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Desktop/Laptop memory ram ddr3
Detailed Product Description
Desktop/Laptop memory ram ddr/ddr2/ddr3
1.128MB/256MB/512MB/1G/2G
2.Suitable for all boards
3.warranty 3 years.
4.8bits
Specification:
desktop memory ram ddr3 4gb 1333mhz/best quality
1) DDR 400/333 & DDRII 533/667/800 MHz
2) 168/184/240-pin socket type dual in line memory module (DIMM)
3) 2.6V power supply
4) Data rate: 400/333/533/667/800Mbps (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
ddr2 ram memory 2gb.
Quotation (USD price)
1GB
2GB
4GB
6.03
6.66
14.6
OEM is Welcome! we can print customer's artwork and logo
Notice (1) The price for Shenzhen Qiang north delivery price, not including tax, excluding freight
(2)There is 1 years warranty, we can deliver goods place of customer and freight collect.
(3)As company rule, you have to pay full amount before delivery feight by buyer. If your order havespecial demand, you must pay 30% total amount in advance, we get ready for manufacturing production as well. I hope you make allowance for us, thanks."
FDistrict, Shenzhen, China
Mode of transportation: DHl FEDEX UPS
Payment: T/T (Through the Hong Kong HSBC or western union)
Contact us:
Company name: Shenzhen ORCIA Electronics Co., LTD
Add: Room 804-805,Block,Shenfang Buliding,NO.2001 Huaqiangbei Road, FDistrict, Shenzhen, China
Tel: 86-755-61681638 BettyFax:86-755-61305818
Mobile: 86-13265586594 Betty
E-mail: MSNorcia06@hotmail.comyahooorcia06@yahoo.com.cn
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