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64GB RAM Replacement for HP 700838-B21, 701807-081 | DDR3 1600MHz PC3-12800 ECC LRDIMM 8Rx4 Server Memory
- 64GB ( 1x 64GB Module ) | DDR3 1600 MHz ( PC3-12800 ) | DDR3 DIMM ( 240-Pin ) | ECC LRDIMM ( Load Reduced DIMM ) | 1.5V - DDR3 Standard Voltage
- Compatible Equivalent for HP 701807-081, 700838-B21
- 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
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Overview
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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!
Compatible Memory Module Replacement for HP:
701807-081
700838-B21
Memory Specs
Memory Size: 64 GB ( 1 x 64 GB Module )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1600 MHz ( PC3-12800 )
ECC Type: ECC LRDIMM ( Load Reduced DIMM )
Voltage: 1.5V
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 HP:
701807-081
700838-B21
Memory Specs
Memory Size: 64 GB ( 1 x 64 GB Module )
Memory Type: DDR3
Form Factor: DIMM ( 240 Pin )
Speed: DDR3 1600 MHz ( PC3-12800 )
ECC Type: ECC LRDIMM ( Load Reduced DIMM )
Voltage: 1.5V
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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The A-Tech 64GB DDR3-1600 ECC LRDIMM is a single-module server memory upgrade for compatible servers and workstations that need high-capacity, error-correcting memory. It is a compatible equivalent for HP 701807-081 and 700838-B21; verify your system’s supported memory specifications before purchase.
Recommended For
- Administrators upgrading a compatible HPE ProLiant Gen8 server who need a 64GB LRDIMM to increase memory capacity; HPE lists this module specification for the ProLiant DL580 Gen8.
- Server operators running memory-heavy virtual machines or other memory-resident workloads who need more RAM per DIMM in a server that explicitly supports 64GB DDR3 LRDIMMs.
- Homelab builders or refurbishers extending the useful life of a legacy server, provided its motherboard, processor, and memory configuration support this DDR3-1600 ECC LRDIMM.
- IT teams replacing or expanding an existing LRDIMM-based memory set who have checked the server’s supported capacity, DIMM population rules, and required memory type.
Real-World Use Scenarios
- When a compatible HP ProLiant server is running short on memory, adding this module can increase capacity for memory-hungry applications; confirm the server supports 64GB LRDIMMs and follow its DIMM population rules.
- For a DDR3 virtualization host running several VMs, additional memory can provide more room for guest operating systems and services, especially when memory is the current constraint; CPU and storage still affect performance.
- When processing large datasets on a compatible server, more memory can let users keep a larger working set in RAM, reducing the need to repeatedly reload data from storage when the workload fits in available memory.
- For a home lab built around an older DDR3 server, added memory can make it easier to run more VMs or containers alongside existing services, provided the server supports this LRDIMM type and capacity.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | DDR3 memory upgrades in compatible server and workstation systems |
| Capacity | 64GB |
| Memory Type And Speed | DDR3-1600 (PC3-12800) |
| Timing | CL11 CAS latency |
| Error Correction And Buffering | ECC, load-reduced DIMM (LRDIMM) |
| Module Configuration | 8Rx4 rank |
| Voltage | 1.50V |
| Brand And Components | A-Tech module with major-brand chipset and chips |