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A-Tech 128GB (4x32GB) 4Rx4 PC3L-8500R DDR3 / DDR3L 1066 MHz ECC RDIMM 1.35V Registered DIMM 240-Pin Quad Rank x4 Low Voltage Server & Workstation RAM Memory Upgrade Kit
- 128GB Kit ( 4x 32GB Modules ) | DDR3 1066 MHz ( PC3-8500 / PC3L-8500R ) | DDR3 DIMM ( 240-Pin ) | ECC RDIMM ( Registered DIMM ) | 4Rx4 ( Quad Rank x4 ) | 1.35V - DDR3L Low Voltage
- Compatible with DDR3 SERVERS and WORKSTATIONS only *NOT compatible with desktop or laptop computers* | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility
- Boosts the performance of your server or workstation by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads
- All modules undergo quality assurance testing to ensure dependable and reliable performance | Please refer to your system's manual for proper memory seating and channel guidelines
- A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
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Overview
Specs
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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!
Designed for select Servers & Workstations compatible with DDR3 ECC REGISTERED memory (RAM) modules
Memory Specs
Memory Size: 128 GB Kit ( 4 x 32 GB Modules )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1066 MHz ( PC3-8500 / PC3L-8500R )
ECC Type: ECC Registered RDIMM
Rank: 4Rx4 ( QR x4 / Quad Rank x4 )
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!
Designed for select Servers & Workstations compatible with DDR3 ECC REGISTERED memory (RAM) modules
Memory Specs
Memory Size: 128 GB Kit ( 4 x 32 GB Modules )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1066 MHz ( PC3-8500 / PC3L-8500R )
ECC Type: ECC Registered RDIMM
Rank: 4Rx4 ( QR x4 / Quad Rank x4 )
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.
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A-Tech’s 128GB (4×32GB) DDR3L ECC Registered DIMM kit provides 1066MHz, 1.35V server memory for compatible DDR3 servers and workstations that need more capacity for demanding workloads; check your system’s supported memory specifications before purchase.
Recommended For
- Owners of a DDR3 server or workstation confirmed to support 32GB 4Rx4 ECC RDIMMs who want to expand memory capacity for several virtual machines or other memory-heavy services.
- Homelab operators extending the useful life of a compatible DDR3-era host for virtualization, file services, or other self-hosted workloads that benefit from more installed RAM.
- Administrators upgrading a supported server with a four-module kit when 128GB total capacity fits the system’s memory limit and slot-population rules.
- Workstation users running memory-intensive tasks on a DDR3 platform that specifically supports registered ECC memory and this module’s capacity, rank, and speed.
Real-World Use Scenarios
- On a compatible hypervisor, add memory headroom for several virtual machines so more lab or business services can run at once with less risk of memory pressure.
- In a supported NAS or file server, extra RAM can give ZFS or the operating system more room for file caching, which may reduce repeated reads from storage when cached data is being reused.
- For a home lab that combines virtual machines, containers, and network or management services, the additional capacity can help keep more workloads running together instead of competing for limited host memory.
- For a database or other data-heavy server that is short on memory, added capacity may let more working data stay in memory and reduce reliance on slower storage; it will not help much if memory is not the limiting resource.
- When expanding an older server or workstation, this kit can increase installed memory while retaining an ECC registered-memory setup—but only if the system supports this DIMM type, capacity, rank, voltage, and population layout.