Kingston DRAM Memory Part Decoder

DDR4 Server Premier

(PC4-2400, PC4-2666, PC4-2933, PC4-3200)

• ^ KSM = Kingston Server Premier
• KSM: Kingston Server Premier
•  
• ^ 26 = Speed (MT/s)
• 24 - 2400 MT/s
• 26 - 2666 MT/s
• 29 - 2933 MT/s
• 32 - 3200 MT/s
•  
• ^ R = Module Type
• E is Unbuffered DIMM (ECC)
• R is Registered DIMM
• L is Load Reduced DIMM
• SE is Unbuffered SODIMM (ECC)
•  
• ^ D = Ranks
• S is Single
• D is Dual
• Q is Quad

• ^ 4 = DRAM Type
• 4 - x4
• 8 - x8
•  
• ^ L = PCB Provil
• L - Very Low Profile DIMM<
•  
• ^ 32 = Capacity
• 8GB
• 16GB
• 32GB
• 64GB
• 128GB
• 256GB
•  
• ^ H = DRAM Manufacturer
• H - SK Hynix
• M - Micron

• ^ A = DRAM Die Revision
• A Die
• B Die
• E Die
•  
• ^ I = Register Manufacturer
• I - IDT
• M - Montage
• R - Rambus

DDR4 ValueRAM

(PC4-2133, PC4-2400, PC4-2666, PC4-2933, PC4-3200)

• ^ KVR = Kingston ValueRAM
• KVR: Kingston ValueRAM
•  
• ^ 21 = Speed
• 21 - 2133
• 24 - 2400
• 26 - 2666
• 29 - 2933
• 32 - 3200
•  
• ^ L = Low Voltage
• blank - 1.2V
• L - TBD
•  
• ^ R = Module Type
• E - Unbuffered DIMM (ECC)
  w/Thermal Sensor
• L - Load-Reduced DIMM (LRDIMM)
• N - Unbuffered DIMM (non-ECC)
• R - Registered DIMM with
  Address/Command Parity Function
  w/Thermal Sensor
• S - SO-DIMM, Unbuffered (Non-Ecc)        

• ^ 15 = CAS Latency
• 15 - CAS Latency
•  
• ^ D = Ranks
• S - Single Rank
• D - Dual Rank
• Q - Quad Rank
• O - Octal Rank
•  
• ^ 8 = DRAM Type
• 4 - x4 DRAM chip
• 8 - x8 DRAM chip
• 6 - x16 DRAM chip
•  
• ^ L = Profile
• blank - any height
• H - 31.25mm
• L - 18.75mm (VLP)
•  
• ^ K2 = Kit + Number of pieces
• blank - Single Module
• K2 - Kit of Two Modules
• K3 - Kit of Three Modules

• ^ 4 = Capacity
• 4 - Capacity
•  
• ^ H = DRAM MFGR
• H - SK Hynix
• K - Kingston
• M - Micron
• S - Samsung
•  
• ^ B = Revision
• B - Revision
•  
• ^ I = Intel Certified
• I - Intel Certified

DDR3

(PC3-8500, PC3-10600, PC3-12800)
How to Read ValueRAM Part Numbers

Example:
New Part Schema: KVR 16 R11 D4 / 8
Previous Part Schema: KVR 1600 D3 D4 R11 S / 8G
New Part Schema applicable to parts released after May 1, 2012.

• ^ KVR = Kingston ValueRAM
• KVR: Kingston ValueRAM
•  
• ^ 16 = Speed
• 16: 1600
• 13: 1333
• 10: 1066
•  
• ^ L = Low Voltage
• blank - 1.5V
• L - 1.35V
• U - 1.25V
•  
• ^ R = Module Type
• E - Unbuffered DIMM (ECC)
• N - Unbuffered DIMM (non-ECC)
• R - Registered DIMM
• L - Load-Reduced DIMM
• S - SO-DIMM

• ^ 11 = CAS Latency
• 11: CAS Latency
•  
• ^ D = Ranks
• S - Single Rank
• D - Dual Rank
• Q - Quad Rank
•  
• ^ 8 = DRAM Type
• 4 - x4 DRAM chip
• 8 - x8 DRAM chip
•  
• ^ L = Profile
• L - 18.75mm (VLP)
• H - 30mm
•  

• ^ K2 = Kit + Number of pieces
• K2 - Kit of Two Modules
• K3 - Kit of Three Modules
• K4 - Kit of Four Modules
•  
• ^ 4 = Capacity
• 4 - 4GB
• 8 - 8GB
• 12 - 12GB
• 16 - 16GB
• 24 - 24GB
• 32 - 32GB
• 48 - 48GB
• 64 - 64GB
•  
• ^ H = DRAM MFGR/Certification
• H: Hynix
• E: Elpida
• I: Intel Certified
•  
• ^ B = Die Revision
• B: Die Revision

DDR3 & DDR2

DDR3 (PC3-8500, PC3-10600) & DDR2 (PC2-3200, PC2-4200, PC2-5300, PC2-6400)

• ^ KVR = Kingston ValueRAM
• KVR: Kingston ValueRAM
•  
• ^ 1066 = Speed
• 1066: Speed
•  
• ^ D3 = Technology
• D2 - DDR2
• D3 - DDR3
•  
• ^ L = Low Voltage
• blank - 1.5V
• L - 1.35V
• U - 1.25V
•  
• ^ D = Ranks
• S - Single Rank
• D - Dual Rank
• Q - Quad Rank

• ^ 8 = DRAM
• 4 - x4 DRAM chip
• 8 - x8 DRAM chip
•  
• ^ R = Module Type
• P - Parity on Register
  (for registered modules only)
• E - Unbuffered DIMM (ECC)
• F - FB DIMM
• M - Mini-DIMM
• N - Unbuffered DIMM (non-ECC)
• R - Registered DIMM with
  Address/Command Parity Function
• S - SO-DIMM
• U - Micro-DIMM
•  
• ^ 7 = CAS Latency
• 7: CAS Latency
•  
• ^ S = Thermal Sensor
• blank - Without Thermal Sensor
• S - With Thermal Sensor
•  
•  
• ^ L = Profile
• blank - Any height
• L - 18.75mm (VLP)
• H - 30mm

• ^ K2 = Kit + Number of pieces
• blank - Single Module
• K2 - Kit of Two Modules
• K3 - Kit of Three Modules
•  
• ^ 4G = Capacity
• 4G - Capacity
•  
• ^ H = DRAM MFGR
• H - DRAM MFGR
•  
• ^ B = Revision
• B - Revision

DDR

(PC2100, PC2700, PC3200)

• ^ KVR = Kingston ValueRAM
• KVR: Kingston ValueRAM
•  
• ^ 400 = Speed
• 266
• 333
• 400
•  
• ^ X72 = X72 ECC
• X72 - X72 ECC

• ^ R = Registered
• R - Registered
•  
• ^ C3 = CAS Latency
• C3 - CAS Latency
•  
• ^ A = DDR400 3-3-3
• A - DDR400 3-3-3
•  

• ^ K2 = Kit + Number of pieces
• K2 - Kit of Two Modules
•  
• ^ 1G = Capacity
• 1G - Capacity
•