English
Currency CNY
Desktop DDR RAM Memory buy in Beijing
Buy Desktop DDR RAM Memory
Desktop DDR RAM Memory

Desktop DDR RAM Memory

In stock
Reconfirm the price with seller
Shipping:
Seller
China, Beijing
(View map)
+86( 
Display phones
Description

Product Description

Provide Factory Price Desktop DDR RAM Memory
1) 512MB~2GB DDR 333 / 400 and DDR2 533/667/800 MHz
2) 168/184/240-pin socket type dual in line memory module (DIMM)
3) Data rate: 533/667/800Mbps (max. )
4) 2.5 V (SSTL-2 compatible) I/O for DDR products, 1.8V power supply for DDR2 products
5) Chipset organization: 64*8, 128*4, 128*8
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) Different clock inputs(CK and CK)
11) DLL aligns DQ and DQS thansitions with CK transitions
12) Brands of chipset: ELPIDA, Mosel, NANYA,
13) Four internal banks for concurrent operation (component)
14) Posted CAS by programmable additive latency for better command and data bus efficiency
15) Programmable burst length: 2, 4, 8
16) Programmable/CAS latency (CL): 3
17) Refresh cycles: (8192 refresh cycles/64ms)
18) 2 variations of refresh: Auto refresh and self refresh
19) 7.8US maximum average periodic refresh interval

PC (DIMM) Memory Modules For Desktop Special offer
Item capacity Specification Delivery time Unit Price Warranty Packing Price Qty
US$ US$ pcs
DDR2 800MHZ-PC6400 240PIN White Brand
1 White Brand 512MB 32M*8/16C 3-5 days $3.50 5-Year Bulk - -
2 White Brand 512MB 32M*16/8C 3-5 days $3.50 5-Year Bulk - -
3 White Brand 512MB 64M*4/16C 3-5 days $3.50 5-Year Bulk - -
4 White Brand 512MB 64M*8/8C 3-5 days $3.50 5-Year Bulk - -
5 White Brand 1GB 64M*8/16C 3-5 days $7.00 5-Year Bulk - -
6 White Brand 1GB 64M*16/8C 3-5 days $7.00 5-Year Bulk - -
7 White Brand 1GB 128M*4/16C 3-5 days $7.00 5-Year Bulk $4.50 1000
8 White Brand 1GB 128M*8/8C 3-5 days $7.00 5-Year Bulk -
9 White Brand 2GB 128M*8/16C 3-5 days $10.00 5-Year Bulk - -
10 White Brand 2GB 256M*4/16C 3-5 days $10.00 5-Year Bulk 5.50 1000
11 White Brand 2GB 256M*8/8C 3-5 days $10.00 5-Year Bulk - -
Contact the seller
Desktop DDR RAM Memory
Desktop DDR RAM Memory
Shipping method
Compare0
ClearSelected items: 0