Best Owc3r2d44r4512s Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.

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OWC

OWC 512GB (4x128GB) DDR4 3200MHz ECC RDIMM 4Rx4 288-pin Memory RAM | PC4-25600, ECC Registered, 4Rx4, 1.2V, CL22, Compatible with Select Workstations, Servers, and NAS Systems

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED memory.

OWC 512GB UPGRADE: Consists of 4pcs of 128GB DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory Modules

100% COMPLIANT: With JEDEC Standard Specifications, ROHS Compliant, Warranty Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs

MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, Our RAM upgrades will extend the life of your old infrastructure or save money when building a new one

INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing

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OWC

OWC 4GB DDR3 1066MHz Non-ECC SODIMM 1.5V 204-pin Memory RAM

OWC 4GB UPGRADE: Consists of a single 4GB DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Laptop SODIMM Memory Module.

100% COMPLIANT: With JEDEC-Standard specifications, ROHS Compliant, Warranty Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.

INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost your PC's Performance

INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.

EASY INSTALLATION: In Most Cases Installing Memory is an Easy DIY project. Watch our OWC Basic Installation Video for help.

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OWC

OWC miniStack STX Thunderbolt Storage Enclosure - Silver | Add SATA HDD/SSD and NVMe M.2 2280 SSD - Stackable design sized to Mac Studio/Mac mini - Integrated hub - Up to 96W PD

Thunderbolt Connectivity - Connect more accessories with three Thunderbolt (USB-C) ports and use a mix of up to five Thunderbolt devices, three USB devices, and two displays.

Massive Storage - Add over 200x greater data storage capacity to your Mac mini, making it perfect for expanding your setup effortlessly.

Compatible with Thunderbolt 3, 4 and 5 or USB equipped Macs, PCs, iPads, Chromebooks, Android tablets, Also Compatible with USB-A (with adapter, sold separately) virtually anything that supports external storage; includes Thunderbolt cable, 3 Year OWC Limited Warranty

Power and Performance - Enjoy up to 96W of notebook charging power and pro-grade performance with real world speeds up to 770MB/s, perfect for 4K video editing and backups.

Quiet and Reliable - Whisper-quiet aluminum housing with internal heat sink and cooling fan ensures cool, efficient operation.

3 Year OWC Limited Warranty for Hard Drive and Solid-State Drive solutions. 1 Year OWC Limited Warranty for Enclosure only

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OWC

OWC 4GB (2x2GB) DDR3 1333MHz Non-ECC DIMM 1.5V 240-pin Memory RAM

OWC 4GB UPGRADE: Consists of 2pcs of 2GB DDR3 1333 PC3-10600 CL9 1Rx8 240-pin 1.5V Desktop DIMM memory.

100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.

INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost your PC's Performance.

INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.

EASY INSTALLATION: In Most Cases, Installing Memory is an Easy DIY project. Watch our OWC Basic Installation Video for Help.

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Our #1 Pick Today

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OWC

OWC 512GB (4x128GB) DDR4 3200MHz ECC RDIMM 4Rx4 288-pin Memory RAM | PC4-25600, ECC Registered, 4Rx4, 1.2V, CL22, Compatible with Select Workstations, Servers, and NAS Systems

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED memory.

OWC 512GB UPGRADE: Consists of 4pcs of 128GB DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory Modules

100% COMPLIANT: With JEDEC Standard Specifications, ROHS Compliant, Warranty Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs

MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, Our RAM upgrades will extend the life of your old infrastructure or save money when building a new one

INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing

Details & specs

Compare

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4 Owc3r2d44r4512s deals are available from: Amazon, starting from $24.99.

The lowest price we found is $24.99 while the highest is $4,143.32. Prices for the best Owc3r2d44r4512s deals average at $1,121.48.