SDRAM		240-pin							Lifetime	Unbuffered	Non-ECC		CL11				µDIMM			4GB DDR3 SDRAM Memory Module		1.5 V	1 x 4GB				1600 MHz			DDR3-1600/PC3-12800
KFJ-FPC3C/4G	Kingston Technology Company	Kingston			RAM Module		4 GB	DDR3 SDRAM	Notebook				RoHS, WEEE, REACH	Yes			Lifetime											4GB DDR3 SDRAM Memory Module			1 x 4GB				1600 MHz			DDR3-1600/PC3-12800
CM256646400SOX20206	Computer Memory Solutions	CMS			RAM Module		4 GB	DDR2 SDRAM		200-pin											CL9				SoDIMM			4GB DDR2 SDRAM Memory Module			2 x 2GB				800 MHz			DDR2-800/PC2-6400
DR397	Dell-IMSourcing DS	Dell-IMSourcing DS			RAM Module		4 GB	DDR2 SDRAM	Workstation, Server	240-pin								Fully Buffered	ECC						DIMM			4GB DDR2 SDRAM Memory Module			1 x 4GB				667 MHz			DDR2-667/PC2-5300
N0H86AA	HP Inc.	HP			RAM Module		4 GB	DDR4 SDRAM	Workstation	288-pin								Unbuffered	ECC						DIMM			4GB (1X4GB) DDR4-2133 ECC RAM			1 x 4GB				2133 MHz			DDR4-2133/PC4-17000
KVR16E11/4ED	Kingston Technology Company	Kingston	ValueRAM		RAM Module		4 GB	DDR3 SDRAM		240-pin								Unbuffered	ECC		CL11				DIMM		30 mm	ValueRAM 4GB DDR3 SDRAM Memory Module		1.5 V		133.35 mm	Gold Plated		1600 MHz			DDR3-1600/PC3-12800
SNPWM553CK2/4G	Dell Technologies	Dell			RAM Module		4 GB	DDR2 SDRAM	Workstation, Server	240-pin							Lifetime	Unbuffered	ECC		CL5				DIMM			4GB DDR2 SDRAM Memory Module		1.8 V	2 x 2GB				800 MHz			DDR2-800/PC2-6400
0A65723-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM		204-pin							Lifetime	Unbuffered			CL11				SoDIMM			4GB DDR3 SDRAM Memory Module		1.5 V					1600 MHz
B1S53AT-TM	Total Micro Technologies	Total Micro			RAM Module		4 GB	DDR3 SDRAM																				4GB DDR3 SDRAM Memory Module							1600 MHz			DDR3-1600/PC3-12800
BU971AV	HP Inc.	HP			RAM Module		4 GB	DDR3 SDRAM		240-pin			RoHS	Yes			1 Year	Unbuffered	Non-ECC						DIMM			4GB DDR3 SDRAM Memory Module			2 x 2GB				1333 MHz			DDR3-1333/PC3-10600
MN4GSD42666	PNY Technologies	PNY	Performance		RAM Module		4 GB	DDR4 SDRAM	Notebook		0.55 "						Lifetime				CL19							Performance 4GB DDR4 SDRAM Memory Module	5.25 "	1.2 V				0.16 lb	2666 MHz	8 "	Taiwan	DDR4-2666/PC4-21300
SNPKN2NMC/4G	Dell Technologies	Dell			RAM Module		4 GB	DDR4 SDRAM	Notebook, Desktop PC, Mobile Workstation	260-pin								Unbuffered	Non-ECC						SoDIMM			4GB DDR4 SDRAM Memory Module		1.2 V					2666 MHz			DDR4-2666/PC4-21333
M391B5273DH0-CK0-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM										Unbuffered							DIMM			4GB DDR3 SDRAM Memory Module
