512 MB 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	Module Configuration	Number of Pins	Weight (Approximate)	Environmental Certification	Environmentally Friendly	Product Condition	Input Voltage	Limited Warranty	Signal Processing	Error Checking	Thickness	CAS Latency	Platform Supported	Packaged Quantity	Form Factor	Access Time	Width	Product Name	Number of Modules	Length	Plating	Memory Speed	Country of Origin	Memory Standard
A0735518	Dell Technologies	Dell			RAM Module			512 MB	DDR SDRAM			184-pin							Unbuffered						DIMM			512MB DDR SDRAM Memory Module				400 MHz		DDR400/PC3200
STC3006/512	Western Digital Corporation	HGST			RAM Module			512 MB	DDR SDRAM			184-pin						Lifetime		ECC								512MB DDR SDRAM Memory Module	2 x 256MB			266 MHz		DDR266/PC2100
991378a	Mushkin, Inc	Mushkin			RAM Module			512 MB	DDR2 SDRAM			240-pin							Unbuffered									512MB DDR2 SDRAM Memory Module				667 MHz		DDR2-667/PC2-5300
DR689AV	HP Inc.	HP			RAM Module			512 MB	DDR SDRAM			184-pin						1 Year										512 MB DDR SDRAM Memory Module	2 x 256MB			333 MHz		DDR333/PC2700
MEM3800/512MB-SS	Sole Source Technology, LLC	Sole Source			RAM Module			512 MB	DRAM	Router																		512MB DRAM Memory Module
MEM-X45-512MB-E-AO	AddOn	AddOn			RAM Module	No		512 MB	SDRAM	Desktop PC, Server								Lifetime						1				512MB SDRAM Memory Module	1 x 512MB				United States
351108-B21-DR	Dataram Corporation	Dataram			RAM Module			512 MB	DDR SDRAM			184-pin					2.5 V DC	Lifetime	Registered	ECC							1.2 "	512MB DDR SDRAM Memory Module	1 x 512MB	5.25 "		266 MHz		DDR266/PC2100
33L3149	Lenovo Group Limited	Lenovo			RAM Module			512 MB	SDRAM	Server		168-pin							Registered	ECC								512MB SDRAM Memory Module	1 x 512MB			100 MHz		PC100
SAC-512M/91-AD271-001	Fidelity Electronics, Inc	Fidelity			RAM Module			512 MB	DRAM																			512MB DRAM Memory Module
CM6464133DIMM003	Computer Memory Solutions	CMS			RAM Module			512 MB	SDRAM	Desktop PC		168-pin													DIMM			512MB SDRAM Memory Module	1 x 512MB			133 MHz		PC133
SBM-512M/33L3146	Fidelity Electronics, Inc	Fidelity			RAM Module			512 MB	SDRAM			168-pin							Registered	ECC					DIMM			512MB SDRAM Memory Module				133 MHz		PC133
CM64642100SO16003	Computer Memory Solutions	CMS			RAM Module			512 MB	DDR2 SDRAM	Notebook		200-pin													SoDIMM			512MB DDR2 SDRAM Memory Module				266 MHz		DDR266/PC2100
D8267A	HP - Ingram Certified Pre-Owned	HP - Ingram Certified Pre-Owned			RAM Module		Retail	512 MB	SDRAM	Server	64M x 72	168-pin				Refurbished	3.3 V DC			ECC				1				512MB SDRAM Memory Module	1 x 512MB			133 MHz		PC133
LC.MEM01-007-FM	Future Memory Solutions, LLC	Future Memory		LC.MEM01-007-FM	RAM Module			512 MB	DDR2 SDRAM			200-pin						Lifetime	Unbuffered	Non-ECC					SoDIMM			LC.MEM01-007-FM 512MB DDR2 SDRAM Memory Module	1 x 512MB			667 MHz		DDR2-667/PC2-5300
