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DDR4 Desktop RAM Memory Upgrades
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OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Part Number: 2R6D41R4064K
- Model #: OWC2R6D41R4064K
- $716.32 –

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OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 ECC SO-DIMM 1.2V 260-pin Memory RAM
- Brand: OWC
- Capacity: 64GB (8 x 8GB)
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2C6D41R8064K
- $593.92 –

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OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 ECC Unbuffered UDIMM 1.2V 288-pin Workstation Server Memory RAM
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Workstations, Servers, and NAS Systems
- Model #: OWC2E6D41R8064K
- $593.92 –

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OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 Non-ECC SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
- Brand: OWC
- Capacity: 64GB (8 x 8GB)
- Type: 260-Pin DDR4 SO-DIMM
- CAS Latency: CL19
- Model #: OWC2S6D41R8064K
- $475.12 –

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OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC2U6D41R8064K
- $475.12 –

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OWC, 384GB, PC23400, DDR4, ECC, Set (6 x 64GB), 2933MHz, 288-pin, LRDIMM, Memory Upgrade
- CAS Latency: CL21
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Registered
- Model #: OWC2933L6M384
- $3,021.99 –
- Free Shipping

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OWC 16GB Replacement for QNAP RAM-16GDR4ECT0-SO-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
- Brand: OWC
- Capacity: 16GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2C6D42R816GB-B577-SF
- $157.26 –

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OWC 32GB Replacement for QNAP RAM-32GDR4ECP0-SO-2666 32GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
- Brand: OWC
- Capacity: 32GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2C6D42R832GB-B578-SF
- $298.88 –

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OWC 8GB Replacement for QNAP RAM-8GDR4T0-SO-2666 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade
- Brand: OWC
- Capacity: 8GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2S6D41R808GB-B597-SF
- $59.99 –

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OWC 32GB (2x16GB) DDR5 5600 PC5-44800 CL46 1Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
- CAS Latency: CL46
- Voltage: 1.1V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Workstations, Servers, and NAS Systems
- Model #: OWC5E6D51R8032P-B972-SF
- $1,136.56 –

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OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-SO-2666 8GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
- Brand: OWC
- Capacity: 8GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2C6D41R808GB-B576-SF
- $74.99 –

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OWC 1TB (8x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
- CAS Latency: CL22
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Part Number: 3L2D44R41TBK
- Model #: OWC3L2D44R41TBK
- $7,561.92 –

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OWC 64GB (2x32GB) DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
- Brand: OWC
- Capacity: 64GB (2 x 32GB)
- Speed: DDR5 5600 (PC5 44800)
- ECC: Yes
- Model #: OWC5R6D52R4064P-B975-SF
- $2,193.38 –

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OWC 16GB Replacement for QNAP RAM-16GDR4T0-SO-2666 RAM-16GDR4K0-SO-2666 RAM-16GDR4K1-SO-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade
- Brand: OWC
- Capacity: 16GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2S6D42R816GB-B598-SF
- $109.99 –

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OWC 1TB (8x128GB) DDR5 4800 PC5-38400 CL40 4Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
- Brand: OWC
- Capacity: 1TB (8 x 128GB)
- Speed: DDR5 4800 (PC5 38400)
- ECC: Yes
- Model #: OWC4R8D54R41TBK-B923-SF
- $38,284.72 –

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OWC 16GB (2x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC2U6D41R8016P
- $118.78 –

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OWC 4GB Replacement for QNAP RAM-4GDR4A0-SO-2666 RAM-4GDR4T0-SO-2666 RAM-4GDR4T1-SO-2666 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade
- Brand: OWC
- Capacity: 4GB
- Type: 260-Pin DDR4 SO-DIMM
- Speed: DDR4 2666 (PC4 21300)
- Model #: OWC2S6D41R804GB-B596-SF
- $34.99 –

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OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-RD-2666 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Part Number: 2R6D41R808GB
- Type: 288-Pin DDR4 ECC RDIMM
- Model #: OWC2R6D41R808GB-B589-SF
- $89.99 –
- Free Shipping

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OWC 256GB (4x64GB) DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
- Brand: OWC
- Capacity: 256GB (4 x 64GB)
- Speed: DDR5 5600 (PC5 44800)
- ECC: Yes
- Model #: OWC5R6D52R4256S-B973-SF
- $7,959.96 –

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OWC 64GB (2x32GB) Replacement for Crucial CT2K32G48C40U5 - DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade
- CAS Latency: CL40
- Voltage: 1.1V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC4U8D52R8064P-B845-SF
- $1,076.74 –

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OWC 8GB DDR4 2666MHz PC4-21300 CL19 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
- CAS Latency: CL19
- Voltage: 1.2V
- Recommend Use: Desktops
- Buffered/Registered: Unbuffered
- Model #: OWC2U6D41R808GB
- $59.99 –