GRSU27-1333/4GB	Dataram Corporation	Dataram			RAM Module		4 GB	DDR3 SDRAM	Workstation	240-pin			RoHS	Yes		1.5 V	Lifetime	Unbuffered	ECC	1.27 mm					DIMM		30.00 mm	4GB DDR3 SDRAM Memory Module			1 x 4GB	133.35 mm			1333 MHz			DDR3-1333/PC3-10600
805667-B21-AX	Axiom Memory Solutions	Axiom			RAM Module		4 GB	DDR4 SDRAM	Server	288-pin			RoHS	Yes			Lifetime	Unbuffered	ECC		CL15				UDIMM			4GB DDR4-2133 ECC UDIMM for HP - 805667-B21		1.2 V					2133 MHz			DDR4-2133/PC4-17000
375004-B21-MU	Mushkin, Inc	Mushkin		375004-B21-MU	RAM Module		4 GB	DDR2 SDRAM									Lifetime											375004-B21-MU 4GB DDR2 SDRAM Memory Module			2 x 2GB
CM5126410600S0X2007	Computer Memory Solutions	CMS			RAM Module		4 GB	DDR3 SDRAM	Notebook															1	SoDIMM			4GB (1x4GB) RAM Memory 4 Acer Aspire One AO722-0432 Notebook			1 x 4GB				1333 MHz			DDR3-1333/PC3-10600
N0H86AT	HP Inc.	HP			RAM Module		4 GB	DDR4 SDRAM	Workstation	288-pin			RoHS	Yes				Unbuffered	ECC		CL15				DIMM			4GB (1x4GB) DDR4-2133 ECC RAM		1.2 V	1 x 4GB				2133 MHz			DDR4-2133/PC4-17000
DR340L-HL04-ER16-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM		240-pin								Registered	ECC		CL11				DIMM			4GB DDR3 SDRAM Memory Module		1.35 V					1600 MHz
TED24G800HC6DC01	Team Group Incorporated	Team	Elite		RAM Module	Retail	4 GB	DDR2 SDRAM		240-pin							Lifetime	Unbuffered	Non-ECC		CL6				DIMM		30 mm	Elite U-DIMM DDR2 800		1.8 V	2 x 2GB	133.35 mm			800 MHz			DDR2-800/PC2-6400
KFJ-BX667K2/4G	Kingston Technology Company	Kingston			RAM Module		4 GB	DDR2 SDRAM					RoHS, China RoHS, WEEE	Yes			Lifetime											4GB DDR2 SDRAM Memory Module			2 x 2GB				667 MHz
5M30G75129-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM																	SoDIMM			4GB DDR3 SDRAM Memory Module										DDR3-1600/PC3L-12800
MT18KSF51272PZ-1G4-N	Netpatibles	Netpatibles			RAM Module		4 GB	DDR3 SDRAM		240-pin							Lifetime	Registered							DIMM			4GB DDR3 SDRAM Memory Module							1333 MHz			DDR3-1333/PC3L-10600R
CMT0586	CHIP MEMORY TECHNOLOGY	CMT			RAM Module		4 GB	DDR3 SDRAM										Unbuffered	ECC									4GB DDR3 SDRAM Memory Module							1600 MHz
A0742806-AM	AddOn	AddOn			RAM Module		4 GB	DDR2 SDRAM		240-pin		0.75 lb					Lifetime	Registered	ECC		CL3		6.5 "		DIMM	0.5 "	2 "	4GB DDR2 SDRAM Memory Module		1.8 V	1 x 4GB				400 MHz		China	DDR2-400/PC2-3200
HYMHY4204G	Hypertec, Inc	Hypertec		HYMHY4204G	RAM Module		4 GB	DDR2 SDRAM										Fully Buffered							DIMM			HYMHY4204G 4GB DDR2 SDRAM Memory Module							667 MHz			DDR2-667/PC2-5300
55Y3708-SG	Sole Source Technology, LLC	Sole Source			RAM Module		4 GB	DDR3 SDRAM																				4GB DDR3 SDRAM Memory Module							1066 MHz
