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	Weight (Approximate)	Environmental Certification	Environmentally Friendly	Product Condition	Limited Warranty	Signal Processing	Error Checking	Thickness	CAS Latency	Packaged Quantity	Form Factor	Width	Product Name	Memory Voltage	Number of Modules	Length	Memory Speed	Memory Standard
CT4G3ERSDD8186D	Micron Technology, Inc	Crucial			RAM Module			4 GB	DDR3 SDRAM	Server	240-pin					Lifetime	Registered	ECC		CL13		DIMM		4GB (1 x 4 GB) DDR3 SDRAM Memory Module	1.5 V	1 x 4GB		1866 MHz	DDR3-1866/PC3-14900
D51272J91	Kingston Technology Company	Kingston		D51272J91	RAM Module			4 GB	DDR3 SDRAM	Server	240-pin						Registered	ECC				DIMM		4GB DDR3 SDRAM Memory Module		1 x 4GB		1333 MHz
SYN22658	Kingston Technology Company	Kingston			RAM Module			4 GB	DRAM				RoHS, China RoHS, WEEE	Yes		Lifetime								4GB DRAM Memory Module
A2407997-MU	Mushkin, Inc	Mushkin		A2407997-MU	RAM Module			4 GB	DDR2 SDRAM							Lifetime								A2407997-MU 4GB DDR2 SDRAM Memory Module		2 x 2GB
SNPY995DC/4G	Kingston Technology Company	Kingston		SNPY995DC/4G	RAM Module			4 GB	DDR3 SDRAM	Notebook	204-pin					Lifetime	Unbuffered	Non-ECC				SoDIMM		4GB DDR3 SDRAM Memory Module		1 x 4GB		1066 MHz	DDR3-1066/PC3-8500
A2626098-PE	Edge Memory	EDGE			RAM Module			4 GB	DDR3 SDRAM	Server	240-pin					Lifetime	Registered	ECC				DIMM		4GB DDR3 SDRAM Memory Module		1 x 4GB		1333 MHz	DDR3-1333/PC3-10600
DTM64452A	Dataram Corporation	Dataram			RAM Module			4 GB	DDR3 SDRAM		240-pin		RoHS	Yes			Unbuffered	Non-ECC				DIMM	133.35 mm	4GB DDR3 SDRAM Memory Module	1.35 V	1 x 4GB	30 mm		DDR3-1600/PC3-12800
M471A5244CB0-CWE	Samsung-IMSourcing	Samsung-IMSourcing			RAM Module		Bulk	4 GB	DDR4 SDRAM	Notebook	260-pin						Unregistered	Non-ECC				SoDIMM		4GB DDR4 SDRAM Memory Module	1.2 V			3200 MHz	DDR4-3200/PC4-25600
39U4450-NPM	Netpatibles	Netpatibles			RAM Module			4 GB	DDR3 SDRAM								Registered					RDIMM		4GB DDR3 SDRAM Memory Module
51J0493-SG	Sole Source Technology, LLC	Sole Source			RAM Module			4 GB	DDR3 SDRAM															4GB DDR3 SDRAM Memory Module				1066 MHz
X5867A-PE	Edge Memory	EDGE		X5867A-PE	RAM Module			4 GB	DDR3 SDRAM	Server	240-pin					Lifetime	Registered	ECC				DIMM		X5867A-PE 4GB DDR3 SDRAM Memory Module				1066 MHz	DDR3-1066/PC3-8500
A0742803-NPM	Netpatibles	Netpatibles			RAM Module			4 GB	DDR2 SDRAM							Lifetime								4GB DDR2 SDRAM Memory Module				400 MHz	DDR2-400/PC2-3200
AT025AA-RF	HP-IMSourcing	HP-IMSourcing			RAM Module			4 GB	DDR3 SDRAM	Desktop PC	240-pin				Refurbished		Unbuffered	Non-ECC		CL9		DIMM		4GB DDR3 SDRAM Memory Module	1.5 V	1 x 4GB		1333 MHz	DDR3-1333/PC3-10600
KVR21E15S8/4I	Kingston Technology Company	Kingston			RAM Module			4 GB	DDR4 SDRAM		288-pin						Unbuffered	ECC		CL15		DIMM		4GB DDR4 SDRAM Memory Module	1.2 V			2133 MHz
SDE-4G/PE2950	Fidelity Electronics, Inc	Fidelity			RAM Module			4 GB	DRAM															4GB DRAM Memory Module
