Stingray

Corona Stingray

4GB SKU
Part Number	X854326
Introduced	Mid 2013
Type	Motherboard
Used In	Xbox 360 E
CGPU Type	Valhalla
CGPU Process	45nm
eDRAM Process	65nm
Nand Size	16MB or 4GB
Video Outputs	Composite and HDMI
Wattage	120W
12V Amperage	9.6A
Predecessor	Waitsburg
Successor	Winchester

Stingray is the successor to Waitsburg and is the first motherboard used in the Xbox 360 E. It is considered a revision of Corona despite having its own name.

Commonly referred to by the community (but not by Microsoft) as the "Corona V5" (16MB) and "Corona V6" (4GB).

Notable Differences

• Winbond W641GG2JB-14 RAM has been replaced with Winbond W641GG2KB-14 (Rreferred to by the community as WB2K)
• Samsung K4J10324KE-HC14 RAM has been replaced with Samsung K4J10324KG-HC14
• Hynix H26M31001FPR eMMC on 4GB SKUs has been replaced with the SK Hynix H26M31002GPR
• Toshiba THGBM5G5A1JBAIR eMMC was added as an option on 4GB SKUs
• The A/V port and most of its circuitry have been removed and replaced by composite video out
• The DC jack has been revised to a single barrel
• The rear triple USB port has been reduced to a dual USB port
• SPDIF has been removed from the rear I/O
• The rotation sensor has been removed, but the traces and pads are still present
• Audible Feedback has been removed, but the traces and pads are still present
• The 1575 RF board is now used
• Minor board layout changes

Specifications

• 45nm IBM/ATi Valhalla CGPU with integrated 65nm NEC eDRAM
• 512MB GDDR3 RAM
  • 4x128MB Samsung K4J10324KG-HC14
  • 4x128MB Winbond W641GG2KB-14
• KSB Southbridge
• Nand
  • 16MB SK Hynix HY27US08281A
  • 16MB ST NAND128W3A2BN6
  • 4GB SK Hynix H26M31002GPR eMMC
  • 4GB Toshiba THGBM5G5A1JBAIR eMMC
• Short Slug Heatsink