Best Seller
HP 1 GB SDRAM

HP 1 GB SDRAM

Compatible With: Desktops - Bus Speed: 100 MHz - Sku 328808-B21 more

$5

compare prices
PNY 512 MB DDR1 400MHz DDR2 400 (PC2 3200) 184-Pin DDR SDRAM - MD0512SD1-400-V2

PNY 512 MB DDR1 400MHz DDR2 400 (PC2 3200) 184-Pin DDR SDRAM - MD0512SD1-400-V2

DDR (Double Data Rate SDRAM) is a DRAM technology that supports data transfers on both the rising and the falling edges of each clock cycle. This effectively doubles the memory chip`s data throughput and is more efficient than legacy SDR technology.... more

$20.86

go to store
Best Seller
HP 16GB [2x 8GB] PC2-5300 DDR2-667 2Rx4 ECC Fully Buffered FBDIMM Memory Kit (HP PN# 413015-B21)

HP 16GB [2x 8GB] PC2-5300 DDR2-667 2Rx4 ECC Fully Buffered FBDIMM Memory Kit (HP PN# 413015-B21)

HP ORIGINAL 16GB (2X8GB) 667MHZ PC2-5300 CL5 ECC FULLY BUFFERED DUAL RANK DDR2 SDRAM 240PIN DIMM GENUINE HP MEMORY KIT more

$45.51

go to store
HP 4 GB DDR2 SDRAM

HP 4 GB DDR2 SDRAM

2 x 2 GB Kit - PC2-5300 - DIMM more

$23

compare prices
HP 404122-B21 HP 8GB DDR2 SDRAM Memory Module - 8GB (2 x 4GB) - 400MHz DDR2-40

HP 404122-B21 HP 8GB DDR2 SDRAM Memory Module - 8GB (2 x 4GB) - 400MHz DDR2-40

HP 404122-B21 HP 8GB DDR2 SDRAM Memory Module - 8GB (2 x 4GB) - 400MHz DDR2-40 more

$112.50

FREE shipping

go to store
483403-B21 8gb Pc2-5300 Memory

483403-B21 8gb Pc2-5300 Memory

Memmory Bus Clock: 667 MHz - Memory: 4096 MB - Type of RAM: DDR2 more

$25

compare prices
HP 343057B21 4 GB PC2-3200 Memory Module

HP 343057B21 4 GB PC2-3200 Memory Module

Compatible With: Desktops - PC2-3200 - Bus Speed: 200 MHz - Sku 343057B21 more

$50

compare prices
HP 8 GB DDR2 SDRAM

HP 8 GB DDR2 SDRAM

2 x 4 GB - FB DIMM - 667 MHz - PC2-5300 more

$19

compare prices
DG152A - HP DG152A HP 1.0GB SDRAM DIMM memory module - PC3200 DDR2-400MHz, register

DG152A - HP DG152A HP 1.0GB SDRAM DIMM memory module - PC3200 DDR2-400MHz, register

100% Genuine- Computer/Laptop Replacement or Internal partsHP DG152A HP 1.0GB SDRAM DIMM memory module - PC3200 DDR2-400MHz, registerBrand: HPPart Number: DG152AThis is a computer-internal-memoryHP 1Gb PC3200U 400Mhz ECC UB CL3 184-Pin (1x1Gb) SDRAM... more

$240.00

FREE shipping

go to store
REFURBISHED - AH060AA - HP GENUINE 2GB (1X2GB) PC2-6400 800MHz DDR2 SDRAM DIMM MEMORY MODULE

REFURBISHED - AH060AA - HP GENUINE 2GB (1X2GB) PC2-6400 800MHz DDR2 SDRAM DIMM MEMORY MODULE

REFURBISHED - AH060AA - HP GENUINE 2GB (1X2GB) PC2-6400 800MHz DDR2 SDRAM DIMM MEMORY MODULE more

$69.00

go to store
Refurbished-Infineon HYS64T6400HU-5-A Infineon HYS64T6400HU-5-A 512 MB DDR2 SDRAM Memory Module - 240-pin DIMM PC2-3200 - 400 MHz

