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OWC 8GB Replacement for Dell A4051416 A4051431 A4105734 A4188260 A4188265 - DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
- 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 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered DIMM Memory RAM Module Upgrade, with the exact same specifications as Dell part numbers A4051416, A4051431, A4105734, A4188260 and A4188265.
- 100% COMPLIANT: JEDEC-Standard and 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, you 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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Overview
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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.
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.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 60 days
- This item is covered by OWC Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
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The OWC 1R3D32R408GB is an 8GB DDR3-1333 ECC Registered RDIMM for compatible servers and workstations, with 240-pin, 2Rx4, CL9 and 1.5V specifications matching Dell parts A4051416, A4051431, A4105734, A4188260 and A4188265. It is intended for systems that support registered memory, not standard desktops or systems using unbuffered memory.
Recommended For
- Owners of a compatible Dell server or workstation replacing a failed 8GB module with a match for one of the listed Dell part numbers; check the system’s memory support and configuration rules before ordering.
- Homelab and small-server operators extending the life of a compatible DDR3 system that specifically supports 8GB ECC registered RDIMMs, such as for storage or virtualized services.
- IT teams maintaining older server infrastructure that needs a like-for-like DDR3-1333 ECC RDIMM replacement rather than a platform-wide memory refresh.
Real-World Use Scenarios
- When a supported DDR3 server has a failed or missing memory module, use this as a replacement to restore memory capacity; check the server’s supported DIMM type and slot-population rules before installing it.
- When expanding a supported legacy server for virtualization, adding memory can provide more room to allocate RAM across virtual machines; the actual number and size of VMs still depend on the server’s total memory and other hardware.
- For a home lab using a compatible older server, adding memory can make it easier to host several VMs or containers for testing and self-hosted services without replacing the whole platform.
- For a legacy home server that handles storage or media alongside other services, an added module can increase available memory headroom, provided the server supports this registered DIMM type.
- For an always-on server running workloads where memory errors matter, ECC memory can support the system’s error-detection and correction features when the server is designed to use them; it does not replace backups or other safeguards.