FH978AA-FM	Future Memory Solutions, LLC	Future Memory			RAM Module			4 GB	DDR2 SDRAM		200-pin					Lifetime						SoDIMM		4GB DDR2 SDRAM Memory Module				800 MHz	DDR2-800/PC2-6400
7944-8936	Lenovo - Open Source	Lenovo - Open Source			RAM Module			4 GB	DDR3 SDRAM		240-pin						Registered	ECC				DIMM		4GB DDR3 SDRAM Memory Module
R1066SO4096.	Centon Electronics	Centon						4 GB	DDR3 SDRAM		204-pin					Lifetime	Unbuffered	Non-ECC				SoDIMM		R1066SO4096 4GB DDR3 SDRAM Memory Module					DDR3-1066/PC3-8500
DR340L-HV01-ER13-NPM	Netpatibles	Netpatibles			RAM Module			4 GB	DDR3 SDRAM								Registered					DIMM		4GB DDR3 SDRAM Memory Module
123418	Micron Technology, Inc	Crucial	Ballistix	123418	RAM Module			4 GB	DDR2 SDRAM		240-pin					Lifetime	Unbuffered	Non-ECC	1.18 "			DIMM	2.25 "	Ballistix 4GB (2 x 2 GB) DDR2 SDRAM Memory Module		2 x 2GB		1066 MHz	DDR2-1066/PC2-8500
KHX1600C9S3K2/4G	Kingston Technology Company	Kingston	HyperX	KHX1600C9S3K2/4G	RAM Module			4 GB	DDR3 SDRAM		204-pin						Unbuffered	Non-ECC				SoDIMM		HyperX 4GB DDR3 SDRAM Memory Module		2 x 2GB		1600 MHz	DDR3-1600/PC3-12800
A2027060-ACC	Accortec, Inc	Accortec			RAM Module			4 GB	DDR2 SDRAM	Server	240-pin	0.103 lb					Fully Buffered	ECC	7.68 mm			DIMM	30.35 mm	4GB DDR2 SDRAM Memory Module		2 x 2GB	133.35 mm	667 MHz
OCZ3X16004GK	Toshiba	OCZ			RAM Module			4 GB	DDR3 SDRAM		240-pin					Lifetime	Unbuffered					DIMM		4GB DDR3 SDRAM Memory Module		2 x 2GB		1600 MHz	DDR3-1600/PC3-12800
708633-S21	HPE-IMSourcing	HPE-IMSourcing			RAM Module			4 GB	DDR3 SDRAM	Server												DIMM		4GB 2RX8 PC3-14900E-13 KIT				1866 MHz	DDR3-1866/PC3-14900
MEM-SUP2T-4GB-AX	Axiom Memory Solutions	Axiom		MEM-SUP2T-4GB	RAM Module			4 GB	DRAM							Lifetime						DIMM		4GB DRAM Kit (2 x 2GB) for Cisco - MEM-SUP2T-4GB		2 x 2GB
F5BIGLTM84004GBDCRSG	F5 Networks	F5 Networks			RAM Module			4 GB	DRAM															4GB DRAM Memory Module
X7405A-AX	Axiom Memory Solutions	Axiom			RAM Module			4 GB	DDR SDRAM		168-pin					Lifetime						DIMM		4GB DDR SDRAM Memory Module		2 x 2GB		266 MHz	DDR266/PC2100
NP.DDR11.008	Acer, Inc	Gateway		MT16KTF51264HZ-1G4M1	RAM Module			4 GB	DDR3 SDRAM				RoHS	Yes								SoDIMM		4GB DDR3 SDRAM Memory Module				1333 MHz
H6Y75AA-SG	Sole Source Technology, LLC	Sole Source			RAM Module			4 GB	DDR3 SDRAM															4GB DDR3 SDRAM Memory Module				1600 MHz	DDR3-1600/PC3-12800
0B47377-AX	Axiom Memory Solutions	Axiom			RAM Module			4 GB	DDR3 SDRAM	Workstation	240-pin	0.034 lb				Lifetime		ECC	4.0 mm			UDIMM	30.0 mm	4GB DDR3-1600 ECC UDIMM for Lenovo - 0B47377			133.35 mm	1600 MHz	DDR3-1600/PC3-12800
MG54200DDR/4GBKIT	Future Memory Solutions, LLC	Future Memory			RAM Module			4 GB	DDR2 SDRAM							Lifetime	Unbuffered	Non-ECC						4GB DDR2 SDRAM Memory Module				533 MHz	DDR2-533/PC2-4200
7845-H2-4GB-UNI	AMC Optics	AMC Optics			RAM Module			4 GB	DRAM							Lifetime								4GB DRAM Memory Module		2 x 2GB
