Gold Member Since 2012
Audited Supplier
Shenzhen Joinwin Technology Ltd.

Ddr2 4gb, Ddr2 4gb Ram, Ram manufacturer / supplier in China, offering DDR2 4GB 800 PC6400 RAM Desktop, Brand New 260pins 2133MHz RAM DDR4 16GB, Compatible Desktop/Server SATA 6GB/S X79 Motherboard LGA 2011 and so on.

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Supplier Homepage Product PC DDR2 RAM DDR2 4GB 800 PC6400 RAM Desktop

DDR2 4GB 800 PC6400 RAM Desktop

FOB Price: US $2-35 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $2-35/ Piece
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Production Capacity: 5000 Piece/Pieces / Week
Transport Package: Retail/Bulk Packing
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: PC DDR2 4GB
  • Application: Desktop
  • Frequency: 800MHz
  • Operate Mode: SDRAM
  • Interface Form: DIMM
  • Color: Green
  • Chips: Ett Original Chips
  • Certification: FCC Ce RoHS
  • Delivery Time: 3-5 Working Days
  • Feature: Work with Motherboards
  • Trademark: OEM/Joinwin
  • Origin: Shenzhen, China
  • Memory Type: DDR2
  • Memory Capacity: 4G
  • Pin: 240
  • Performance: Normal
  • Cooling Fin: None
  • Unit Chip Capacity: 256MB
  • Testing Line: 20 Working Lines
  • DIMM: Long-DIMM
  • Shipment: EMS, DHL
  • Price: Price Change Depond on Chips
  • Specification: ddr2 4gb ram memory
Product Description
Detail Specification:
1) DDR 400/333 & DDRII 533/667/800 & DDR3/1066/1333/1600 MHz.
2) 168/184/240-pin socket type dual in line memory module (DIMM).
3) 2.6V power supply
4) Data rate: 400/333/533/667/800M1066/1333MHz/1600MHz (max).
5) 2.5 V (SSTL-2 compatible) I/O for DDR I products, 1.8Vpower supply for DDR II products
6) Double-data-rate architecture, two data transfers per clock cycle.
7) Bi-directional, differential data strobe (DQS) is transmitted/received with data, to be
Used in capturing data at the receiver
8) Data inputs and outputs are synchronzed with DQS.
9) DQS is edge aligned with data for read, center aligned with data for write.
10) Differential clock inputs (CK and CK).
11) DLL aligns DQ and DQS transitions with CK transitions
12) Commands entered on each positive CK edge: Data and data mask referenced to both edges of DQS.
13) Four internal banks for concurrent operation (component).
14) Data mask(DM) for write data.
15) Auto precharge option for each burst access
16) Programmable burst length: 2, 4, 8
17) Programmable/CAS latency (CL): 3
18) Programmable output driver strength: Normal/weak
19) Refresh cycles: (8192 refresh cycles/64ms).
20) 7.8US maximum average periodic refresh interval.
21) Posted CAS by programmable additive latency for better command and data bus efficiency
22) Off-chip-driver impedance adjustment and on-die-termination for better signal quality.
23) DQS can be disabled for single-ended data strobe operation
24) 2 variations of refresh
25) Auto refresh
26) Self refresh.

Order note:
1. Warranty time
lifetime warranty
2, Payment
100% TT or 30% as deposit 70% balance paid before shipment WU
Joinwin Bank Information:
Beneficiary Name:  JOINWIN TECHNOLOGY LIMITED     
A/C number: 369281241883    
Beneficiary Bank Name: Hang Seng Bank Limited    
Beneficiary Bank Address:  83 Des Voeux Road Central HongKong    
Beneficiary Bank Code: 024    
SWIFT CODE: HASE HKHH
Remark:Any charge in respect of the goods will be paid by Buyer.
Western Union:
First name: Xiaoru, Last name: Ge
City: Shenzhen, Guangdong, China
If any other information, it does not belong to Joinwin Industrial Development Limited Financial DEP.
3, Shipment
DHL EMS UPS FedEx (Door to Door shipment )
4, Feedback
Please contact with us before goods sending, any problem please let us know, and our sales man try our best to solve the problem for you.
OEM service is available. Our engineers are responsible for whole order with you.
Our RMA Department are responsible for testing very well before sending.
We are an honest and credit company do real business

picture show:
DDR2 4GB 800 PC6400 RAM DesktopDDR2 4GB 800 PC6400 RAM DesktopDDR2 4GB 800 PC6400 RAM DesktopDDR2 4GB 800 PC6400 RAM Desktop
  Type  Desktop DDR2 4GB
  Frequence  533mhz/667mhz/800mhz
  Warranty  lifetime
  Delivery time  lifetime
  Payment Terms  T/T, WU. MoneyGram...
  Shipping ways  DHL/EMS...
  Chipsets Grade  ETT original KST, HY...
  Price  $5-35
  Packing  Retail packing or bulk packing
  Supplier Ability  50.000pieces/month
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