Refurbished-Infineon HYS64T6400HU-5-A Infineon HYS64T6400HU-5-A 512 MB DDR2 SDRAM Memory Module - 240-pin DIMM PC2-3200 - 400 MHz

Infineon HYS64T6400HU-5-A 512 MB DDR2 SDRAM Memory Module - 240-pin DIMM PC2-3200 - 400 MHz more

buy refurbished

$14.99

FREE shipping

go to store
Infineon HYS64T6400HU-5-A 512 MB DDR2 SDRAM Memory Module - (Refurbished)

Infineon HYS64T6400HU-5-A 512 MB DDR2 SDRAM Memory Module - (Refurbished)

Infineon HYS64T6400HU-5-A 512 MB DDR2 SDRAM Memory Module - 240-pin DIMM PC2-3200 - 400 MHz. (Refurbished)Infineon HYS64T6400HU-5-A 512 MB DDR2 SDRAM Memory Module features 400 MHz data transfer speed. This is a refurbished item restored to meet... more

buy refurbished

$60.41 $15.49

FREE shipping

go to store
Nanya NT512T64UH8A0FN-37B 512 MB Memory Module - DDR2 SDRAM - 533 (Refurbished)

Nanya NT512T64UH8A0FN-37B 512 MB Memory Module - DDR2 SDRAM - 533 (Refurbished)

Nanya NT512T64UH8A0FN-37B 512 MB Memory Module - DDR2 SDRAM - 533 MHz - 200-Pin SODIMM - CL4. (Refurbished)The Nanya NT512T64UH8A0FN-37B 512 MB Memory Module is a little memory boosts to increase your laptop's computing speed. This PC2-4200 rated... more

buy refurbished

$19.85 $12.97

FREE shipping

go to store
2GB DDR2 SDRAM Memory Module

2GB DDR2 SDRAM Memory Module

HP GH740UT 2GB DDR2 SDRAM Memory Module more

$160.94

FREE shipping

go to store
256MB DDR2 SDRAM Memory Module

256MB DDR2 SDRAM Memory Module

HP 256MB DDR2 SDRAM Memory Module more

$81.69

FREE shipping

go to store
HP 4 GB (2 x 2 GB) - DDR2 - 800 MHz / PC2-6400 - Registered Memory Module

HP 4 GB (2 x 2 GB) - DDR2 - 800 MHz / PC2-6400 - Registered Memory Module

4GB (2 x 2GB) - 800MHz DDR2-800/PC2-6400 - DDR2 SDRAM - 240-pin DIMM more

$25

compare prices
4GB DDR2 SDRAM Memory Module

4GB DDR2 SDRAM Memory Module

HP 4GB DDR2 SDRAM Memory Module - 4GB (2 x 2GB) - 667MHz DDR2-667/PC2-5300 - DDR2 SDRAM - 240-pin DIMM more

$94.90

FREE shipping

go to store
Kingston ValueRAM memory - 512 MB - SO DIMM 200-pin - DDR II ( KVR533D2S4/512 )

Kingston ValueRAM memory - 512 MB - SO DIMM 200-pin - DDR II ( KVR533D2S4/512 )

Manufacturer Part Number: KVR533D2S4/512 Memory Size: 512MB DDR2 SDRAM Number of Modules: 1 x 512MB Memory Speed: 533MHz DDR2-533/PC2-4200 Module Configuration: 64M x 64Package Quantity : 1 more

$11.64

FREE shipping

go to store
HP - IMSourcing IMS Spare 16GB KIT 2X8GB DDR2 667MHZ #408855-B21

HP - IMSourcing IMS Spare 16GB KIT 2X8GB DDR2 667MHZ #408855-B21

HP - IMSourcing IMS SPARE 16GB KIT 2X8GB DDR2 667MHZ - 16 GB (2 x 8 GB) - DDR2 SDRAM - 667 MHz DDR2-667/PC2-5300 - ECC - Registered - 240-pin - DIMM more

