RAM & Memory Upgrades › UDIMM › 4 GB › pin ddr2

8GB DDR3-1600 UDIMM Kit (2 x 4GB) TAA Compliant

Powerful performance - DDR3 nearly doubles the speed of DDR2 by offering faster data rates. Low Power Consumption - DDR3 operates on a reduced supply voltage thanks to its efficient design. Higher Bandwidth and Density - DDR3 allows better computer... more

Axiom 4GB DDR3-1600 UDIMM for HP B4U36AA B4U36AT B1S53AA 655410-150

Powerful performance - DDR3 nearly doubles the speed of DDR2 by offering faster data rates. Low Power Consumption - DDR3 operates on a reduced supply voltage thanks to its efficient design. Higher Bandwidth and Density - DDR3 allows better computer... more

Axiom 4GB DDR3-1600 ECC UDIMM for Dell A6994479

Powerful performance - DDR3 nearly doubles the speed of DDR2 by offering faster data rates. Low Power Consumption - DDR3 operates on a reduced supply voltage thanks to its efficient design. Higher Bandwidth and Density - DDR3 allows better computer... more

Netpatibles 4GB DDR3 SDRAM Memory Module

Netpatibles 4GB DDR3 SDRAM Memory Module 4 GB DDR3 SDRAM 1600 MHz CL11 1.50 V Unbuffered 204-pin SoDIMMLifetime more

AddOn HP B4U36AT compatible 4GB DDR3-1600MHz Desktop/Laptop Memory Upgrades

This HP B4U36AT compatible 4GB DDR3-1600MHz Dual Rank Unbuffered 1.5V 240-pin CL11 UDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your... more

Silicon Power 4GB DDR3 SDRAM Memory Module

Silicon Power 4GB DDR3 SDRAM Memory Module 4 GB (1 x 4 GB) DDR3-1600/PC3-12800 DDR3 SDRAM 1600 MHz CL11 1.50 V Non-ECC Unbuffered 204-pin SoDIMMLifetime more

HP Memória 4GB (2x2GB) DDR2 800MHz 240-Pin ECC UDIMM PC2-6400 para HP KVR800D2N5K2

Memória 4GB (2x2GB) DDR2 800MHz 240-Pin ECC UDIMM PC2-6400 para Servidores HP KVR800D2N5K2 Compatível com Servidores HP ProLiant ML110 G5 HP ProLiant DL320 G5P HP ProLiant DL120 G5 HP ProLiant ML110 G5 HP ProLiant ML115 G5 HP ProLiant ML310 G5 more

Memory 4Gb (2X2Gb) Ddr2 800Mhz 240-Pin Ecc Udimm Pc2-6400 Para Hp Kvr800D2N5K2

Memória 4GB (2x2GB) DDR2 800MHz 240-Pin ECC UDIMM PC2-6400 para Servidores HP KVR800D2N5K2 Compatível com Servidores HP ProLiant ML110 G5 HP ProLiant DL320 G5P HP ProLiant DL120 G5 HP ProLiant ML110 G5 HP ProLiant ML115 G5 HP ProLiant ML310 G5 more

MemoryMasters Compatible to Crucial 4GB Kit (2GBx2) DDR2 800MHz (PC2-6400) CL6 Unbuffered UDIMM 240-Pin Desktop Memory CT2KIT25664AA800 / CT2CP25664AA800

CT2KIT25664AA800 is a 4GB kit consisting of (2) 2GB DDR2 Desktop modules that operates at speeds up to 800MHz and has a CL6 latency. It is Unbuffered and is non-ECC. It conforms to the industry standard UDIMM layout of 240 pins and is compatible with... more

Crucial 4GB DDR4 2666 MHz 288-Pin SR x8 UDIMM Memory Module CT4G4DFS8266

Crucial 4GB DDR4 2666 MHz 288-Pin SR x8 UDIMM Memory Module 4GB Capacity, 2666 MHz Clock Speed, PC4-21300, 288-Pin UDIMM, CL19 Latency, Single Rank, x8-Based Chips COMPUTER MEMORY-Computer Memory more