621569-001	HP - Ingram Certified Pre-Owned	HP - Ingram Certified Pre-Owned			RAM Module		4 GB	DDR3 SDRAM	Notebook	204-pin			RoHS	Yes	Refurbished						CL9				SoDIMM			4GB DDR3 SDRAM Memory Module			1 x 4GB				1333 MHz			DDR3-1333/PC3-10600
KVR1066D3S4R7SK2/4G	Kingston Technology Company	Kingston	ValueRAM	KVR1066D3S4R7SK2/4G	RAM Module		4 GB	DDR3 SDRAM		240-pin				Yes				Registered	ECC						DIMM			ValueRAM 4GB DDR3 SDRAM Memory Module			2 x 2GB				1066 MHz			DDR2-1066/PC2-8500
CM25672ER3200R14X2DIMM004	Computer Memory Solutions	CMS			RAM Module		4 GB	DDR2 SDRAM	Server	240-pin								Registered	ECC						DIMM			4GB DDR2 SDRAM Memory Module		1.8 V	2 x 2GB				400 MHz			DDR2-400/PC2-3200
CMT0098	CHIP MEMORY TECHNOLOGY	CMT			RAM Module		4 GB	DDR3 SDRAM										Unbuffered										4GB DDR3 SDRAM Memory Module		1.35 V					1600 MHz
AM1U139C4P2-S	ADATA Technology Co., Ltd	Adata	Premier Pro		RAM Module		4 GB	DDR3 SDRAM		204-pin								Unbuffered	Non-ECC		CL9	Premier Pro			SoDIMM			DDR3 SO-DIMM 4GB		1.5 V	1 x 4GB				1333 MHz			DDR3-1333/PC3-10600
2133D4SR8S/4GN-NPM	Netpatibles	Netpatibles			RAM Module		4 GB	DDR4 SDRAM		260-pin															DIMM			4GB DDR4 SDRAM Memory Module
593339-S21-RF	HP - Ingram Certified Pre-Owned	HP - Ingram Certified Pre-Owned			RAM Module		4 GB										1 Year											4GB (1X4GB) PC3-10600 SDRAM			1 x 4GB
4GBDDR2KIT533	Centon Electronics	Centon			RAM Module		4 GB	DDR2 SDRAM		240-pin			RoHS	Yes			Lifetime	Unbuffered	Non-ECC						DIMM			4GB DDR2 SDRAM Memory Module			2 x 2GB				533 MHz			DDR2-533/PC2-4200
KVR800D2K2SO/4GETRS	Kingston Technology Company	Kingston	ValueRAM	KVR800D2K2SO/4GETRS	RAM Module		4 GB	DDR2 SDRAM		200-pin			WEEE, RoHS, REACH	Yes			Lifetime	Unbuffered	Non-ECC	0.55 "					SoDIMM		3.75 "	ValueRAM 4GB DDR2 SDRAM Memory Module			2 x 2GB	6.75 "			800 MHz			DDR2-800/PC2-6400
S26361F3072L523	Fujitsu	Fujitsu			RAM Module		4 GB	DDR2 SDRAM	Server	240-pin								Registered	ECC						DIMM			4GB DDR2 SDRAM Memory Module			2 x 2GB				400 MHz			DDR2-400/PC2-3200
KTD-WS800/4G	Kingston Technology Company	Kingston			RAM Module		4 GB	DDR2 SDRAM	Workstation	240-pin			RoHS, China RoHS, WEEE	Yes			Lifetime	Fully Buffered	ECC						DIMM			4GB DDR2 SDRAM Memory Module			2 x 2GB				800 MHz			DDR2-800/PC2-6400
585157-001	HPE-IMSourcing	HPE-IMSourcing			RAM Module		4 GB	DDR3 SDRAM		240-pin		14.1 oz						Unbuffered	Non-ECC		CL9			1	DIMM			4GB DDR3 SDRAM Memory Module		1.5 V	1 x 4GB				1333 MHz			DDR3-1333/PC3-10666
CM512648500SO0224	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

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.