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DDR4 Desktop RAM Memory Upgrades
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OWC 8GB Replacement for Synology D4EU02-8G - DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Brand: OWC
- Capacity: 8GB
- Model #: OWC2E6D41R808GB-C335-SF
- $74.99 –
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OWC 16GB Replacement for Synology D4EU02-16G - DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered DIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Brand: OWC
- Capacity: 16GB
- Model #: OWC2E6D42R816GB-C336-SF
- $157.26 –

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Synology D4EU01-8G RAM DDR4 ECC Unbuffered UDIMM 8GB
- Type: Accessory
- Model #: D4EU01-8G
- $395.40 –
- More options from $335.99 - $429.78

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Synology D4EU01-4G 4 GB DDR4 ECC UDIMM Memory Module
- Installed Memory: 4 GB DDR4
- Type: Accessory
- Model #: D4EU01-4G
- $273.70 –
- More options from $90.84 - $273.70
- $7.85 Shipping

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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Compatible with Synology D4ES01-16G NAS Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 16GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-6-SYN-D4ES01-16G
- $157.26 –
- Free Shipping

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OWC 16GB Replacement for Synology D4ES03-16G - 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-C334-SF
- $157.26 –

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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EU01-16G NAS Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 16GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: ME21300-628K1-SYN-D4EU01-16G
- $167.88 –
- Free Shipping

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OWC 32GB (2x16GB) RAM Compatible with Synology D4EC-2666-16G, D4EU01-16G | DDR4 2666MHz PC4-21300 ECC Unbuffered UDIMM 2Rx8 1.2V Memory Upgrade for NAS, RackStation, FlashStation, & NVR DVA
- CAS Latency: CL19
- Voltage: 1.2V
- Multi-channel Kit: Dual Channel Kit
- Recommend Use: Workstations, Servers, and NAS Systems
- Model #: OWC2E6D42R8032P-ZAR-SF
- $313.89 –

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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EU01-16G NAS Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 32GB (2 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: ME21300-628K2-SYN-D4EU01-16G
- $335.49 –
- Free Shipping

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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology D4ES01-8G NAS ECC Unbuffered Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 8GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-8-SYN-D4ES01-8G
- $74.99 –
- Free Shipping

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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM Compatible with Synology D4ES01-8G ECC Unbuffered Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 8GB
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-818K01-SYN-D4ES01-8G
- $74.99 –
- Free Shipping

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OWC 4GB Replacement for Synology D4NS01-4G - DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V SODIMM Memory RAM Module Upgrade
- CAS Latency: CL19
- Voltage: 1.2V
- Buffered/Registered: Unbuffered
- Part Number: 2S6D41R804GB
- Model #: OWC2S6D41R804GB-C337-SF
- $34.99 –

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16GB RAM Replacement for Synology D4EC-2400-16G | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772488960
- $149.99 –

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OWC 8GB Replacement for Synology D4ES03-8G - 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-C333-SF
- $74.99 –

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16GB RAM Replacement for Synology D4ECSO-2400-16G | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
- CAS Latency: CL17
- Voltage: 1.20V
- ECC: Yes
- Buffered/Registered: Unbuffered
- Model #: 5053772488991
- $179.99 –
- Free Shipping

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OWC 64GB (4x16GB) Compatible with Synology D4ECSO-2666-16G, D4ES01-16G | DDR4 2666MHz PC4-21300 ECC Unbuffered SODIMM 2Rx8 1.2V Memory Upgrade for NAS DiskStation, RackStation, FlashStation, & NVR DVA
- Brand: OWC
- Capacity: 64GB (4 x 16GB)
- Type: 260-Pin DDR4 SO-DIMM
- CAS Latency: CL19
- Model #: OWC2C6D42R8064S-ZAA-SF
- $625.27 –

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FOR D410E,4PORTE E1/T1/J1 PRI PCIe card ASTERISCOaskoziaElastix
- Model #: ZX-H6755
- $259.99 –
- Free Shipping

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- $1,099.99 –
- More options from $954.00 - $1,739.99
- $7.85 Shipping

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DYNAMIC D022428 3/4" Drive, 7/8" SAE Socket, 12 Points
- Brand: DYNAMIC
- Model #: D022428
- $13.49 –
- $5.00 Shipping

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DYNAMIC D022464 3/4" Drive, 2" SAE Socket, 12 Points
- Brand: DYNAMIC
- Model #: D022464
- $32.89 –
- $5.00 Shipping

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16GB RAM Replacement for Synology D4EC-2666-16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Rank: 2Rx8
- Model #: 5053772488977
- $209.99 –

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OWC 64GB (4x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM Compatible with Synology D4ECSO-2666-16G, D4ES01-16G
- Brand: OWC
- Capacity: 64GB (4 x 16GB)
- Speed: DDR4 2666 (PC4 21300)
- ECC: Yes
- Model #: OWC2C6D42R8064S-SF
- $625.27 –

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DYNAMIC D008624 3/8" Drive, 3/4" SAE Socket, 6 Points
- Brand: DYNAMIC
- Model #: D008624
- $13.49 –
- $5.00 Shipping

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FOR D4 D4-W D4-G D4-E Series 4 Inch HMI with WiFi 4G RFID Microphone Speaker
- Model #: 7396939219143
- $191.53 –
- Free Shipping

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DYNAMIC D022448 3/4" Drive, 1-1/2" SAE Socket, 12 Points
- Brand: DYNAMIC
- Model #: D022448
- $21.49 –
- $5.00 Shipping

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DUCI D4-4G-2666 NB 4th Generation Laptop Memory Stick 2133, available for Gaming and Work, Green
- Model #: 008 D4-4G-2666 NB Green
- $49.99 –
- Free Shipping

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DYNAMIC D022452 3/4" Drive, 1-5/8" SAE Socket, 12 Points
- Brand: DYNAMIC
- Model #: D022452
- $25.59 –
- $5.00 Shipping

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DYNAMIC D022444 3/4" Drive, 1-3/8" SAE Socket, 12 Points
- Brand: DYNAMIC
- Model #: D022444
- $17.45 –
- $5.00 Shipping

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NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN ECC SODIMM KIT Compatible with Synology D4ES01-8G ECC Unbuffered Memory
- Brand: NEMIX RAM
- Series: Synology Compatible Series NAS Memory
- Capacity: 16GB (2 x 8GB)
- Speed: DDR4 2666 (PC4 21300)
- Model #: MSE21300-818K2-SYN-D4ES01-8G
- $149.89 –
- Free Shipping

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LOT OF 4 Intel Lan Card Gigabit Adapter D33745 Dell PCI-E 0U3867 U3867
Limited time offer, ends 09/19
- Model #: C7FK-OYS-2026.7.28-96
- $97.99 –
- Free Shipping

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4GB RAM Replacement for Synology D4N2133-4G | DDR4 2133MHz PC4-17000 DIMM 1Rx8 Desktop Memory
- CAS Latency: CL15
- Voltage: 1.20V
- Chipset: Major Brand Chips
- Recommend Use: AMD & Intel Compatible
- Model #: 5053772489028
- $39.92 –









