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Apple Mac Pro "Eight Core" 2.8 (2008) Specs

Identifiers: Early 2008 - MA970LL/A - MacPro3,1 - A1186 - 2180

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Apple Mac ProThe Mac Pro "Eight Core" 2.8 (Early 2008) is powered by two 2.8 GHz Quad Core 45-nm Intel Xeon E5462 (Harpertown/Penryn) processors with 12 MB of level 2 cache per processor (each pair of cores shares 6 MB), a 128-bit SSE4 SIMD vector engine, and 1.6 GHz "64-bit dual independent frontside buses." Via custom configuration, this model could be equipped with a single 2.8 GHz Quad Core Xeon E5462 processor, two 3 GHz Quad Core Xeon E5472 processors, or two 3.2 GHz Quad Core Xeon X5482 processors.

By default, it was configured with 2 GB of 800 MHz DDR2 EEC "fully-buffered" FB-DIMM memory, a 320 GB (7200 RPM, 8 MB cache) 3Gb/s Serial ATA hard drive, a double-layer 16X "SuperDrive", and an ATI Radeon HD 2600 XT graphics processor with 256 MB of GDDR3 memory and two dual-link DVI ports.

Expansion includes two external 5.25" "optical" bays (one free by default), four internal 3.5" "cable-free, direct attach" hard drive bays (three free by default), two PCIe x4 slots, and two PCIe 2.0 x16 slots (one free with one graphics card installed). Ports include dual Gigabit Ethernet, five USB 2.0 ports, two Firewire "400" ports, two Firewire "800" ports, and optical digital audio in/out, among others. Bluetooth 2.0+EDR is standard, AirPort Extreme (802.11g/n) and a modem are optional.

Compared to the original Mac Pro that it replaced, the Mac Pro "Eight Core" 2.8 uses a more advanced architecture with faster and more efficient processors with larger level 2 caches, a more advanced vector engine, faster frontside buses (1.6 GHz instead of 1.33 GHz), faster memory (800 MHz instead of 667 MHz), support for optional faster Serial Attached SCSI drives (with the installation of the Mac Pro RAID card), and two 16-lane PCIe 2.0 slots.

Also see:

  • What are the differences between the "Early 2008" Mac Pro configurations?
  • What are the major differences between the "Early 2008" (Harpertown/Penryn) Mac Pro and the original Mac Pro?

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Click on a category for related details. The most commonly needed info is "open" by default, but all info is important. Asterisks (*) reference data in details fields.


January 8, 2008 March 3, 2009
2 (8 Cores) 64-Bit
9162 10564
1531 10383
1650 11214
1853 8973
404 2231
2.8 GHz Q. Core Xeon E5462 x2
Details: Each of two 45-nm Xeon E5462 (Harpertown/Penryn) processors has four independent processor "cores" with 12 MB of level 2 cache per processor (each pair of cores shares 6 MB). It also features a 128-bit SSE4 SIMD vector engine, and 1.6 GHz "64-bit dual independent frontside buses."

Also see: How much faster are the "Early 2008" (Harpertown/Penryn) Mac Pro models compared to the original Mac Pro?
N/A 2.8, 3, 3.2 GHz*
LGA 771 Sockets Integrated
1.6 GHz 2.8 GHz (Built-in)
EFI 64-Bit
N/A 12 MB*
PC6400 DDR2 ECC 800 MHz
Details: Uses "800 MHz DDR2 ECC fully-buffered DIMM (FB-DIMM) memory" and has a "256-bit wide memory architecture".

Also see: How do you upgrade the RAM in the "Early 2008" (Harpertown/Penryn) Mac Pro? How much RAM of what type does it support? Is it backwards compatible with RAM from the original Mac Pro?
2 GB 64 GB*
Details: 2 GB of RAM installed as two 1 GB modules. 6 slots free. RAM must be installed in pairs, and for "best acoustic performance" contain an "Apple-approved heat sink".

*Apple officially supports 32 GB of RAM in this model, but site sponsor OWC first discovered that it is capable of using 64 GB of RAM with appropriate high-density memory modules.

In the US (and many other countries), site sponsor Other World Computing sells memory -- as well as other upgrades -- for this Mac Pro.

In the UK, site sponsor Flexx sells memory and other upgrades for this Mac Pro.

In Germany, site sponsor CompuRAM sells memory and other upgrades for this Mac Pro.

In Australia, site sponsor Upgradeable sells memory and other upgrades for this Mac Pro.

Also see: Actual Max RAM of All G3 & Later Macs.
None 8
Radeon HD 2600 XT GDDR3 SDRAM
Details: By default, an ATI Radeon HD 2600 XT with 256 MB of GDDR3 memory is installed in a PCI Express 2.0 x16 slot. It has two dual-link DVI ports. Other graphics card options included the NVIDIA GeForce 8800 GT with 512 MB of GDDR3 memory or a NVIDIA Quadro FX 5600 with 1.5 GB of GDDR3 memory. All of the video cards offered have two dual-link DVI ports, and the Quadro FX 5600 has a stereo 3D port as well.

Also see: What are the default graphics cards provided with each Mac Pro? What Mac Pro compatible video cards are available for purchase later? Which video cards have which ports?

