high quality ddr2 ddr sdram sodimm and server memory modules

Negotiable / Piece(s)

Min. Order 1 Piece(s)

Mainbert Technology co.,ltd

high quality ddr2 ddr sdram sodimm and server memory modules

Price: Negotiable / Piece(s)
Min. Order: 1 Piece(s)
Stock: 0
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Mainbert Technology co.,ltd

Location:: Guangdong,China
Main Category:: Computer and Electronics
Main Products:: computer memory modules, ddr memory modules, ddr2 ram memory, USB flash disk, USB pen drive, flash memory card, MP3 players, MP4 players and GSM mobile phone, f

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Product Description

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 synchronized 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

Mainbert Technology co.,ltd

Company Introduction

Mainbert Technology Limited is a professional manufacturer and leading exporter of consumer electronic products. Our main products include computer memory modules, USB flash disk, flash memory card, MP3 players, MP4 players and GSM mobile phone.

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high quality ddr2 ddr sdram sodimm and server memory modules

Mainbert Technology co.,ltd

high quality ddr2 ddr sdram sodimm and server memory modules

Mainbert Technology co.,ltd

Product Description

Mainbert Technology co.,ltd

Company Introduction

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