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OWC 32GB (2x16GB) Replacement for Crucial CT2K16G48C40U5 - DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade
- CAS Latency: CL40
- Voltage: 1.1V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC4U8D51R8032P-B844-SF
- $538.36 –

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OWC 32GB (2x16GB) DDR5 5600 PC5-44800 CL46 1Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
- Brand: OWC
- Capacity: 32GB (2 x 16GB)
- Speed: DDR5 5600 (PC5 44800)
- ECC: Yes
- Model #: OWC5R6D51R4032P-B974-SF
- $1,080.33 –

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OWC 16GB DDR5 5200 PC5-41600 CL42 1Rx8 262-pin 1.1V Non-ECC SODIMM Memory RAM Module Upgrade for Select Laptops or All-in-One Systems
- Brand: OWC
- Capacity: 16GB
- Type: 262-Pin DDR5 SO-DIMM
- Speed: DDR5 5200 (PC5 41600)
- Model #: OWC5S2D51R816GB-B969-SF
- $285.99 –

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OWC 16GB (2x8GB) Replacement for Crucial CT2K8G48C40U5 - DDR5 4800 PC5-38400 CL40 1Rx16 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade
- CAS Latency: CL40
- Voltage: 1.1V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Desktops
- Model #: OWC4U8D51R6016P-B841-SF
- $350.22 –

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OWC 8GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp Elitedesk 705 G4 Sff 705 G5 Mini 705 G5 Sff 800 G5 Sff 800 G5 Tower
- Voltage: 1.2V
- Compatible System: HP EliteDesk 705 G4 SFF HP EliteDesk 705 G5 Mini HP EliteDesk 705 G5 SFF HP EliteDesk 800 G5 SFF HP EliteDesk 800 G5 Tower
- CAS Latency: CL19
- Part Number: 2U6D41R808GB
- Model #: OWC2U6D41R808GB-AEH
- $59.99 –

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OWC 16GB Replacement for QNAP RAM-16GDR4ECK0-RD-2666 RAM-16GDR4ECT0-RD-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Part Number: 2R6D42R816GB
- Type: 288-Pin DDR4 ECC RDIMM
- Model #: OWC2R6D42R816GB-B591-SF
- $135.00 –

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OWC 64GB Replacement for QNAP RAM-64GDR4ECS0-LR-2666 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Part Number: 2L6D44R464GB
- Type: 288-Pin DDR4 ECC LRDIMM
- Model #: OWC2L6D44R464GB-B583-SF
- $499.99 –

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OWC 8GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp Elitedesk 705 G4 Tower 800 G4 Sff 800 G4 Tower
- Voltage: 1.2V
- Compatible System: HP EliteDesk 705 G4 Tower HP EliteDesk 800 G4 SFF HP EliteDesk 800 G4 Tower
- CAS Latency: CL19
- Part Number: 2U6D41R808GB
- Model #: OWC2U6D41R808GB-AEI
- $59.99 –

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OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-221BT-DNC8R SYS-221BT-DNTR SYS-221BT-HNC8R SYS-221BT-HNC9R SYS-221BT-HNR
- Brand: OWC
- Capacity: 64GB
- Speed: DDR5 5600 (PC5 44800)
- ECC: Yes
- Model #: OWC5R6D52R464GB-C244-SF
- $1,999.99 –

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OWC 16GB Replacement for QNAP RAM-16GDR4ECT0-UD-2666 RAM-16GDR4ECP0-UD-2666 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Recommend Use: Workstations, Servers, and NAS Systems
- ECC: Yes
- Model #: OWC2E6D42R816GB-B580-SF
- $157.26 –

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OWC 64GB (2x32GB) DDR5 5200 PC5-41600 CL42 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
- Brand: OWC
- Capacity: 64GB (2 x 32GB)
- Speed: DDR5 5200 (PC5 41600)
- ECC: Yes
- Model #: OWC5R2D52R8064P-B966-SF
- $2,193.38 –

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OWC 8GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp Prodesk 400 G6 Sff 400 G6 Tower 600 G5 Sff 600 G5 Tower
- Voltage: 1.2V
- Compatible System: HP ProDesk 400 G6 SFF HP ProDesk 400 G6 Tower HP ProDesk 600 G5 SFF HP ProDesk 600 G5 Tower
- CAS Latency: CL19
- Part Number: 2U6D41R808GB
- Model #: OWC2U6D41R808GB-AEU
- $59.99 –

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OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-611C-TN4R SYS-621BT-DNC8R SYS-621BT-DNTR SYS-621BT-HNC8R SYS-621BT-HNTR
- Brand: OWC
- Capacity: 64GB
- Speed: DDR5 5600 (PC5 44800)
- ECC: Yes
- Model #: OWC5R6D52R464GB-C249-SF
- $1,999.99 –

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OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 VLP 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade for Select Workstations, Servers, and NAS Systems
- CAS Latency: CL19
- Voltage: 1.2V
- Brand: OWC
- Capacity: 16GB
- Model #: OWC2E6V42R816GB-SF
- $199.99 –