$92.20

FREE shipping

go to store

Overstock.com

(675,000+)
512MB 1X512MB PC24200 DDR2 SODIMM HP OEM CC411A

512MB 1X512MB PC24200 DDR2 SODIMM HP OEM CC411A

EDGE 512MB DDR2 SDRAM Memory Module - 512 MB (1 x 512 MB) - DDR3 SDRAM - 533 MHz DDR2-533/PC2-4200 - SoDIMM more

$32.33 $28.11

FREE shipping

go to store
466440-S21 8gb Pc2-5300 Memory

466440-S21 8gb Pc2-5300 Memory

Memmory Bus Clock: 667 MHz - Memory: 4096 MB - Type of RAM: DDR2 more

$25

compare prices
HP 497767-B21-MU 8GB DDR2 SDRAM Memory Module (8 GB - DDR2 SDRAM - 800 MHz PC800 - ECC)

HP 497767-B21-MU 8GB DDR2 SDRAM Memory Module (8 GB - DDR2 SDRAM - 800 MHz PC800 - ECC)

Want a faster, smoother-running computer? You'll need quality memory. Whose memory modules can you count on? Easy answer: Mushkin Enhanced is the only option when you're looking for the best results. Whether you're looking for an advantage in online gamin more

$22

compare prices
HP 8 GB Registered PC2-6400 2x4 GB DDR2 Memory Kit

HP 8 GB Registered PC2-6400 2x4 GB DDR2 Memory Kit

HP 8GB REG PC2-6400 2X4GB KIT more

$25

compare prices
HP 504351-B21 8gb Pc2-6400 Memory

HP 504351-B21 8gb Pc2-6400 Memory

HP 504351-B21 8GB (2X4GB) 800MHZ PC2-6400R CL6 ECC REGISTERED LOW-POWER SINGLE-RANK DDR2 SDRAM DIMM GENUINE HP MEMORY KIT FOR HP PROLIANT SERVER. REFURBISHED. IN STOCK. more

buy refurbished

$30.00

FREE shipping

go to store
HP 408855-B21 16gb Pc2-5300 Memory

HP 408855-B21 16gb Pc2-5300 Memory

HP 408855-B21 16GB (2X8GB) 667MHZ PC2-5300 CL5 ECC REGISTERED DUAL RANK DDR2 SDRAM DIMM 240-PIN GENUINE HP MEMORY KIT FOR HP PROLIANT SERVER BL260C G5 BL495C G6 BL465C G5 BL685C G6 DL385 G5 DL585 G5. REFURBISHED. IN STOCK. more

buy refurbished

$50.00

FREE shipping

go to store
HP 416749-B21 16gb Pc2-5300 Memory

HP 416749-B21 16gb Pc2-5300 Memory

HP 416749-B21 16GB (2X8GB) 667MHZ PC2-5300 CL5 FULLY BUFFERED DUAL RANK DDR2 SDRAM 240PIN DIMM MEMORY KIT FOR HP PROLIANT SERVER BL460C BL480C BL680C G5 DL140 G5 DL160 G5 DL360 G5 DL380 G5 DL580 G5 WORKSTATION XW8600. REFURBISHED. IN STOCK. more

buy refurbished

$42.00

FREE shipping

go to store
405477-061 4gb Pc2-5300 Memory

405477-061 4gb Pc2-5300 Memory

Memmory Bus Clock: 667 MHz - Memory: 4096 MB - Type of RAM: DDR2 more

$20

compare prices
504589-001 4gb Pc2-6400 Memory

504589-001 4gb Pc2-6400 Memory

Memmory Bus Clock: 533 MHz - Memory: 4096 MB - Type of RAM: DDR2 more

$18

compare prices
467928-B21 16gb Pc2-5300 Memory

467928-B21 16gb Pc2-5300 Memory

Memmory Bus Clock: 667 MHz - Memory: 1024 MB - Type of RAM: DDR2 more

$45

compare prices
466436-061 4gb Pc2-5300 Memory

466436-061 4gb Pc2-5300 Memory

Memmory Bus Clock: 667 MHz - Memory: 4096 MB - Type of RAM: DDR2 more

$20

compare prices
Mushkin 408853-B21-MU 4GB DDR2 SDRAM Memory Module (4 GB 2 x 2 GB - DDR2 SDRAM)