71316991R	SMART Modular Technologies, Inc	Smart Modular			RAM Module			512 MB	DDR SDRAM			200-pin						Lifetime							DIMM			512MB DDR SDRAM Memory Module				333 MHz		DDR333/PC2700
A0764430	Dell Technologies	Dell			RAM Module			512 MB	SDRAM			168-pin							Registered	ECC					DIMM			512MB DRAM Memory Module				133 MHz		PC133
S26361-F2815-E13-JR	Just Rams PLC	Just Rams			RAM Module			512 MB	SDRAM											ECC								512MB SDRAM Memory Module
CT25618U1066	Micron Technology, Inc	Micron			RAM Module			512 MB	RDRAM									Lifetime		ECC								512MB RDRAM Memory Module				1066 MHz		PC1066
FPCEM217AP-FM	Future Memory Solutions, LLC	Future Memory			RAM Module		Retail	512 MB	DDR2 SDRAM		64M x 64	200-pin						Lifetime	Unbuffered	Non-ECC								512MB DDR2 SDRAM Memory Module				667 MHz		DDR2-667/PC2-5300
73P4206	IBM Corporation	IBM			RAM Module			512 MB	DDR2 SDRAM	Workstation		240-pin							Registered	ECC		CL3						512 MB DDR2 SDRAM Memory Module	1 x 512MB		Gold Plated	400 MHz		DDR2-400/PC2-3200
AXCS-512M-AS535	Axiom Memory Solutions	Axiom			RAM Module			512 MB	SDRAM	Server		168-pin																512MB SDRAM Memory Module	2 x 256MB
149837-B21-GR	GoldenRam	GoldenRam			RAM Module			512 MB	DRAM																			512MB DRAM Memory Module	2 x 256MB
HYMEV03512	Hypertec, Inc	Hypertec			RAM Module			512 MB	DDR SDRAM			200-pin													SoDIMM			512MB DDR SDRAM Memory Module				333 MHz		DDR333/PC2700
HYMMX06512	Hypertec, Inc	Hypertec			RAM Module			512 MB	DDR SDRAM			184-pin								ECC					DIMM			512MB DDR SDRAM Memory Module				266 MHz		DDR266/PC2100
DL6464USNSR-P2	Just Rams PLC	Just Rams			RAM Module			512 MB	SDRAM			168-pin													DIMM			512MB SDRAM Memory Module				100 MHz		PC100
TS512MHP774A	Transcend Information, Inc	Transcend			RAM Module			512 MB	DDR SDRAM	Workstation, Desktop PC		184-pin							Unbuffered	ECC					DIMM			512MB DDR SDRAM Memory Module				400 MHz		DDR400/PC3200
FA278L	HP Inc.	HP			RAM Module			512 MB	DDR SDRAM			184-pin						1 Year							DIMM			512MB DDR SDRAM Memory Module				400 MHz		DDR400/PC3200
DRD1200/512	Dataram Corporation	Dataram			RAM Module			512 MB	SDRAM									Lifetime		ECC								512MB SDRAM Memory Module	2 x 256MB			100 MHz		PC100
MEM2851/512MB-SG	Sole Source Technology, LLC	Sole Source		MEM2851/512MB-SG	RAM Module			512 MB	DDR SDRAM	Router		184-pin						Lifetime		ECC					DIMM			MEM2851/512MB-SG 512MB DDR SDRAM Memory Module	1 x 512MB			266 MHz		DDR266/PC2100
282435-B21-AX	Axiom Memory Solutions	Axiom			RAM Module			512 MB	DDR SDRAM			184-pin						Lifetime		Non-ECC								512MB DDR SDRAM Memory Module				266 MHz		DDR266/PC2100
20L0249-GR	GoldenRam	GoldenRam			RAM Module			512 MB	SDRAM			168-pin							Registered	ECC					DIMM			512MB SDRAM Memory Module				100 MHz		PC100
DE308AV-FM	Future Memory Solutions, LLC	Future Memory		DE308AV-FM	RAM Module			512 MB	DDR SDRAM									Lifetime	Unbuffered	Non-ECC					DIMM			DE308AV-FM 512MB DDR SDRAM Memory Module				400 MHz		DDR400/PC3200
33L3254	IBM Corporation	IBM		33L3254	RAM Module			512 MB	RDRAM			184-pin								ECC					RIMM			33L3254 512MB RDRAM Memory Module