F5BIGLTM88004GB-RS-G	F5 Networks	F5 Networks			RAM Module			4 GB	DRAM															4GB DRAM Memory Module
669322-B21	HPE Sourcing	HPE Sourcing			RAM Module			4 GB	DDR3 SDRAM	Server	240-pin			Yes			Unbuffered	ECC		CL11		DIMM		4GB (1x4GB) Dual Rank x8 PC3-12800E (DDR3-1600) Unbuffered CAS-11 Memory Kit		1 x 4GB		1600 MHz	DDR3-1600/PC3-12800
4VN05UT#ABA-AA	AddOn	AddOn			RAM Module	No		4 GB	DDR4 SDRAM	Desktop PC, Notebook, Computer	260-pin					Lifetime	Unbuffered	Non-ECC		CL15	1	SoDIMM		4GB DDR4 SDRAM Memory Module	1.2 V	1 x 4GB		2666 MHz	DDR4-2666/PC4-21300
CF-WMBA1304G-ACC	Accortec, Inc	Accortec			RAM Module			4 GB	DDR3L SDRAM							Lifetime								4GB DDR3L SDRAM Memory Module				1333 MHz	DDR3L-1333/PC3-10600
KFJ-TX120/4G	Kingston Technology Company	Kingston		KFJ-TX120/4G	RAM Module			4 GB	DDR2 SDRAM	Server	240-pin		RoHS, China RoHS, WEEE	Yes			Registered	ECC				DIMM		4GB DDR2 SDRAM Memory Module		1 x 4GB		667 MHz	DDR2-667/PC2-5300
E581416-ACC	Accortec, Inc	Accortec			RAM Module			4 GB	DDR3 SDRAM		204-pin					Lifetime						SoDIMM		4GB DDR3 SDRAM Memory Module				1333 MHz
CMT0591	CHIP MEMORY TECHNOLOGY	CMT			RAM Module			4 GB	DDR3 SDRAM								Unbuffered	ECC						4GB DDR3 SDRAM Memory Module				1600 MHz
698650-154-SG	Sole Source Technology, LLC	Sole Source			RAM Module			4 GB	DDR3 SDRAM	Desktop PC														4GB DDR3 SDRAM Memory Module				1600 MHz	DDR3-1600/PC3-12800
MTA9ASF51272PZ-2G1B1	CRUCIAL/MICRON - IMSOURCING	CRUCIAL/MICRON - IMSOURCING			RAM Module			4 GB	DDR4 SDRAM	Server	288-pin		RoHS	Yes			Registered	ECC		CL15		DIMM		4GB DDR4 SDRAM Memory Module	1.2 V	1 x 4GB		2133 MHz	DDR4-2133/PC4-17000
CM5126412800SO0251	Computer Memory Solutions	CMS			RAM Module			4 GB	DDR3 SDRAM	Notebook	204-pin									CL11	1	SoDIMM		4GB DDR3 SDRAM Memory Module		1 x 4GB		1600 MHz	DDR3-1600/PC3-12800
GRIJS12/4GB	Dataram Corporation	Dataram			RAM Module			4 GB	DDR2 SDRAM	Server	240-pin					Lifetime	Registered	ECC	1.27 mm			DIMM	18.30 mm	4GB DDR2 SDRAM Memory Module		2 x 2GB	133.35 mm	667 MHz	DDR2-667/PC2-5300
1264BA160BC16FED2NPM	Netpatibles	Netpatibles			RAM Module			4 GB	DDR3 SDRAM													µDIMM		4GB DDR3 SDRAM Memory Module					DDR3-1600/PC3-12800
506934-B21-ENA	ENET Components, Inc.	ENET			RAM Module			4 GB	DRAM															4GB DRAM Memory Module
MEM-DR240L-IL03-FB6	Supermicro Computer, Inc	Supermicro			RAM Module			4 GB	DDR2 SDRAM		240-pin		RoHS	Yes			Fully Buffered	ECC				DIMM		4GB DDR2 SDRAM Memory Module				667 MHz	DDR2-667/PC2-5300
OWC1600DDR3S4GB	Other World Computing	OWC			RAM Module			4 GB	DDR3 SDRAM	Notebook, Desktop PC	204-pin							Non-ECC		CL11		SoDIMM		4.0GB PC12800 DDR3L Module	1.35 V	1 x 4GB		1600 MHz	DDR3-1600/PC3-12800
A5272860-ENA	ENET Components, Inc.	ENET			RAM Module			4 GB	DRAM															4GB DRAM Memory Module

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.