Mushkin 408853-B21-MU 4GB DDR2 SDRAM Memory Module (4 GB 2 x 2 GB - DDR2 SDRAM)

Want a faster, smoother-running computer? You'll need quality memory. Whose memory modules can you count on? Easy answer: Mushkin Enhanced is the only option when you're looking for the best results. Whether you're looking for an advantage in online gamin more

$15

compare prices
398708-061 4gb Pc2-5300 Memory

398708-061 4gb Pc2-5300 Memory

Memmory Bus Clock: 667 MHz - Memory: 4096 MB - Type of RAM: DDR2 more

$18

compare prices
501158-001 4gb Pc2-6400 Memory

501158-001 4gb Pc2-6400 Memory

Memmory Bus Clock: 533 MHz - Memory: 4096 MB - Type of RAM: DDR2 more

$16

compare prices
HP 375004-B21 PC2-3200 4 GB DDR2 SDRAM Memory Module

HP 375004-B21 PC2-3200 4 GB DDR2 SDRAM Memory Module

Compatible With: Desktops - PC2-3200 - Bus Speed: 200 MHz - DIMM 240-Pin - Sku 375004-B21 more

$20

compare prices
HP 32GB 4RX4 PC4-2133P-L KIT

HP 32GB 4RX4 PC4-2133P-L KIT

HP 32GB (1x32GB) Quad Rank x4 DDR4-2133 CAS-15-15-15 Load Reduced Memory Kit - 32 GB (1 x 32 GB) - DDR4 SDRAM - 2133 MHz - Registered more

$340

compare prices
417439-051 HP 1GB 667mhz Pc2-5300 Cl5 Ecc Ddr2 SDRAM Dimm Memory For Proliant Server. New

417439-051 HP 1GB 667mhz Pc2-5300 Cl5 Ecc Ddr2 SDRAM Dimm Memory For Proliant Server. New

417439-051 HP 1GB 667mhz Pc2-5300 Cl5 Ecc Ddr2 SDRAM Dimm Memory For Proliant Server. more

$30.00

go to store
HP 2 GB DDR II DRAM

HP 2 GB DDR II DRAM

Compatible With: Desktops - PC2-3200 - Bus Speed: 200 MHz - DIMM 240-Pin - Sku 343056-B21 more

$23

compare prices
483401R-B21 HP 4GB 2X2GB 667MHZ PC2-5300 Cl5 Ecc Registered DDR2 SDRAM DIMM Genuine Hp Mem

483401R-B21 HP 4GB 2X2GB 667MHZ PC2-5300 Cl5 Ecc Registered DDR2 SDRAM DIMM Genuine Hp Mem

483401R-B21 HP 4GB 2X2GB 667MHZ PC2-5300 Cl5 Ecc Registered DDR2 SDRAM DIMM Genuine Hp Memory Kit For Hp Proliant Server Dl165 G5 Ml150 G5 Bl260c G5. more

$45.00

go to store
398706-051 1gb Pc2-5300 Memory

398706-051 1gb Pc2-5300 Memory

Memmory Bus Clock: 667 MHz - Memory: 1024 MB - Type of RAM: DDR2 more

$15

compare prices
416473-001 4gb Pc2-5300 Memory

416473-001 4gb Pc2-5300 Memory

Memmory Bus Clock: 667 MHz - Memory: 4096 MB - Type of RAM: DDR2 more

$14

compare prices

More information about RAM & Memory Upgrades

Best prices on Em159aa hp 512mb ddr2 sdram in RAM & Memory Upgrades. Check out Bizrate for great deals on popular brands like ADDON, Axiom and HP. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.