2009 apple 8 core mac pro nehalem osx memory

Note that wireless Internet access requires a wireless access point and Internet access fees may apply. Connectivity: Standard AirPort 802.11a/b/g/n (optional).

Display Support: Up to eight displays (to perform with eight displays, this the model requires installation of four NVIDIA GeForce GT 120 graphics cards).Storage: Up to 8TB of internal storage in hard drive bays 1 through 4 using hard drives in the following capacities: 640GB Serial ATA 3Gb/s, 7200 rpm, 16MB cache 1TB or 2TB Serial ATA 3Gb/s, 7200 rpm, 32MB cache optional Mac Pro RAID Card with 512MB cache and 72-hour cache battery backup 18x SuperDrive with double-layer support (DVD±R DL/DVD±RW/CD-RW) Writes DVD+R and DVD-R discs at up to 18x speed writes DVD+R DL and DVD-R DL discs at up to 8x speed Writes DVD+RW discs at up to 8x speed writes DVD-RW discs at up to 6x speed reads DVDs at up to 18x speed writes CD-R and CD-RW discs at up to 32x speed reads CDs at up to 32x speed (1GB = 1 billion bytes and 1TB = approximately 1 trillion bytes actual formatted capacity less).1 Apple Mac Pro Eight Core 2.26 (2009/Nehalem)Īpple Mac Pro Eight Core 2.26 (2009/Nehalem).The PowerPC 604e was the first Mac processor available in a symmetric multiprocessing (SMP) configuration. The PowerPC 601 was the first Mac processor to support the 32-bit PowerPC instruction set architecture.Ī Motorola PowerPC 603 processor Processor The MC68LC040 version was less expensive because it omitted the floating-point unit. The Motorola 68040 has improved per-clock performance compared to the 68030, as well as larger instruction and data caches, and was the first Mac processor with an integrated floating-point unit. Another improvement over the 68020 was the addition of a data cache.

The Motorola 68030 was the first Mac processor with an integrated paged memory management unit, allowing for virtual memory.

2009 apple 8 core mac pro nehalem osx memory