How long is the production lead time?

The lead time is within 15 workdays for both peak and off-peak seasons.

What payment methods are accepted?

We accept LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram, and Alipay.

Does the module come with a cooling fin?

Yes, this DDR5 RAM includes a cooling fin for better thermal management.

Laptop Memory 32GB DDR5 4800MHz 1.1V So-DIMM PC5-38400

Name: Laptop Memory 32GB DDR5 4800MHz 1.1V So-DIMM PC5-38400
Brand: Shenzhen Xingshidi Technology Co., Ltd.
SKU: 2261546485

Guangdong, ChinaShenzhen Xingshidi Technology Co., Ltd.

US$425.00

10-49 Pieces

US$399.00

50-99 Pieces

US$375.00

100+ Pieces

Sample price:US$420.00/piece.Request sample

Product profile

Customization

Available

Memory Type

DDR5

Application

Desktop, Laptop, Server

Memory Capacity

32GB

Frequency

6400

204

Operate Mode

SDRAM

Performance

Normal

Interface Form

DIMM

Cooling Fin

With Cooling Fin

Color

White

Voltage

1.3V

Chip

Hynix

Function

FCC

Transport Package

Blister

Specification

DDR5 32GB 4800mhz desktop

Trademark

Topfine

Origin

China

HS Code

8523511000

Production Capacity

10000PCS/Day

Key features

High Performance DDR5: 32GB capacity with 6400MHz frequency for superior speed.

Hynix Chip Integration: Features reliable Hynix memory chips for stability.

Wide Compatibility: Suitable for Desktop, Laptop, and Server applications.

Comprehensive Certifications: FCC, CE, RECH, RoHS, and ISO9001 certified.

OEM/ODM Support: Accepts OEM/ODM orders with MOQ of 300-500 pcs.

Fast Lead Time: Production within 15 workdays for both peak and off-peak seasons.

Multiple Payment Options: Supports LC, T/T, PayPal, Western Union, and Alipay.

With Cooling Fin: Equipped with cooling fins for efficient heat dissipation.

Company profile

Fast Delivery

Shenzhen Xingshidi Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedExport Year: 1 Month CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.20h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryShenzhen Topfine Technology Co., Limited is a China-based limited company described across the records as both a trading company and manufacturer/factory, supplying flash drives and related storage products. It reports broad customization and ODM capabilities, new products within the past year, extensive export coverage, and an off-peak lead time within 15 working days. However, the available quality and service-control evidence is weak: no written corrective-action or complaint-handling procedures are reported, quality assurance and traceability statuses are unknown, and quality-control test equipment is recorded as zero. A TUV Rheinland audit record is present, but its evaluation result is recorded as 0 and the report validity ended in 2025. Financial information is represented only by years, without substantive financial performance evidence. No customer cases or named-brand OEM references are provided.

Supplier typeThe supplier is identified as Shenzhen Topfine Technology Co., Limited, a China-based limited company. Its records classify it as both a trading company and manufacturer/factory, while its stated business scope includes electronic products, computer peripherals, U disks, and import/export activities; another record lists medical-device-related licensed projects, creating some scope inconsistency.

After-Sales capabilityThe supplier reports no written procedures or records for corrective and preventive actions or effective customer-complaint handling. This is explicit evidence of a documented service-process deficiency.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating some product-development capability. It also reports no available SDK, but the absence of an SDK is not by itself evidence that its general innovation capability fails the field.

Production capacityThe supplier is described as a manufacturer/factory and reports production of storage-related products including HDDs, SSDs, micro SD cards, USB flash drives, and memory cards, with stated output of 5,000,000 pieces. However, its quality-control test-equipment quantity is recorded as zero, while quality assurance and traceability statuses are unknown, weakening confidence in production-control maturity.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also states that it provides ODM services. These records directly support broad customization capability.