CT442087	Micron Technology, Inc	Crucial			RAM Module			512 MB	DDR SDRAM			184-pin						Lifetime	Unbuffered	Non-ECC					DIMM		31.75 mm	512MB (2 x 256 MB) DDR SDRAM Memory Module	2 x 256MB	133.35 mm		400 MHz		DDR400/PC3200
AXR400RD2C3Q/512	Axiom Memory Solutions	Axiom			RAM Module			512 MB	DDR2 SDRAM			240-pin						Lifetime	Registered	ECC								512MB DDR2 SDRAM Memory Module				400 MHz		DDR2-400/PC2-3200
311-2202-AX	Axiom Memory Solutions	Axiom			RAM Module			512 MB	RDRAM	Workstation		184-pin						Lifetime		ECC					RIMM			512MB RDRAM Memory Module	2 x 256MB			1066 MHz		PC1066
SHK06070	Fidelity Electronics, Inc	Fidelity			RAM Module			512 MB	DDR2 SDRAM			240-pin													DIMM			512MB DDR2 SDRAM Memory Module				400 MHz		DDR2-400/PC2-3200
SYN498	Kingston Technology Company	Kingston			RAM Module			512 MB	DRAM					RoHS, China RoHS, WEEE	Yes			Lifetime										512MB DRAM Memory Module
432803-B21-RF	HPE-IMSourcing	HPE-IMSourcing			RAM Module			512 MB	DDR2 SDRAM							Refurbished			Unbuffered	ECC								512MB DDR2 SDRAM Memory Module	1 x 512MB			667 MHz		DDR2-667/PC2-5300
DIM-806472LKD0CGU	Fidelity Electronics, Inc	Fidelity			RAM Module			512 MB	DDR SDRAM										Registered	ECC								512MB DDR SDRAM Memory Module				266 MHz		DDR266/PC2100
STT3531/512	Western Digital Corporation	HGST			RAM Module			512 MB	SDRAM			168-pin						Lifetime		ECC								512MB SDRAM Memory Module	1 x 512MB			133 MHz		PC133
O1200-205331-PE	Edge Memory	EDGE			RAM Module			512 MB	DDR2 SDRAM	Notebook		200-pin						Lifetime	Unbuffered	Non-ECC					SoDIMM			512MB DDR2 SDRAM Memory Module	1 x 512MB			667 MHz		DDR2-667/PC2-5300
AXG13910201/1	Axiom Memory Solutions	Axiom			RAM Module			512 MB	SDRAM			144-pin	.055 lb					Lifetime	Unbuffered	Non-ECC	3.8 mm				SoDIMM		31.75 mm	512MB Module TAA Compliant		67.60 mm		133 MHz		PC133
RB2700DDR/512	Western Digital Corporation	HGST			RAM Module			512 MB	DDR SDRAM		64M x 64	184-pin					2.5 V DC	Lifetime	Unbuffered	Non-ECC		CL2.5	Mac	1				SimpleTech 512MB DDR SDRAM Memory Module	1 x 512MB			333 MHz		DDR333/PC2700
KTDPE8450512	Kingston Technology Company	Kingston			RAM Module			512 MB	SDRAM			168-pin			Yes			Lifetime							DIMM			512MB SDRAM Memory Module	2 x 256MB
KVR200X72RC2/512	Kingston Technology Company	Kingston	ValueRAM		RAM Module		Retail	512 MB	DDR SDRAM		64M x 72	184-pin		RoHS, China RoHS, WEEE	Yes		2.5 V DC	Lifetime	Registered	ECC		CL3	Mac	1		10 ns	1.7 "	512MB DDR SDRAM Memory Module	1 x 512MB	5.25 "	Gold Plated	200 MHz		DDR200/PC1600
CT452843	Micron Technology, Inc	Micron	Ballistix		RAM Module			512 MB	DDR SDRAM			184-pin						Lifetime	Unbuffered	Non-ECC					DIMM			Ballistix 512MB DDR SDRAM Memory Module	2 x 256MB			400 MHz		DDR400/PC3200
X7050A-GR	GoldenRam	GoldenRam			RAM Module			512 MB	SDRAM											ECC								512MB SDRAM Memory Module	4 x 128MB

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.