Crucial 4GB DDR4 2400 MHz UDIMM Memory Module CT4G4DFS824A

Crucial 4GB DDR4 2400 MHz UDIMM Memory Module 4GB Capacity, 2400 MHz Clock Speed, PC4-19200, 288-Pin UDIMM, 1.2V, CAS Latency of 17, Unbuffered, Non-ECC, Single Ranked, x8-Based Chips COMPUTER MEMORY-Computer Memory more

OWC 4GB DDR3 1333 MHz SDRAM Memory Module (Bulk Packaging) OWC1333DDR3S4GB

OWC 4GB DDR3 1333 MHz SDRAM Memory Module (Bulk Packaging) 4GB Capacity, 1333 MHz Clock Speed, PC3-10600, 204-Pin SDRAM, 1.5 V, 9-9-9-24 Timings, Unbuffered, Non-ECC, RoHS Certified COMPUTER MEMORY-Computer Memory more

MemoryMasters 4GB (2x2GB) DDR2-533MHz PC2-4200 Non-ECC UDIMM 2Rx8 1.8V Unbuffered Memory for Desktop PC

MemoryMasters 4GB (2x2GB) DDR2-533MHz PC2-4200 2Rx8 240-Pin 1.8V NON-ECC UDIMM Unbuffered Memory for Desktop PC MemoryMasters is manfufactured using top brand chips such as Micron Samsung Hynix or Elpida and meets or exceeds manufacturer specification... more

MemoryMasters 4GB (1x4GB) DDR2-667MHz PC2-5300 ECC UDIMM 2Rx8 1.8V Unbuffered Memory for Server/Workstation

MemoryMasters 4GB (1x4GB) DDR2-667MHz PC2-5300 2Rx8 240-Pin 1.8V ECC UDIMM Unbuffered Server/Workstation Memory MemoryMasters is manfufactured using top brand chips such as Micron Samsung Hynix or Elpida and meets or exceeds manufacturer specification... more

MemoryMasters 4GB (1x4GB) DDR2-800MHz PC2-6400 ECC UDIMM 2Rx8 1.8V Unbuffered Memory for Server/Workstation

MemoryMasters 4GB (1x4GB) DDR2-800MHz PC2-6400 2Rx8 240-Pin 1.8V ECC UDIMM Unbuffered Server/Workstation Memory MemoryMasters is manfufactured using top brand chips such as Micron Samsung Hynix or Elpida and meets or exceeds manufacturer specification... more

41Y2828 4GB 2X2GB DDR2 PC2-5300 Unbufferred NonECC Memory IBM Bladecenter HC10 (3rd Party)

41Y2828 4GB 2X2GB DDR2 PC2-5300 Unbufferred NonECC Memory IBM Bladecenter HC10 (3rd Party Compatible Memory). Memory Bay manufactures and distribute memory modules to a wide variety of application. We have especially focused on RAM Memory upgrades for... more

MemoryMasters 4GB 2X2GB RAM PC2-6400U 800MHZ 2RX8 DDR2 Non-ECC Unbuffered for Desktop Memory

MemoryMasters 4GB 2X2GB RAM PC2-6400U 800MHZ 2RX8 DDR2 Non-ECC Unbuffered for Desktop Memory more

FH977AA 4GB (1x4GB) DDR2 800MHz PC2-6400 HP DC5800 DC5850 PCs DC7800 PCs DC7900 (3rd Party)

FH977AA 4GB (1x4GB) DDR2 800MHz PC2-6400 HP DC5800 DC5850 PCs DC7800 PCs DC7900 (3rd Party Compatible Memory). Memory Bay manufactures and distribute memory modules to a wide variety of application. We have especially focused on RAM Memory upgrades for... more

MA251G/A 4GB 2x2GB DDR2-533 Memory Apple PowerMac G5 (3rd Party)

MA251G/A 4GB 2x2GB DDR2-533 Memory Apple PowerMac G5 (3rd Party Compatible Memory). Memory Bay manufactures and distribute memory modules to a wide variety of application. We have especially focused on RAM Memory upgrades for Cisco equipment as well as... more

