512Mb DDR2 533MHz SO-DIMM Laptop Computer Memory from Adata

DETAILS

512Mb DDR2 SO-DIMM laptop memory module with 200 pins. This module is rated to run at 533MHz (PC2-4200) at CL4. From A-Data and backed by a lifetime warranty.

This DDR2 533 SO-DIMM is designed to meet the 533MHz data-rate specification of the JEDEC (Joint Electron Device Engineering Council) standard, but it seems to own the huge potentiality to draw out higher performance in A-DATA laboratories.

By 1.8V low-voltage application, DDR2 modules can reduce about 50% power consumption, which is compared with 2.5V (DDR) power supply on the same operation speed. So it is an environment-friendly product. In order to achieve so amazing high operation speed, A-DATA applies the lower parasitic-loading FBGA (Fine-pitch BGA) package to run in full-speed without extraneous loading.

Compared with DDR, DDR2 owns four key technologies pave the way to high-speed operation and low power consumption.

‧200-pin small outline DIMM

‧ Density：256MB / 512MB / 1GB / 2GB

‧ Maximum 3.2GB/s bandwidth

‧ JEDEC standard 1.8 +/- 0.1V power supply

‧ 32M x 16 or other component configuration

‧ CAS Latency：4

‧ 4 Bank

‧ Off-chip driver (OCD) impedance adjustment, and on die termination (ODT)

SPECIFICATIONS

CAPACITY	512MB
STANDARD	PC2-4200 (DDR2-533)
MEMORY SPEED	533MHz
CAS LATENCY	CL4
ERROR CHECKING	Non-ECC
REGISTERED	Unbuffered
VOLTAGE	1.8V
FORM FACTOR	200-pin DDR2 SO-DIMM
CONFIGURATION	Double-sided module, 8 BGA chips. 64Mx8 chip configuration
FEATURES	6-layer PCB, 4.2GB/s bandwidth max.
PACKAGING	Retail packaging
WARRANTY	Lifetime