4gb Ddr2
Overview
Product sourcing insights & recommendations
In 2026, the market for 4GB DDR2 memory is characterized by a "legacy memory supercycle" shortage, leading to 45–50% quarterly price increases. Techpowerup A critical insight for buyers is the high failure rate of "Single 4GB Desktop Sticks," which are often mislabeled server modules incompatible with consumer PCs. Alibaba
The most viable way to reach 4GB capacity in a desktop system remains a 2×2GB Non-ECC UDIMM kit, while true 4GB modules are generally reserved for laptops (SO-DIMM) or enterprise servers. AlibabaAlibaba The attached report provides a full breakdown of compatibility risks, technical benchmarks, and verified sourcing strategies for maintaining legacy infrastructure.
The report details the 2026 legacy memory crisis. You can continue by:
4gb Ddr2 667mhz 800mhz Ecc Registered Server Ram Module
Products · 5 lists
New DDR4 DDR5 Multi-Size 16GB 4800MHz REG ECC Server RAM in Stock
CRYSTAL DRINK COMPANY LIMITED🇹🇭TH1 yr
X79 X58 X99 DDR3 REG ECC Server Memory Usage 8GB DDR3 1333MHz 1600Mhz 1866Mhz 8G REG ECC Server Memory RAM
Wholesale Original DDR4 8GB/16GB Server Memory Modules 2133Mhz Genuine ECC Hot Selling Ready Stock Used Products Shenzhen
Server Memory 4GB DDR3 1066MHz ECC REG DIMM 1.5V 240 Pins 8500MB/s with Heat Sink MT/SEC/SK Guangdong for Server and Workstation
Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrs
32G 4R 4 PC3L-12800L DDR3 1600 ECC REG Server Memory Module
Shenzhen Keyongbang Electronic Co., Ltd.🇨🇳CN4 yrs
64GB DDR5 ECC RDIMM 3200MHz REG ECC Server Memory Module
Original DDR3 2R4 PC3L12800 REG ECC PC3 Server Memory Module New Condition Supports X79 Magnesium RAMs
Shenzhen Macroway Technology Co., Ltd.verified🇨🇳CN14 yrs
32GB DDR4-2133MHz ECC Registered Server RAM-PC4-2133P Memory Module
Beijing Junling Xinchuang Technology Co., Ltd.🇨🇳CN1 yr
For Server RAM 8G 16G 32G DDR4 ECC REG 2133MHz Memory Support Server Motherboard Stock
Foshan Xiaolei Technology Co., Ltd.🇨🇳CN2 yrs
New Original 6Gb DDR4 ECC Registered Server Memory Chip 1.2V 800Mx8 2666Mbps RP152L002B-TR-FF 78FBGA
Shenzhen Shengyi Electronic Technology Co., Ltd.🇨🇳CN1 yr
07N0WM 32Gb Lrdimm Memory Module Pc3-12800 Ddr3 32Gb 1600Mhz 4Rx4 Ecc Server Ram 7N0Wm 07N0Wm Ddr3 Ecc 32Gb
Wholesale 4x77a81448 96gb Ddr5-4800 Ecc 2rx4 Rdimm Server Memory Module
Hunan Hongze Tong Information Technology Co., Ltd.🇨🇳CN1 yr
32GB DDR4 2933MHz ECC Registered Server Memory Module 4ZC7A08709
Guangzhou Jincheng Electronic Technology Co., Ltd.verified🇨🇳CN15 yrs
Brand New DDR4 HTPJ7 32GB 2RX8 PC4-3200AA-R ECC REG Server Memory Module in Stock
Shenzhen Sitenghui Technology Co., Ltd.🇨🇳CN13 yrs
Wholesale New Stock X4 Module DDR4 Server RAM Memory 3200 Rdimm Dual Rank 32Gb 64Gb Ecc New Stock
Server Memory 64G 4DRX4 PC4-2400T 4DRx4 DDR4 2666 PC4-2666V ECC LRDIMM Ram
Foshan Wefound Technology Co., Ltd.🇨🇳CN16 yrs
HMA84GR7AFR4N-VK New 32GB DDR4-2666MHz PC4-21300V ECC Registered RDIMM 2Rx4 1.2V CL19 Server Memory Module HMA84GR7AFR4N-VK