41Y2732 4GB (2x2GB) DDR2-667 ECC Memory IBM IntelliStation (3rd Party)

41Y2732 4GB (2x2GB) DDR2-667 ECC Memory IBM IntelliStation (3rd Party Compatible Memory). Memory Bay manufactures and distribute memory modules to a wide variety of application. We have especially focused on RAM Memory upgrades for Cisco equipment as... more

Used VisionTek 4GB DDR4 SDRAM Memory Module - 4 GB (1 x 4 GB) - DDR4 SDRAM - 2400 MHz DDR4-2400/PC4-19200 - 1.20 V - Non-ECC - Unbuffered - 260-pin - DIMM

VisionTek 900919 RAM Module more

timetec hynix ic 4gb ddr3 1333mhz pc3-10600 non ecc unbuffered 1.5v cl9 2r8 dual rank 240 pin udimm desktop pc computer memory ram module upgrade (low density 4gb)

timetec - memory of a lifetime compatible with (but not limited to): *please click image for more compatible systems model acer - aspire all-in-one z3760/... alienware - x51 desktop/... arbor - mb-i67q0 motherboard/ ... asrock - motherboard 760gm gs3/... more

Timetec Hynix IC 4GB DDR4 2400MHz PC4-19200 Unbuffered Non-ECC 1.2V CL17 1Rx8 Single Rank 288 Pin UDIMM Desktop Memory RAM Module Upgrade (4GB)

DDR4 2400MHz PC4-19200 288-Pin Unbuffered Non ECC 1.2V CL17 Single Rank 1Rx8 based 512x8JEDEC standard 1.2V (1.14V ~ 1.26V)Module Size: 4GB Package: 1x4GB For Desktop Computer Not for LaptopFor Selected Acer Alienware ASRock ASUS/ASmobile BCM Biostar... more

Memory 4Gb (2Rx8) Ddr3 1333Mhz 240-Pin Ecc Udimm Pc3-10600 Para Ibm 44T1575

Memória 4GB (2Rx8) DDR3 1333MHz 240-Pin ECC UDIMM PC3-10600 para IBM 44t1575 44T1571 Compatível com Servidores IBM System X3100 M4 IBM System X3200 M3 7327 IBM System X3200 M3 7328 IBM System X3250 M3 4251 IBM System X3250 M3 4252 IBM System X3250 M4 more

Timetec Hynix IC 4GB DDR4 2666MHz PC4-21300 Unbuffered Non-ECC 1.2V CL19 1Rx8 Single Rank 288 Pin UDIMM Desktop Memory RAM Module Upgrade (4GB)

DDR4 2666MHz PC4-21300 288 Pin Unbuffered Non-ECC 1.2V CL19 Single Rank 1Rx8 based 512x8Power Supply: VDD=1.2V (1.14V to 1.26V) VDDQ = 1.2V (1.14V to 1.26V)Module Size: 4GB Package: 1x4GB For Desktop Not For LaptopFor Selected Acer Alienware ASRock... more

Memória 4GB (2Rx8) DDR3 1333MHz 240-Pin ECC UDIMM PC3-10600 para IBM 44t1575

Memória 4GB (2Rx8) DDR3 1333MHz 240-Pin ECC UDIMM PC3-10600 para IBM 44t1575 44T1571 Compatível com Servidores IBM System X3100 M4 IBM System X3200 M3 7327 IBM System X3200 M3 7328 IBM System X3250 M3 4251 IBM System X3250 M3 4252 IBM System X3250 M4 more

HPE - DDR4 - 4 GB - DIMM 288-pin - unbuffered HP 4GB Single Rank x8

HP 4GB DDR4-2133 SDRAM Brand NewIncludes One Year Warranty Product # 805667-B21 The HP 805667-B21 is a system RAM that maximize the business PC performance. This memory has a 4 GB storage capacity with a DDR4 SDRAM technology and speed of 2133 MHz. It... more

