Search Tips

There are many ways to find the product you are looking for. Here are some examples:

  • By Product Number - i7-4770
  • By Ordering Code - BX80635E52697V2
  • By SPEC Code - SR19H
  • By Brand Name - core i7
  • By Frequency - 3.90 GHz
  • By Cache Size - 8MB
  • By Code Name - Haswell
  • By Processor Graphics - Iris

The above criteria not only applies to searching for processors but also the other products in our catalog including motherboards, chipsets, networking, servers, and chassis.

Intel® Core™2 Quad Processor Q9400
(6M Cache, 2.66 GHz, 1333 MHz FSB)

Specifications

-
Essentials
Status Launched
Launch Date Q3'08
Processor Number Q9400
# of Cores 4
Clock Speed 2.66 GHz
L2 Cache 6 MB
FSB Speed 1333 MHz
FSB Parity No
Instruction Set 64-bit
Embedded Options Available Yes
Lithography 45 nm
Max TDP 95 W
VID Voltage Range 0.8500V-1.3625V
Recommended Customer Price TRAY: $183.00
BOX : $200.00
Datasheet Link
-
Package Specifications
TCASE 71.4°C
Package Size 37.5mm x 37.5mm
Processing Die Size 164 mm2
# of Processing Die Transistors 456 million
Sockets Supported LGA775
Low Halogen Options Available See MDDS
-
Advanced Technologies
Intel® Turbo Boost Technology No
Intel® Hyper-Threading Technology No
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) Yes
Intel® 64 Yes
Idle States Yes
Enhanced Intel SpeedStep® Technology Yes
Intel® Demand Based Switching No
Thermal Monitoring Technologies Yes
-
Intel® Data Protection Technology
AES New Instructions No
-
Intel® Platform Protection Technology
Trusted Execution Technology Yes
Execute Disable Bit Yes

Ordering and Spec Information

Trade Compliance Information

ECCN CCATS US HTS
5A992A NA 8542310000-HYBRD

Ordering and Spec Information

Spec Code Ordering Code Step RCP
Intel® Core™2 Quad Processor Q9400 (6M Cache, 2.66 GHz, 1333 MHz FSB) LGA775, Tray
SLB6B AT80580PJ0676M R0 $183.00

Retired and Discontinued

Spec Code Ordering Code Step RCP
Boxed Intel® Core™2 Quad Processor Q9400 (6M Cache, 2.66 GHz, 1333 MHz FSB) LGA775
SLB6B BX80580Q9400 R0 $200.00