Server & Workstation RAM
Browse ECC memory for compatible servers and workstations, including registered RDIMMs, load-reduced LRDIMMs, ECC UDIMMs and specialist ECC SO-DIMMs. These module types are not interchangeable. Check the exact system and processor memory support list, DDR g...
1133 products
In stock
HP 726718-B21 - 8GB (1*8GB) 1RX4 PC4-17000P-R DDR4-2133MHZ RDIMM - Refurbished
SKU 726718-B21
In stock
HP P06035-B21 - HPE 64GB (1*64GB) 2RX4 PC4-25600AA-R DDR4-3200MHZ RDIMM - Factory sealed
SKU P06035-B21
In stock
MICRON 759934-B21 - 8GB (1*8GB) 2RX8 PC4-17000P-R DDR4-2133MHZ 1.2V RDIMM - New
SKU 759934-B21
In stock
LENOVO 47J0256 - 32GB (1*32GB) 2RX4 PC4-17000P-R DDR4-2133MHZ RDIMM - Refurbished
SKU 47J0256
In stock
HYNIX P00922-B21 - 16GB (1*16GB) 2RX8 PC4-23400Y-R DDR4-2933MHZ RDIMM - Refurbished
SKU P00922-B21
In stock
MICRON P69976-B21 - 128GB (1*128GB) 2RX4 PC5-44800B-R DDR5-5600MHZ RDIMM - New
SKU P69976-B21
In stock
SAMSUNG P00922-B21 - 16GB (1*16GB) 2RX8 PC4-23400Y-R DDR4-2933MHZ RDIMM - Refurbished
SKU P00922-B21
In stock
SAMSUNG 836220-B21 - 16GB (1*16GB) 2RX4 PC4-19200T-R DDR4-2400MHZ RDIMM - Refurbished
SKU 836220-B21
In stock
SAMSUNG 759934-B21 - 8GB (1*8GB) 2RX8 PC4-17000P-R DDR4-2133MHZ 1.2V RDIMM - New
SKU 759934-B21
In stock
HYNIX P06035-B21 - 64GB (1*64GB) 2RX4 PC4-25600AA-R DDR4-3200MHZ RDIMM - New
SKU P06035-B21
In stock
HYNIX 759934-B21 - 8GB (1*8GB) 2RX8 PC4-17000P-R DDR4-2133MHZ 1.2V RDIMM - New
SKU 759934-B21
In stock
LENOVO 46W0833 - 32GB (1*32GB) 2RX4 PC4-19200T-R DDR4-2400MHZ RDIMM - Refurbished
SKU 46W0833
In stock
3RD PARTY 805347-B21 - 8GB (1*8GB) 1RX8 PC4-19200T-R DDR4-2400MHZ 1.2V RDIMM - Refurbished
SKU 805347-B21
In stock
KINGSTON 64GB (1*64GB) 2RX4 PC5-38400B-R DDR5-4800MHZ RDIMM - Refurbished
SKU KSM48R40BD4TMM-64HMR
In stock
KINGSTON 64GB (1*64GB) 2RX4 PC5-44800B-R DDR5-5600MHZ RDIMM - Factory sealed
SKU KTH-PL556D4-64G
In stock
SAMSUNG 8GB (1*8GB) 1RX8 PC4-25600AA-R DDR4-3200MHZ RDIMM - Refurbished
SKU M393A1K43DB2-CWE
In stock
CRUCIAL 16GB (1*16GB) 2RX8 PC4-19200T-E DDR4-2400MHZ ECC UDIMM - Refurbished
SKU CT16G4WFD824A
Buying guide: Server & Workstation RAM
Browse ECC memory for compatible servers and workstations, including registered RDIMMs, load-reduced LRDIMMs, ECC UDIMMs and specialist ECC SO-DIMMs. These module types are not interchangeable. Check the exact system and processor memory support list, DDR generation, rank and slot population rules before ordering.
Compare RDIMMs, LRDIMMs and ECC UDIMMs, or enquire about matching wholesale batches.