现售型号为：X7058A，501-6242\，环保型内存：8 GB (4 × 2GB SDRAM DIMMs), RoHS:YL
适用机型：v880/v490/v1280/E6900/E4900/E2900/6800/4800/15K/E20K/E25K
其它的内存有：
X5122A 256M Memory
X6992A/X6180A 256M Memory
X6993A/X6181A 512M Memory
X7091A 256MB Memory
X7092A 512MB Memory
X7093A 1GB Memory
X7003A/X7043A 128M Memory
X7004A 256M Memory
X7005A 512M Memory
X5287A-Z 2GB DDR2 Memory
X5288A-Z 4GB DDR2 Memory
X4063A-Z / X5289A-Z 8GB DDR2 Memory
X7702A-4 / X7402A/X7602A 512M Memory
X7703A-4 /X7603A/X7703A 1GB Memory
X7704A-4 / X7604A 2GB Memory
X7711A-4 4GB Memory
X7022A 256M Memory
X7023A 1GB Memory
X7026A 2GB Memory
X7037A 128M Memory
X7038A 256M Memory
X7039A 512M Memory
X7050A 512M Memory
X7053A 1GB Memory
X7051A-Z 2GB Memory
X7062A 2GB Memory
X7063A 4GB Memory
X7056A-Z / X7052A 4GB Memory
X7058A-Z 8GB Memory
X7262A 1GB Memory
X7261A 2GB Memory
X7260A 4GB Memory
X7267A 8GB Memory
X7800A 1GB DDR2 Memory
X7801A 2GB DDR2 Memory
X7802A 4GB DDR2 Memory
X7803A 8GB DDR2 Memory
X8008A 512MB*2 x 256MB
X8021A-Z /X8007A 1GB*2 x 512MB
X8022A-Z /X8006A 2GB*2 x 1GB
X8023A-Z 4GB*2 x 2GB
X8024A-Z 8GB*2 x 4GB
X4225A-Z 2GB*2 x 1GB DDR2
X4226A-Z 4G