About this product

Name: OWC - 16GB (4x4GB) PC3-8500 DDR3 1066MHz SO-DIMMs Memory RAM Upgrade Compatible with iMac 21.5 and 27 October/2009
Brand: OWC
SKU: 6c583f307bdb05fba067fae564a45514
Price: 81.87 USD
Availability: InStock

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OWC 16GB (4 x 4GB) PC8500 DDR3 1066MHz SO-DIMMs Memory Compatible With iMac 21.5" and 27" (October/2009) Product Specs: Technology: DDR3 SDRAM Density: 4GB (4096MB) RoHS: Yes Pin Count: 204-pin Op. Temp.: 0C to +85C Data Rate: DDR3-1066 Speed: PC3-8500 CL: CL = 7 Cycle Time: 1.875ns Voltage: 1.5V ECC: Non ECC Module Ranks: Dual Rank Register: Non Parity Low Noise 8-Layer PCB Meets and/or Exceeds Specifications Fully compliant with JEDEC specifications Individually OWC MaxRAM Memory Certified for 6GB MacBook/MacBook Pro compatibility Lifetime OWC Limited Warranty

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OWC 16GB RAM Upgrade for iMac

Enhance your iMac's performance with the OWC 16GB (4x4GB) PC3-8500 DDR3 1066MHz SO-DIMMs Memory RAM Upgrade. Designed specifically for the 21.5 and 27-inch models from October 2009, this upgrade provides a seamless boost in speed and efficiency.

With four 4GB modules, you’ll experience faster multitasking and improved application performance. Installation is straightforward, making it perfect for both tech enthusiasts and casual users. Say goodbye to lag and hello to a smoother computing experience with OWC's reliable memory solution!

OWC - 32GB RDIMM Memory RAM For Cisco UCS B200 M4 UCS C220 M4 - Black Chips

Capacity: 32GB --- Technology: DDR4 --- Speed: PC4-19200 2400MHz CL17 --- ECC Type: ECC Registered --- Form Factor: 288-Pin ECC DIMM (RDIMM) --- Voltage: 1.2V --- Backward Compatibility: Also compatible with 2133MHz --- System Compatibility: Cisco UCS B200 M4, UCS C220 M4 --- OWC DDR4 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

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OWC - 8GB RDIMM Memory RAM For Dell PowerVault NX400 PowerVault DX6112 SN PowerVault NX3200 PowerVault NX3300 - Black Chips

Capacity: 8GB --- Technology: DDR3L --- Speed: PC3L-12800 1600MHz CL11 --- ECC Type: ECC Registered --- Form Factor: 240-Pin ECC DIMM (RDIMM) --- Voltage: 1.35V --- Backward Compatibility: Also compatible with 1333MHz and 1066MHz --- System Compatibility: Dell PowerVault NX400 --- OWC DDR3 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

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OWC - 8GB RDIMM Memory RAM For Supermicro SuperServer 2027PR Series SuperServer 2027R Series SuperServer 2027TR Series - Black Chips

Capacity: 8GB --- Technology: DDR3L --- Speed: PC3L-12800 1600MHz CL11 --- ECC Type: ECC Registered --- Form Factor: 240-Pin ECC DIMM (RDIMM) --- Voltage: 1.35V --- Backward Compatibility: Also compatible with 1333MHz and 1066MHz --- System Compatibility: Supermicro SuperServer 2027PR Series, SuperServer 2027R Series, SuperServer 2027TR Series, SuperServer 2028UT Series, SuperServer 4027GR Series --- OWC DDR3 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

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XPG LANCER RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model AX5U6000C3016G-DCLARBK

Brand: XPGCustom Shipping

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OWC - 4GB Replacement for QNAP RAM-4GDR3-LD-1600 - Non-ECC UDIMM DDR3 1600 2Rx8 240p 1.5V CL11 - Black Chips

OWC DDR3 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

$25.99

OWC - 32GB Replacement for Crucial CT32G52C42U5 - DDR5 5200MHz PC5-41600 CL42 2Rx8 288-pin 1.1V Non-ECC DIMM - Black Chips

Capacity: 32GB --- Technology: DDR5 --- Speed: PC5-41600 5200MHz CL42 --- ECC Type: Non-ECC Unbuffered --- Form Factor: 288-Pin Non-ECC DIMM (UDIMM) --- Voltage: 1.1V --- Backward Compatibility: Also compatible with 4800MHz --- Replacement For: Crucial CT32G52C42U5 --- OWC DDR5 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

$569.99

Kingston - 32GB DDR5 SDRAM Memory Module - For Desktop PC - 32 GB - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz Dual-rank - Unknown

Kingston memory is designed, manufactured and rigorously tested to meet the exact specifications of each brand name system. It's guaranteed to be compatible and backed by a lifetime warranty and legendary Kingston reliability.

Brand: KingstonCustom Shipping

$569.22

OWC - 64GB (2x32GB) DDR3L 1600MHz 4Rx4 CL11 ECC Registered 240-pin RDIMM Memory RAM for Workstations, Servers, NAS Systems - Black Chips

Capacity: 64GB (2x32GB) --- Technology: DDR3L --- Speed: PC3L-12800 1600MHz CL11 --- ECC Type: ECC Registered --- Form Factor: 240-Pin ECC DIMM (RDIMM) --- Voltage: 1.35V --- Backward Compatibility: Also compatible with 1333MHz and 1066MHz --- OWC DDR3 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.

Brand: OWCCustom Shipping

$217.78

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OWC 16GB RAM Upgrade for iMac

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OWC 16GB RAM Upgrade for iMac

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