(7.) "PC1600 and PC2100 DDR SDRAM Unbuffered DIMM
Design Specification," Revision 1.1, June 29, 2001, p.
These new HyperX DDR2 unbuffered DIMMs
are available in capacities up to 1GB to support the latest generation of computer platforms (actual speed depends on various supported motherboards).
The device tests PC2700/2100/1600 (also known as PC-333, PC-266 and PC-200) DDR modules, including registered and unbuffered DIMMs
, as well as PC150/133/100 SDRAM.
Along with the fastest version of the 128-Mbit SDRAM, Infineon is introducing PC133 CL-2 unbuffered DIMMs
in the organizations 8Mx64 (64Mbytes), 16Mx64/16Mx72 (128 Mbytes) and 32Mx64/32Mx72 (256 Mbytes).
DDR2 memory modules in the future will include all popular memory form factors: Registered DIMMs, Unbuffered DIMMs
(ECC/non-ECC) DIMMs, SO-DIMMs, MicroDIMMs, Mini Registered DIMMs, and custom modules for proprietary products.
Additionally, servers and workstations need powerful SDRAMs that operate at a frequency of 133 MHz, with low latency to support large-capacity hard disks of four, eight and 16 Gigabytes." Fujitsu is also planning to develop large-capacity 128-Mbit and 256-Mbit SDRAMs (single version) that operate at 133 MHz, as well as a lineup of unbuffered DIMMs
with 16-Mbit SDRAMs and modules with 128-Mbit and 256-Mbit SDRAMs.