DDR2 Memory DDR2 is the next-generation evolution of DDR memory DDR2 memory modules share the same module dimensions technology. DDR2 memory features faster speeds, higher as equivalent DDR memory modules, but are not backward- data bandwidths, lower power consumption, and enhanced compatible due to incompatible module connections thermal performance. Starting in 2004, DDR2 was launched (number of pins), voltage, and DRAM technology. DDR2 for use in desktops, servers, notebooks, telecommunications/ memory modules have a different key or notch than same- networking and other platforms in the following form-factors: sized DDR modules to prevent their insertion into an • Unbuffered DIMMs, ECC or non-ECC incompatible memory socket. • Registered ECC DIMMs DDR2 DDR • Fully Buffered DIMMs Unbuffered DIMMs 240-pin 1.8 V 184-pin 2.5 V • SODIMMs Registered DIMMs 240-pin 1.8 V 184-pin 2.5 V • MicroDIMMs Fully Buffered DIMMs 240-pin 1.8 V — SODIMMs 200-pin 1.8 V 200-pin 2.5 V • Mini Registered DIMMs Mini Registered DIMMs 244-pin 1.8 V — • Custom Modules MicroDIMMs 214-pin 1.8 V 172-pin 2.5 V Naming conventions Memory chips DDR2 memory was developed by JEDEC, the memory DDR memory chips are made with the familiar black resin industry’s standards organization of which Kingston® is Thin Small Outline Package (TSOP) as well as other chip types. a member company. DDR2 memory chips and modules use DDR2 memory can no longer be manufactured into TSOP a naming convention similar to that used for the current chips, and are only specified to be FBGA (Fine-pitch Ball Grid DDR memory: Array) chips. TSOP and FBGA chips are shown below: Memory Memory Chip Module Module Dual-Channel DDR2 Speed Classification Classification Bandwidth System Bandwidth 400MHz DDR2-400 PC2-3200 3.2GB/sec 6.4GB/sec 533MHz DDR2-533 PC2-4200 4.3GB/sec 8.6GB/sec 667MHz DDR2-667 PC2-5300 5.3GB/sec 10.6GB/sec 800MHz DDR2-800 PC2-6400 6.4GB/sec 12.8GB/sec Most common SDRAM and DDR DDR2 memory in memory chips – TSOP chips FBGA chips only Memory modules DDR2 chips are also internally different from DDR memory chips. For example, DDR2 memory chips feature: • 1.8-V operation, delivering over 50 percent lesspower usage as well as generating less heat compared to DDR • Memory signal termination inside the memory chip 240-pin DDR2 DIMM DIMM module key (“On-Die Termination”) to prevent reflected signal must match socket transmission errors • Operational enhancements to increase memory performance, efficiency, and timing margins • DDR2 CAS Latencies: 3, 4, and 5 184-pin DDR2 DIMM more >> DDR2 Decoder This reference guide is designed to help you identify our new ValueRAM® DDR2 memory modules byspecification. While this is a representation of a majority of our generic DDR2 modules, naming conventions may vary as necessary. For a complete list, including Intel-validated parts, registered and ECC memory, please visit valueram.com DDR2 para Notebooks, Computadoras de Escritorio, y Servidores (PC2-3200, PC2-4200, PC2-5300, PC2-6400) DDR2 for Notebooks, Desktops, and Servers (PC2-3200, PC2-4200, PC2-5300, PC2-6400) DRAM Type: 4: x4 chip DRAM K: Kit + number Special Designators 8: x8 chip DRAM of pieces I: Intel Validated Kingston ValueRAM DDR2 CAS Latency KVR 400 D2 D 8 N 3 L K2/512 I Speed 400/533/667/800 Ranks N: No–ECC L: Very Low Profile Capacity S: Single Rank E: ECC (see chart) D: Dual Rank S: SODIMM Q: Quad Rank F: FB-DIMM M: MiniDIMM U: MicroDIMM P: Parity Registered R: Registered 800MHz DDR2 PC2-6400, DIMM, 240-pin, 1.8v 533MHz DDR2, PC2-4200 DIMM, 240-Pin, 1.8v DDR para Servidores (PC2700, PC3200) 512MB KVR800D2N5/512 800MHz 64M x 64 Non-ECC CL5 256MB KVR533D2N4/256 533MHz 32M x 64 Non-ECC CL4 1GB KVR800D2N5/1G 800MHz 128M x 64 Non-ECC CL5 KVR533D2U4/256 533MHz 32M x 64 Non-ECC CL4 MicroDIMM Ranks KVR800D2N5K2/1G 800MHz 64M x 64 Non-ECC CL5 (Kit of 2) 512MB KVR533D2N4/512 533MHz 64M x 64 Non-ECC CL4 S: Un Solo Rank (Single Rank) Capacidad R: Registrado D: Rank Doble (Dual Rank) (ver tabla) ValueRAM de Kingston 2GB KVR800D2N5K2/2G 800MHz 128M x 64 Non-ECC CL5 (Kit of 2) KVR533D2N4K2/512 533MHz 32M x 64 Non-ECC CL4 (Kit of 2) KVR533D2U4/512 533MHz 64M x 64 Non-ECC CL4 MicroDIMM 800MHz DDR2 PC2-6400, SODIMM, 240-pin, 1.8v 512MB KVR800D2S5/512 800MHz 64M x 64 Non-ECC CL5 1GB KVR533D2N4/1G 533MHz 128M x 64 Non-ECC CL4 KVR 333 S 4 R 25 / 512 I 1GB KVR800D2S5/1G 800MHz 128M x 64 Non-ECC CL5 KVR533D2N4K2/1G 533MHz 64M x 64 Non-ECC CL4 (Kit of 2) Velocidad 333/400 Tipo DRAM: Latencia CAS Designadores Especiales KVR533D2U4/1G 533MHz 128M x 64 Non-ECC CL4 MicroDIMM 667MHz DDR2 PC2-5300, DIMM, 240-Pin, 1.8v 4: x4 chip DRAM I: Validado por Intel KVR533D2S8F4K2/1G 533MHz 64M x 72 ECC Fully Buffered CL4 256MB KVR667D2N5/256 667MHz 32M x 64 Non-ECC CL5 8: x8 chip DRAM Single Rank, x8 (Kit of 2) KVR667D2N5/512 667MHz 64M x 64 Non-ECC CL5 KVR533D2D8F4/1G 533MHz 128M x 72 ECC Fully Buffered CL4 512MB KVR667D2N5K2/512 667MHz 32M x 64 Non-ECC CL5 (Kit of 2) Dual Rank, x8 DDR para Notebooks, Computadoras de Escritorio, y Servidores PC2100 (PC2100, PC2700, PC3200) KVR667D2U5/512 667MHz 64M x 64 Non-ECC CL5 MicroDIMM 2GB KVR533D2N4/2G 533MHz 256M x 64 Non-ECC CL4 1GB KVR667D2N5/1G 667MHz 128M x 64 Non-ECC CL5 Tipo DRAM: KVR533D2N4K2/2G 533MHz 128M x 64 Non-ECC CL4 (Kit of 2) KVR667D2N5K2/1G 667MHz 64M x 64 Non-ECC CL5 (Kit of 2) L: Perfil Bajo (Low Profile) Capacidad ECC X72 4: x4 chip DRAM KVR533D2D8F4K2/2G 533MHz 128M x 72 ECC Fully Buffered CL4 KVR667D2U5/1G 667MHz 64M x 64 Non-ECC CL5 Micro 8:D x8 chip DRAM IMM A: DDR400 3-3-3 (ver tabla) ValueRAM de Kingston No-ECC X64 Dual Rank, x8 (Kit of 2) KVR667D2S8F5K2/1G 667MHz 64M x 72 ECC Fully Buffered CL5 KVR533D2D4F4/2G 533MHz 256M x 72 ECC Fully Buffered CL4 Single Rank, x8 (Kit of 2) Dual Rank, x4 KVR 266 X72 R 4 C2 L K2 /512 D KVR667D2D8F5/1G 667MHz 128M x 72 ECC Fully Buffered CL5 KVR533D2D8F4/2G 533MHz 256M x 72 ECC Fully Buffered CL4 Dual Rank, x8 Velocidad 266/333/400 R: Registrado Latencia CAS K: Kit + Designadores Especiales* Dual Rank, x8 2GB KVR667D2N5/2G 667MHz 256M x 64 Non-ECC CL5 S: SODIMM Número de piezas S: Un Solo Rank (Single Rank) 4GB KVR533D2N4K2/4G 533MHz 256M x 64 Non-ECC CL4 (Kit of 2) D: Rank Doble (Dual Rank) KVR667D2N5K2/2G 667MHz 128M x 64 Non-ECC CL5 (Kit