Key specifications
- 2 / 4 / 8GB
- 1333 / 1600 MT/s
- 1.5V / 1.35V
Ordering information
| Category | DDR Memory |
|---|---|
| Type | DESKTOP MEMORY |
| Manufacturer | UNITRENTH factory, Bao'an, Shenzhen, China |
| MOQ | 100 pcs per model |
| Production lead time | 7–12 working days |
| Warranty | 3 years |
| OEM / private label | Custom label, packaging and SKU |
| Certifications | CE, FCC, RoHS and other export certifications; reports on request |
| Shipping | Worldwide · express, air or sea · FOB or DDP |
UNITRENTH DDR memory modules are built in our Shenzhen factory on screened DRAM and tested before shipping. SODIMM modules fit laptops, mini PCs and industrial boards; UDIMM modules fit desktops and entry workstations. Standard JEDEC speeds mean the modules run at their rated speed without BIOS changes.
Typical applications
- Laptop and desktop upgrades
- PC builders and system integrators
- Office and education fleets
- Mini PCs, thin clients and kiosks
- Industrial and embedded boards (DDR3 / DDR4)
Why order from UNITRENTH
- Direct from the factory in Shenzhen, no middleman
- Screened components with incoming inspection on every lot
- Tested before shipping, with lot traceability
- MOQ from 100 pcs, 7–12 working days, 3-year warranty
Buying guides
- DDR5 vs DDR4 RAM in 2026: Key Differences, Compatibility and Which to Buy
- SO-DIMM vs UDIMM vs RDIMM: How to Choose RAM Modules, ECC, Ranks, Dual Channel and XMP/EXPO
- How to Upgrade Laptop RAM and SSD: Compatibility Checks, Installation and Data Migration
Frequently asked questions
What is the MOQ for DDR3 UDIMM?
The MOQ is 100 pieces per model, including private-label orders with your own label. Contact us with your target volume for tiered pricing.
How long is the lead time?
Production orders ship in 7–12 working days. Stock items can ship faster, and we confirm the schedule with your quote.
What warranty does DDR3 UDIMM have?
UNITRENTH products carry a 3-year warranty. Claims are handled with the product label photo and lot number.
Can you make DDR3 UDIMM under our brand?
Yes. We offer OEM and private-label service with custom labels, packaging and SKUs.
