Collection: Dell PowerEdge R640 RAM Memory Upgrades
Dell PowerEdge R640 Memory Quick Specs
- Amount of Slots: 24 DIMMs
- Max Size RDIMM: 1.5TB
- Max Size LRDIMM: 3TB
- Max Size Intel Optane: 7.68TB
- Max Speed: 2933MT/s
(3200MT/s will clock down) - RDIMM Support: 4GB to 64GB
- LRDIMM Support:
16GB to 128GB - Intel Optane Support:
128GB to 512GB - Max Configuration:
12x 512GB + 12 x 128GB
Contact Cloud Ninjas today to help compare your options
View the Dell PowerEdge R640 Technical Guide.
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127 products
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1536GB (24 x 64GB) DDR4 PC4-2666 PC4-21300 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $3,360.00
- Sale price
- $3,360.00
- Unit price
- per
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1536GB (24 x 64GB) DDR4 PC4-2133 PC4-17000 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $2,399.76
- Sale price
- $2,399.76
- Unit price
- per
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1536GB (24 x 64GB) DDR4 PC4-2400 PC4-19200 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $2,399.52
- Sale price
- $2,399.52
- Unit price
- per
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1024GB (16 x 64GB) DDR4 PC4-2666 PC4-21300 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $2,240.00
- Sale price
- $2,240.00
- Unit price
- per
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192GB (24 x 8GB) DDR4 PC4-2933Y PC4-23400 ECC Registered Server Memory Upgrade Kit - Dell
- Regular price
- $2,159.99
- Sale price
- $2,159.99
- Unit price
- per
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768GB (12 x 64GB) DDR4 PC4-2666 PC4-21300 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $1,680.00
- Sale price
- $1,680.00
- Unit price
- per
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1024GB (16 x 64GB) DDR4 PC4-2400 PC4-19200 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $1,599.68
- Sale price
- $1,599.68
- Unit price
- per
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128GB (16 x 8GB) DDR4 PC4-2933Y PC4-23400 ECC Registered Server Memory Upgrade Kit - Dell
- Regular price
- $1,439.99
- Sale price
- $1,439.99
- Unit price
- per
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768GB (12 x 64GB) DDR4 PC4-2400 PC4-19200 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $1,199.76
- Sale price
- $1,199.76
- Unit price
- per
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512GB (8 x 64GB) DDR4 PC4-2666 PC4-21300 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $1,120.00
- Sale price
- $1,120.00
- Unit price
- per
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96GB (12 x 8GB) DDR4 PC4-2933Y PC4-23400 ECC Registered Server Memory Upgrade Kit - Dell
- Regular price
- $1,079.99
- Sale price
- $1,079.99
- Unit price
- per
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512GB (8 x 64GB) DDR4 PC4-2400 PC4-19200 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $799.84
- Sale price
- $799.84
- Unit price
- per
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64GB (8 x 8GB) DDR4 PC4-2933Y PC4-23400 ECC Registered Server Memory Upgrade Kit - Dell
- Regular price
- $719.99
- Sale price
- $719.99
- Unit price
- per
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256GB (4 x 64GB) DDR4 PC4-2666 PC4-21300 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $560.00
- Sale price
- $560.00
- Unit price
- per
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256GB (4 x 64GB) DDR4 PC4-2400 PC4-19200 Load Reduced 4Rx4 Memory Upgrade Kit - Dell
- Regular price
- $399.92
- Sale price
- $399.92
- Unit price
- per
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32GB (4 x 8GB) DDR4 PC4-2933Y PC4-23400 ECC Registered Server Memory Upgrade Kit - Dell
- Regular price
- $379.99
- Sale price
- $379.99
- Unit price
- per
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Dell PowerEdge R640 Memory Quick Specs
- Amount of Slots: 24 DIMMs
- Max Size RDIMM: 1.5TB
- Max Size LRDIMM: 3TB
- Max Size Intel Optane: 7.68TB
- Max Speed: 2933MT/s
(3200MT/s will clock down) - RDIMM Support: 4GB to 64GB
- LRDIMM Support:
16GB to 128GB - Intel Optane Support:
128GB to 512GB - Max Configuration:
12x 512GB + 12 x 128GB
Contact Cloud Ninjas today to help compare your options
View the Dell PowerEdge R640 Technical Guide.
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