MemoryMasters Compatible 4GB Single DDR3-1600 MT/s (PC3-12800) x4based high Density UDIMM 240-Pin Desktop Memory CT51264BA160BJ

CT51264BA160BJ is a single 4GB DDR3 Desktop module that operates at speeds up to 1600 MT/s and has a CL11 latency. It is Unbuffered and is non-ECC. It conforms to the industry standard UDIMM layout of 240 pins and is compatible with computers that take... more

AddOn - HP® Z9H59AA Compatible 4GB DDR4-2400MHz Unbuffered Single Rank x8 1.2V 288-pin CL15 UDIMM

This HP® Z9H59AA compatible 4GB DDR4-2400MHz Single Rank Unbuffered 1.2V 288-pin CL15 UDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to iNCR®ease the performance... more

Axiom Memory Solutions AX42400N17Z-4G 4GB DDR4-2400 UDIMM 288-pin

Axiom AX42400N17Z/4G Brand New more

Simmtec 4GB 240-Pin DDR3 Udimm RAM Replacement for KVR1333D3N9/4G

MemoryMasters 4 GB 240-Pin DDR3 Udimm RAM Replacement for KVR1333D3N9/4G MemoryMasters RAM modules are designed to increase productivity and help your computer work faster. more

Used VisionTek 901178 4GB DDR4 SDRAM Memory Module - For Desktop PC - 4 GB - DDR4-2666/PC4-21300 DDR4 SDRAM - CL19 - 1.20 V - Non-ECC - Unbuffered - 288-pin - DIMM

VisionTek 901178 RAM Module more

Timetec Hynix IC Desktop PC Memory DDR3L 1600 MHz PC3L 12800 240 Pin UDIMM (Low Density 4 GB)

DDR3L 1600MHz PC3-12800 240-Pin Unbuffered Non ECC CL11 Dual Rank 2Rx8 based 256x8;Voltage: 1.35V;Capacity: 4GB;-Free technical support from the date of purchase supporttimetecinc.com Please note that some of the models are made exclusively for... more

MemoryMasters Compatible to Crucial 4GB Single DDR3 1333 MT/s (PC3-10600) CL9 Unbuffered UDIMM 240-Pin Desktop Memory Module CT51264BA1339

CT51264BA1339 is a single 4GB DDR3 Desktop module that operates at speeds up to 1333 MT/s and has a CL9 latency. It is Unbuffered and is non-ECC. It conforms to the industry standard UDIMM layout of 240 pins and is compatible with computers that take... more

MemoryMasters Compatible Sport 4GB Single DDR3 1333 MT/s (PC3-10600) CL9 @1.5V UDIMM 240-Pin Memory BLS4G3D1339DS1S00

BLS2G3D1339DS1S00 is a single 4GB DDR3 modules that operates at speeds up to 1333 MT/s and has a CL9 latency with extended timings of 9-9-9-24. It is Performance and is non-ECC. It conforms to the industry standard UDIMM layout of 240 pins and is... more

Pre-Owned Dell SNP36FTXC/4G 4GB Memory Module - DDR4 SDRAM - 3200 MHz - 288 Pin - PC-25600 - UDIMM - CL22 - Non-ECC Unbuffered - 1Rx16 - 1.2 Volts Like New

Random Access Memory (RAM) is a type of hardware that your computer uses to store information. Adding memory is one of the most cost-effective ways to improve your computer s performance. Dell Branded memory offered in the Memory Selector has gone... more

Addon SNPCND02C-4G-AA Compatible 4GB DDR4-2666MHz Unbuffered Single Rank x16 1.2V 288-Pin CL15 UDIMM

This Dell SNPCND02C/4G compatible 4GB DDR4-2666MHz single rank x16 unbuffered 1.2V 288-pin CL15 UDIMM is to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your... more

SAMSUNG 4GB 240-Pin DDR3 SDRAM ECC Unbuffered DDR3 1333 Server Memory Model M391B5273DH0-CH9

DDR3 1333 ECC Unbuffered CAS Latency 9 more