In Spain, site sponsor iRepairs provides affordable repair and data recovery services. In-person and by mail repair services include the graphics card, power supply, and more for this Mac Pro.
256 MB 256 MB
Up to 8 Displays* 2560x1600*
Details: Apple advertised that this model can support "up to eight 30-inch displays" (with four video cards installed, one card is installed by default and can support two 30-inch displays). The default ATI Radeon HD 2600 XT is capable of supporting "digital resolutions up to 2560 by 1600" pixels and analog resolutions up to 2048 by 1536 pixels.
Dual/Mirroring 2560x1600
Details: The ATI Radeon HD 2600 XT is capable of supporting two 30-inch displays with a resolution of 2560x1600 in either dual display or mirrored mode.

Also see: Apple Cinema Displays.
320 GB HDD 7200 RPM
Details: By default, this system shipped with a single 320 GB (7200 RPM, 8 MB cache) Serial ATA 3Gb/s hard drive.

Also see: How do you upgrade the hard drives in the Mac Pro models? How many drives of what type are supported?

In the US (and many other countries), site sponsor Other World Computing sells storage upgrades for this Mac Pro.

In the UK, site sponsor Flexx sells storage upgrades for this Mac Pro.

In Australia, site sponsor Upgradeable sells storage upgrades for this Mac Pro.

Also see: SSD Compatibility Guide for All G3 & Later Macs.
3.5" (25.4 mm) Serial ATA (3 Gb/s)
8X DL "SuperDrive" None
None Gigabit (x2)
Details: An external Apple USB Modem was available for US$49. The system has "two independent 10/100/1000BASE-T [Gigabit] Ethernet (RJ-45) interfaces with support for jumbo frames."
802.11a/b/g/n (Opt) 2.0+EDR
5 (2.0) 2 (400), 2 (800)
2 PCIe, 2 PCIe 2.0, AP* 4 3.5", 2 5.25"
Details: *This model has two PCIe x4 expansion slots and two PCIe 2.0 x16 expansion slots (in the default confugration one PCIe 2.0 x16 slot is occupied by the graphics card). Apple also reports that "all slots provide mechanical support for 16-lane cards [and supports] 300W combined maximum for all PCI Express slots."

AirPort Extreme (802.11g/n) additionally can be installed at extra cost.

In the default configuration, one internal 3.5" bay is occupied by a hard drive and three are free, and one external 5.25" bay is occupied by a "SuperDrive" and the other is free. The no longer available Developer's Note also documented "two unpopulated 3 Gbps SATA buses for expansion".

Also see: How many PCI slots of what type are provided by each Mac Pro model? How do you install a PCIe card in the Mac Pro?

In the US (and many other countries), site sponsor Other World Computing sells a wide variety of internal and external expansion options and hand-picked accessories ranging from internal PCIe cards to external storage, stands, keyboards, cables, adapters, and more for this Mac Pro.
Apple Aluminum KB Mighty Mouse
Tower Mac Pro
MA970LL/A Early 2008
A1186 (EMC 2180) MacPro3,1
Details: Please note that these identifiers refer to more than one model.

Also see: All Macs with the A1186 Model Number, the 2180 EMC Number, and the MacPro3,1 Model Identifier.

For more about these identifiers and how to locate them on each Mac, please refer to EveryMac.com's Mac Identification section.
N/A N/A
X 10.5.1 (9B2117) X 10.11.6*
XP SP2 (32-Bit)* 7 (64-Bit)*
None Boot/Virtualization
Details: Also see: Are there any third-party programs to run Mac OS 9/Classic applications on Intel Macs?

For more on running Windows on Intel Macs, please refer to the exhaustive Windows on Mac Q&A.
20.1 x 8.1 x 18.7 42.4 lbs. (19.2 kg)
US$2799 US$300-US$400
Details: Please note that on average the estimated current retail pricing of used systems is updated twice a year (please refer to the date on the bottom of the page for the date last updated).

Photo Credit: Apple Computer.


Click on a category for additional details. The most commonly needed info is "open" by default, but all info is important. The icons correspond with the icons for each port on the computer.


2 None
Details: Two dual-link DVI ports provided by default ATI Radeon HD 2600 XTgraphics card. Supports dual display and mirroring modes. Can support as many as eight displays with four graphics cards installed. DVI to VGA adapter included.

Also see: What graphics cards are available for the Mac Pro? Which models have which ports?
None None*
None None
5 (2.0) 2 (400), 2 (800)
Details: The Mac Pro has five USB 2.0 ports on the system (two on the front panel and three on the back), two Firewire "400" ports (one on the front and one on the back), and two Firewire "800" ports (one on the front and one on the back). Apple also advertises "two USB 2.0 ports on included keyboard".
None 2 (RJ-45)
Details: No internal modem. An external Apple USB modem was available for US$49. Gigabit Ethernet and Bluetooth 2.0+EDR are standard, AirPort Extreme (802.11g/n) and a modem are optional.
None None
None 2
2 1
N/A None
1 N/A

Global original prices for the Mac Pro "Eight Core" 2.8 (2008) in 34 different countries and territories follow; organized alphabetically by region.

For global original prices for Intel Macs in one particular country on a single page, please refer to EveryMac.com's Global Original Prices section.

Original Prices - North & South America

C$2899 N/A
N/A US$2799

Original Prices - Europe

€2499 €2499
N/A N/A
€2499 €2499
€2499 €2499
N/A €2499
N/A €2499
€2449 N/A
CHF 3'699 £1749

Original Prices - Asia

RMB 26,998 HK$22,900
N/A N/A
¥349,800 N/A
N/A N/A
S$4,588 N/A
N/A N/A

Original Prices - Australia & New Zealand

A$3999 NZ$4699

If you have additional original prices for this model, please get in touch. Thank you.


Ten of the most popular Q&As about the Mac Pro models follow.



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