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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
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  •  
  • $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
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  • $157.26 
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Axiom D4EC-2400-16G-AX 16 GB DDR4-2400 UDIMM Memory Module for Synology
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Axiom D4EC-2400-16G-AX 16 GB DDR4-2400 UDIMM Memory Module for Synology
  • BIOS/Performance Profile: Intel XMP 2.0
  • Model #: D4EC-2400-16G-AX
  •  
  • $354.46 
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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
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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
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  • $335.49 
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Synology 16GB DDR4 SDRAM Memory Module D4ECSO266616G
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Synology 16GB DDR4 SDRAM Memory Module D4ECSO266616G
  • Brand: Synology
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21333)
  • ECC: ECC
  • Model #: D4ECSO-2666-16G
A-Tech 16GB RAM Replacement for Synology D4ECSO-2666-16G, D4ES01-16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Memory Upgrade for NAS DiskStation, RackStation, FlashStation, & NVR DVA
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  • $191.99 
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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
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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 4GB (1X4GB) DDR4 2133MHZ PC4-17000 1Rx8 1.2V CL15 288-PIN Non-ECC UDIMM Compatible with Synology Rackstation D4N2133-4G NAS Unbuffered Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2133MHZ PC4-17000 1Rx8 1.2V CL15 288-PIN Non-ECC UDIMM Compatible with Synology Rackstation D4N2133-4G NAS Unbuffered Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 4GB
  • Speed: DDR4 2133 (PC4 17000)
  • Model #: MD17000-418K1-SYNX-D4N2133-4G
  •  
  • $38.99 
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16GB RAM Replacement for Synology D4ECSO-2400-16G | DDR4 2400MHz PC4-19200 ECC SODIMM 2Rx8 Server Memory
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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 
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OWC 32GB (2x16GB) 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
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  • $313.89 
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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
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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 
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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
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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 
Direct from OWC Direct from OWC
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 260-PIN ECC Unbuffered SODIMM Compatible with Synology D4ES01-16G NAS Memory
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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 
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4GB RAM Replacement for Synology D4N2133-4G | DDR4 2133MHz PC4-17000 DIMM 1Rx8 Desktop Memory
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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 
Direct from A-Tech Direct from A-Tech
OWC 8GB Replacement for Synology D4ES03-8G - DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade
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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 
Direct from OWC Direct from OWC
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
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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 
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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
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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 
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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
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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 
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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
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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 
Direct from OWC Direct from OWC
16GB RAM Replacement for Synology D4EC-2400-16G | DDR4 2400MHz PC4-19200 ECC UDIMM 2Rx8 Server Memory
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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 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KIT Compatible with Synology D4EC-2666-8G NAS Memory
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NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KIT Compatible with Synology D4EC-2666-8G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 16GB (2 x 8GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-818K2-SYN-D4EC-2666-8G
  •  
  • $139.89 
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16GB RAM Replacement for Synology D4EC-2666-16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
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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 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EC-2666-16G NAS Memory
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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EC-2666-16G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 64GB (4 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-628K4-SYN-D4EC-2666-16G
  •  
  • $670.49 
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KIT Compatible with Synology D4EC-2666-16G NAS Memory
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory KIT Compatible with Synology D4EC-2666-16G 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-D4EC-2666-16G
  •  
  • $335.49 
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DUCI D4-4G-2666 NB 4th Generation Laptop Memory Stick 2133, available for Gaming and Work, Green
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  • $65.99 
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OWC 16GB RAM Replacement for Synology D4EC-2400-16G | DDR4 2400 MHz PC4-19200 ECC Unbuffered UDIMM Memory Compatible with Rackstation RS1619xs+, RS2418+, RS2818RP+, RS3617xs+, RS3617RP
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  • $157.26 
Direct from OWC Direct from OWC
NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NESO-2400-4G NAS Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NESO-2400-4G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 4GB
  • Speed: DDR4 2400 (PC4 19200)
  • Model #: MS19200-418K1-SYNX-D4NESO-2400-4G
  •  
  • $38.99 
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OWC 8GB Replacement for Synology D4RD-2666-8G, D4ER01-8G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology RACKSTATION RS18017xs+
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OWC 8GB Replacement for Synology D4RD-2666-8G, D4ER01-8G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology RACKSTATION RS18017xs+
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D41R408GB
  • Type: 288-Pin DDR4 SDRAM
  • Model #: OWC2R6D41R408GB-ZBI-SF
  •  
  • $89.99 
Available Direct from OWC Available Direct from OWC
4GB RAM Replacement for Synology D4NE-2666-4G | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Synology D4NE-2666-4G | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772489035
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 4GB (1X4GB) DDR4 2133MHZ PC4-17000 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NS2133-4G NAS Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2133MHZ PC4-17000 1Rx8 1.35V 260-PIN Non-ECC SODIMM Compatible with Synology Diskstation D4NS2133-4G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 4GB
  • Speed: DDR4 2133 (PC4 17000)
  • Model #: MS17000-418K1-SYNX-D4NS2133-4G
  •  
  • $38.99 
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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 D4EC-2666-16G NAS Memory
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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 D4EC-2666-16G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-628K1-SYN-D4EC-2666-16G
  •  
  • $167.88 
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OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS3400, FS3410, FS3600
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  • $269.19 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2666MHz PC4-21300 CL19 2RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM Compatible with Synology D4ECSO-2666-16G, D4ES01-16G
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  • $157.26 
Available Direct from OWC Available Direct from OWC
OWC 32GB Replacement for Synology D4ER02-32G - DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for Synology D4ER02-32G - DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 32GB
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: OWC2R6D42R432GB-C338-SF
  •  
  • $269.99 
Direct from OWC Direct from OWC