Ddr3 Ram
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About ddr3 ram
Where to Find DDR3 RAM Suppliers?
China remains a dominant force in memory module manufacturing, with Shenzhen emerging as a key hub for DDR3 RAM production. The city’s electronics ecosystem supports a dense network of component suppliers, OEM/ODM manufacturers, and logistics providers specializing in computer hardware. This clustering enables streamlined sourcing, rapid prototyping, and cost-efficient scale-up for bulk orders.
Suppliers in this region benefit from proximity to semiconductor distributors and packaging facilities, reducing material lead times by 15–25% compared to non-specialized regions. Most DDR3 RAM producers operate within vertically integrated supply chains, managing everything from PCB assembly to testing and labeling. Buyers can expect standard lead times of 7–15 days for ready-to-ship inventory and 20–30 days for customized configurations, depending on order volume and technical specifications.
How to Choose DDR3 RAM Suppliers?
Effective supplier selection requires systematic evaluation across three core areas:
Technical & Production Capability
Assess whether the manufacturer handles full-cycle production, including SMT (Surface Mount Technology) assembly, automated optical inspection (AOI), and burn-in testing. Prioritize suppliers listing 100+ active DDR3 product variants, indicating established production lines and inventory stability. Key indicators include dedicated RAM manufacturing lines and compatibility testing across multiple chipsets (e.g., Samsung, Hynix, Micron).
Quality Assurance Metrics
Evaluate performance benchmarks derived from transactional data:
- On-time delivery rate ≥95%
- Reorder rate >20% (indicating customer retention)
- Response time ≤6 hours for initial inquiries
These metrics correlate with operational reliability and service responsiveness. Cross-reference claims with verifiable transaction histories where available.
Customization and Compliance
Confirm support for label customization, voltage variants (DDR3 vs. DDR3L), speed grades (1333MHz–1866MHz), and form factors (DIMM for desktops, SO-DIMM for laptops). While formal certifications like ISO 9001 or RoHS compliance are not explicitly stated in available data, consistent packaging standards and material disclosures suggest adherence to baseline quality frameworks.
What Are the Best DDR3 RAM Suppliers?
| Company Name | Main Products (Listings) | Online Revenue | On-Time Delivery | Reorder Rate | Response Time | Min. Order Quantity | Price Range (USD) | Customization Options |
|---|---|---|---|---|---|---|---|---|
| Shenzhen Macroway Technology Co., Ltd. | RAMs (864), CPUs (468), Hard Drives (413) | US $310,000+ | 99% | 49% | ≤6h | Varies by product | Not specified | Yes (color, logo, packaging, compatibility) |
| Shenzhen Yichu Electronics Co., Ltd. | RAMs (49), Hard Drives (115) | US $260,000+ | 97% | 33% | ≤5h | 2–10 pieces | $8.37–208.59 | Limited |
| Shenzhen Yingjiewang Trading Co., Ltd. | RAMs (110), Hard Drives (6) | US $230,000+ | 93% | 21% | ≤5h | 1 piece | $3.12–15.62 | Chip-based sourcing (Crucial, Hynix) |
| Shenzhen Kamer Technology Limited | RAMs (50), Hard Drives (32) | US $50,000+ | 100% | 23% | ≤5h | 6 pieces | $2.42–12.87 | OEM branding supported |
| Shenzhen Juhor Precision Technology Co., Ltd. | RAMs (244), Hard Drives (70) | US $10,000+ | 75% | <15% | ≤5h | 1–100 pieces | $3.33–14.53 | OEM/ODM services offered |
Performance Analysis
Shenzhen Macroway stands out with the highest reorder rate (49%) and broadest product range, signaling strong buyer confidence and diversified production capacity. Despite lower reported revenue, Shenzhen Kamer achieves perfect on-time delivery (100%), making it a reliable choice for time-sensitive procurement. Shenzhen Yichu and Yingjiewang offer competitive pricing and low MOQs, suitable for small-scale testing or niche applications.
Suppliers like Juhor Precision and Kamer Technology emphasize OEM/ODM capabilities, enabling private labeling and tailored module configurations. However, Juhor's sub-75% on-time delivery rate suggests potential fulfillment risks despite aggressive pricing. Buyers prioritizing scalability should focus on suppliers with proven track records in high-volume output and consistent delivery performance.
FAQs
How to verify DDR3 RAM supplier reliability?
Analyze on-time delivery rates (>95% recommended), reorder rates (above 20% indicates satisfaction), and response efficiency (≤6 hours). Request sample units to assess build quality, thermal performance, and compatibility with target motherboards. Verify if chips are sourced from original manufacturers (e.g., SK Hynix, Samsung) versus recycled or third-party dies.
What is the typical minimum order quantity for DDR3 RAM?
MOQ varies by supplier: some offer single-piece sampling (e.g., Shenzhen Yingjiewang), while others require 2–100 units per order. High-volume OEM deals often start at 100+ units with discounted unit pricing and custom branding options.
Can DDR3 RAM suppliers provide customized modules?
Yes, select suppliers support OEM/ODM services including custom labels, packaging, logo printing, and compatibility tuning. Companies like Macroway and Juhor explicitly list these capabilities, allowing integration into branded system builds or enterprise deployments.
Are DDR3 RAM modules still viable for current systems?
While DDR4 and DDR5 dominate new consumer devices, DDR3 remains relevant for legacy industrial systems, embedded computing, and budget upgrades. Many suppliers maintain stock due to sustained demand from repair centers, retrofits, and specific verticals such as POS terminals and ATMs.
What are common DDR3 RAM configurations available?
Standard offerings include 2GB, 4GB, and 8GB modules operating at 1333MHz, 1600MHz, and 1866MHz. Both desktop (DIMM) and laptop (SO-DIMM) form factors are widely available. Low-voltage DDR3L variants (1.35V) are also offered for power-sensitive applications.