of 2) KVR533D2D4F4K2 Q:/ Rank Cuadrangular (Quad Rank) 4G 533MHz 256M x 72 ECC Fully Buffered CL4 KVR667D2D8F5K2/2G 667MHz 128M x 72 ECC Fully Buffered CL5 Dual Rank, x4 (Kit of 2) * Para memoria de servidores, si uno de los designadores: S/D/Q no aparece, por favor verifique los ranks en la lista que describe las características del producto. Dual Rank, x8 (Kit of 2) KVR533D2D8F4K2/4G 533MHz 256M x 72 ECC Fully Buffered CL4 KVR667D2D4F5/2G 667MHz 256M x 72 ECC Fully Buffered CL5 Dual Rank, x8 (Kit of 2) Dual Rank, x4 KVR533D2D4F4/4G 533MHz 512M x 72 ECC Fully Buffered CL4 SDRAM para Notebooks, Computadoras de Escritorio, y Servidores (PC100, PC133) KVR667D2D8F5/2G 667MHz 256M x 72 ECC Fully Buffered CL5 Dual Rank, x4 Dual Rank, x8 8GB KVR533D2D4F4K2/8G 533MHz 512M x 72 ECC Fully Buffered CL4 KVR667D2S4F5/2G 667MHz 256M x 72 ECC Fully Buffered CL5 ECC X72 Capacidad Dual Rank, x4 (Kit of 2) Single Rank, x4 No-ECC X64 Latencia CAS ValueRAM de Kingston (ver tabla) 533MHz DDR2 PC2-4200, SODIMM, 240-Pin, 1.8v 4GB KVR667D2N5K2/4G 667MHz 256M x 64 Non-ECC CL5 (Kit of 2) 256MB KVR533D2S4/256 533MHz 32M x 64 Non-ECC CL4 KVR667D2D4F5K2/4G 667MHz 256M x 72 ECC Fully Buffered CL5 KVR 133 X72 R C2 L/ 512 256 MB KA VR533D2S4/512 533MHz 64M x 64 Non-ECC CL4 Dual Rank, x4 (Kit of 2) 1GB KVR533D2S4/1G 533MHz 128M x 64 Non-ECC CL4 KVR667D2D8F5K2/4G 667MHz 256M x 72 ECC Fully Buffered CL5 Velocidad 100/133 R: Registrado L: Perfil Bajo Designadores Especiales Dual Rank, x8 (Kit of 2) 2GB KVR533D2S4/2G 533MHz 256M x 64 Non-ECC CL4 S: SODIMM (Low Profile) A: Placa Monolítica (Monolithic Board) SS: Un Solo Lado 400MHz DDR2 PC2-4200, DIMM, 240-Pin, 1.8v KVR667D2S4F5K2/4G 667MHz 256M x 72 ECC Fully Buffered CL5 (Single-Sided) Single Rank, x4 (Kit of 2) 256MB KVR400D2N3/256 400MHz 32M x 64 Non-ECC CL3 Q: Baja Densidad/Herencia KVR667D2D4F5/4G 667MHz 256M x 72 ECC Fully Buffered CL5 512MB KVR400D2N3/512 400MHz 64M x 64 Non-ECC CL3 (Low Density/Legacy) Dual Rank, x4 (16x8 chips) KVR400D2N3K2/512 400MHz 32M x 64 Non-ECC CL3 (Kit of 2) 8GB KVR667D2D4F5K2/8G 667MHz 512M x 72 ECC Fully Buffered CL5 1GB KVR400D2N3/1G 400MHz 128M x 64 Non-ECC CL3 Dual Rank, x4 (Kit of 2) Capacidades de Módulos Actualmente Disponibles KVR400D2N3K2/1G 400MHz 64M x 64 Non-ECC CL3 (Kit of 2) 667MHz DDR2 PC2-5300, SODIMM, 240-Pin, 1.8v 2GB KVR400D2N3/2G 400MHz 256M x 64 Non-ECC CL3 256MB KVR667D2S5/256 667MH1 z 3 228 M x 6 MB 4 N o n -2 E5 CC C 6M LB 5 512MB 1GB 2GB 4GB | | | | | KVR400D2N3K2/2G 400MHz 128M x 64 Non-ECC CL3 (Kit of 2) 512MB KVR667D2S5/512 667MHz 64M x 64 Non-ECC CL5 4GB KVR400D2N3K2/4G 400MHz 256M x 64 Non-ECC CL3 (Kit of 2) 1G KVR667D2S5/1G 667MHz 128M x 64 Non-ECC CL5 Si desea obtener mas información, por favor, visite: 400MHz DDR2 PC2-4200, SODIMM, 240-Pin, 1.8v 2G KVR667D2S5/2G 667MHz 256M x 64 Non-ECC CL5 256MB KVR400D2S3/256 400MHz 32M x 64 Non-ECC CL3 kingston.com/latam 512MB KVR400D2S3/512 400MHz 64M x 64 Non-ECC CL3 1GB KVR400D2S3/1G 400MHz 128M x 64 Non-ECC CL3 ©2007 Kingston Technology Company, Inc. 17600 Newhope Street, Fountain Valley, CA 92708 USA. 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