here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
$29.30
Meet Your Seller
Visit A-Tech Store
FOLLOW
4GB RAM Replacement for IBM-Lenovo 46C0567, 47J0133, 49Y1394, 49Y1412 | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx4 Server Memory
- 4GB ( 1x 4GB Module ) | DDR3 1333 MHz ( PC3-10600 ) | DDR3 DIMM ( 240-Pin ) | ECC RDIMM ( Registered DIMM ) | 1.35V - DDR3 Low Voltage
- Compatible Equivalent for IBM-Lenovo 47J0133, 49Y1394, 49Y1412, 46C0567
- High performance Memory RAM upgrade designed for Server/Workstation Systems
- All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility
- A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
An A-Tech Memory (RAM) upgrade is an easy, quick way to boost your system's performance by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle higher workloads. Take on more and multitask with ease with a simple and affordable A-Tech Memory upgrade!
Compatible Memory Module Replacement for IBM-Lenovo:
47J0133
49Y1394
49Y1412
46C0567
Memory Specs
Memory Size: 4 GB ( 1 x 4 GB Module )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1333 MHz ( PC3-10600 )
ECC Type: ECC RDIMM ( Registered DIMM )
Voltage: 1.35V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
Compatible Memory Module Replacement for IBM-Lenovo:
47J0133
49Y1394
49Y1412
46C0567
Memory Specs
Memory Size: 4 GB ( 1 x 4 GB Module )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1333 MHz ( PC3-10600 )
ECC Type: ECC RDIMM ( Registered DIMM )
Voltage: 1.35V
Ensured Reliability
All A-Tech Memory products are rigorously tested to ensure that your memory meets our stringent quality and performance standards.
Lifetime Warranty
Purchase with confidence knowing that all A-Tech orders are backed with our Lifetime Warranty.
US Based Technical Support
Need help? Have questions? Our 5 star United States based support team is here to help before, during, and after your purchase to make sure you are completely satisfied with your A-Tech Memory!
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: 30 days
- This item is covered by A-Tech Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...
The A-Tech 4GB DDR3L-1333 ECC Registered DIMM is a server-memory replacement for compatible IBM-Lenovo systems using part numbers 46C0567, 47J0133, 49Y1394, or 49Y1412; verify your system supports 240-pin, 1.35V, 2Rx4 RDIMM memory before ordering.
Recommended For
- Owners of compatible legacy IBM System x servers who need a 4GB DDR3L ECC registered DIMM as a like-for-like replacement; check the server’s memory rules and supported part numbers before ordering.
- IT staff maintaining older servers who need a matching 4GB module for a repair or small, model-approved memory expansion rather than a platform-wide upgrade.
- Homelab users keeping compatible DDR3-era server hardware in service who specifically need ECC registered memory; confirm their server supports RDIMMs, not just ECC memory generally.
- Repair teams or parts stockrooms supporting older IBM-Lenovo systems that need a 4GB module matching the listed DDR3-1333, 2Rx4, 1.35V registered ECC configuration.
Real-World Use Scenarios
- Replacing a failed 4GB DIMM in a compatible IBM BladeCenter HS22: using a module that matches the listed 46C0567 memory type can restore the server’s installed memory capacity, provided the system’s memory configuration supports it.
- Maintaining a compatible IBM System x3650 M3: replacing or matching a 49Y1394 module can help keep an existing server’s memory configuration in service without changing platforms.
- Adding a small amount of memory to a compatible legacy server: installing this 4GB module can increase available RAM for the server’s existing services or applications; the benefit depends on the workload and the system’s supported DIMM configuration.
- Expanding a compatible virtualization host in a small increment: on a supported legacy server used for virtualization, this module can add 4GB to the host’s memory pool, allowing more RAM to be assigned across workloads if memory is the limiting resource.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Server and workstation systems requiring compatible 4GB DDR3L registered ECC memory |
| Memory Configuration | 4GB registered ECC memory, 2Rx4 rank |
| Memory Speed And Latency | DDR3L-1333 (PC3L-10600), CL9 |
| Voltage | 1.35V |
| Chipset And Components | Major-brand chipset and chips |
| Brand | A-Tech |