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Speed
DDR4
DDR4 3200 (PC4 25600)
DDR4 2933 (PC4 23400)
DDR4 2666 (PC4 21330)
DDR4 2666 (PC4 21300)
DDR3
DDR4 2666 (PC4 21333)
DDR3 2666 (PC3 21300)
DDR3 1066 (PC3 8500)
Type
260-Pin DDR4 SO-DIMM
288-Pin DDR4 RDIMM
288-Pin DDR4 SDRAM
288-Pin DDR5 SDRAM
Capacity
128GB per Module
256GB (2 x 128GB)
512GB (4 x 128GB)
1TB (8 x 128GB)
1.5TB (12 x 128GB)
768GB (6 x 128GB)
64GB per Module
64GB
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384GB (12 x 32GB)
512GB (16 x 32GB)
192GB (6 x 32GB)
16GB per Module
16GB
32GB (2 x 16GB)
64GB (4 x 16GB)
96GB (6 x 16GB)
128GB (8 x 16GB)
192GB (12 x 16GB)
8GB per Module
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16GB (2 x 8GB)
32GB (4 x 8GB)
48GB (6 x 8GB)
64GB (8 x 8GB)
128GB (16 x 8GB)
4GB per Module
4GB
8GB (2 x 4GB)
16GB (4 x 4GB)
2GB per Module
2GB
Others
128GB
256GB
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CAS Latency
CL1.5
CL11
CL15
CL17
CL19
CL22
Voltage
1.20V
1.35V
ECC
Yes
No
ECC Chipkill
Buffered/Registered
Registered
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Unbuffered / Unregistered
Unregistered
Load Reduced
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Total Capacity
2 GB
4 GB
8 GB
16 GB
32 GB
48 GB
64 GB
96 GB
128 GB
192 GB
256 GB
384 GB
512 GB
768 GB
1024 GB
1536 GB
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Discount
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DDR4
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288-Pin DDR4 SDRAM
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128 GB
256 GB
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