Shenzhen Topstar Technology Industrial Co., Ltd.🇨🇳CN17 yrs
New Pulled 16 32G 64 128 DDR4 3200MHz ECC Registered RDIMM Server RAM Memory Module Wholesale for Data Center Server Workstation
Shenzhen Zst Electronics Technology Co., Ltd.🇨🇳CN10 yrs
New RAM1600DDR3L-4GBX2 8GB DDR3 1600MHz ECC Server RAM in Stock
Original SEC Server RAM DDR4 ECC Registered 2666MHz 16GB 32GB 64GB Capacity PC4-2666V RDIMM Memory Module for Server Workstation
Shenzhen Logion Technology Co., Ltd.verified🇨🇳CN1 yr
Hot Sale for M321RAJA0MB2-CCP 128GB DDR5 6400MHz RDIMM ECC Registered Server RAM Module for Enterprise Data Centers
32GB DDR5 5600MHz ECC MDRRWM4QDBC2 Registered Server Memory Module for Data Center and High Performance Computing in Stock
HUA CHUAN INDUSTRIAL LIMITED🇭🇰HK1 yr
SUMSUNG New Stock High Quality Server Workstation DDR5 16GB ECC RDIMM 6400MT/s RAM Module M321R2GA3EB2-CCP Memory Module
Shenzhen Ali Xin Chao Technology Co., Ltd.🇨🇳CN1 yr
For Server DDR5 5600 REG ECC Memory Module in Stock
Beijing Shibei Acceleration Technology Co., Ltd.verified🇨🇳CN4 yrs
DDR4 32G 2666 3200 Pure ECC Server Workstation REG Memory Module Made in China
For 64GB DDR5 5600MHz REG ECC High Performance Server RAM Module with 3-Year Warranty-in Stock
Stock 64GB DDR5 4800MHz ECC RDIM Dual Rank 2Rx4 Registered 1.1V 288-Pin Server RAM Model M321R8GA0BB0-CQK
Shenzhen Enbay Trade Co., Ltd.🇨🇳CN17 yrsStock 64GB DDR5 4800MHz ECC RDIM Dual Rank 2Rx4 Registered 1.1V 288-Pin Server RAM Model M321R8GA0BB0-CQK
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Sources & References
23 sources cited · Verified industry data & reports
DDR2 4GB RAM Price Guide: What to Look for in 2026
Alibaba.com
Lately, the DDR2 4GB RAM market has shifted from 'hard to find' to 'dangerously misleading' — driven by a legacy memory supercycle shortage ...
Limited Capacity and Order Shifts Drive March Consumer ...
TechPowerUp
TrendForce forecasts that consumer DRAM contract prices will continue to rise by 45-50% QoQ in 2Q26 after taking into account ongoing supply ...
RAM price tracking 2026 — lowest price on DDR5 and ...
Tom's Hardware
DDR4 has also seen price hikes over the last three months, though not as drastic as DDR5. We've seen the pricing double to triple. between $60 to $90 back in ...
RAM Memory Shortage 2026 Guide: Price Trend and ...
LinkedIn · Unibetter Technology Co.,Ltd
A Wccftech report shows that memory prices rose sharply in Q1 2026, increasing by 80% to 90% compared with the previous quarter (Q4 2025).
Memory Price Trends
PCPartPicker
Thick black lines represent the average price for parts in the given category. Gray banding represents the minimum / maximum price range. GB (Average price in ...
Global Memory Shortage Crisis: Market Analysis and the ...
IDC | Trusted Tech Intelligence
A global memory shortage is reshaping smartphone and PC markets for 2026. Rising DRAM and NAND costs threaten pricing, specs, and growth ...