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OWC 16GB Replacement for Lenovo 03X3813 0A89413 - 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 16GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered DIMM Memory RAM Module Upgrade, with the exact same specifications as Lenovo part numbers 03X3813 and 0A89413.
- 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 16GB DDR3-1333 ECC Registered RDIMM is a server and workstation memory upgrade with specifications matching Lenovo parts 03X3813 and 0A89413, for compatible systems that support 240-pin 1.5V 2Rx4 registered memory.
Recommended For
- Server administrators replacing or expanding memory in a legacy DDR3 server that specifically supports 16GB, 240-pin ECC registered RDIMMs.
- IT staff maintaining older Lenovo ThinkServer systems who need a 16GB module matching the listed 03X3813 or 0A89413 replacement specifications.
- Homelab or NAS operators extending the life of older hardware, provided the system supports DDR3 registered ECC memory and this module’s capacity, rank, speed, and voltage.
- Workstation users whose motherboard and processor support registered ECC DDR3 and who want a single 16GB module for a compatible memory configuration.
Real-World Use Scenarios
- When a compatible Lenovo server needs a failed DIMM replaced, use this module as a matching-capacity replacement; the server can return to its supported memory configuration after installation and a successful memory check.
- When expanding a compatible older server used for virtualization, add memory to give virtual machines more room to run; the practical benefit depends on the server’s supported capacity and correct DIMM population.
- For a home lab built around a compatible server, use the added memory to host more test virtual machines or services; this can reduce the need to shut down one workload to make room for another.
- When keeping a compatible legacy server or NAS in service, add memory without replacing the whole system; the result is more installed RAM, provided the platform supports this module and configuration.
- For a compatible server running shared or business workloads, use ECC registered memory where the platform supports it; ECC can help detect and correct certain memory errors, supporting a more reliability-focused setup.