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A-Tech 128GB (4x32GB) 2Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 2DRx4 Dual Rank x4 Server RAM Memory Upgrade Kit
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A-Tech 128GB (4x32GB) 2Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 2DRx4 Dual Rank x4 Server RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT32G4D4D2666LD4N12V
  •  
  • $952.57 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 256GB (8x32GB) 2Rx8 PC4-21300E DDR4 2666 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 256GB (8x32GB) 2Rx8 PC4-21300E DDR4 2666 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: AT32G8D4D2666UD8N12V
  • Model #: AT32G8D4D2666UD8N12V
  •  
  • $2,759.89 
Direct from A-Tech Direct from A-Tech
RIMLANCE 8GB(1X8GB) DDR4 2666MHz PC4-21300 RDIMM 2Rx8 1.2V 288-PIN ECC Registered RDIMM Server Memory
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RIMLANCE 8GB(1X8GB) DDR4 2666MHz PC4-21300 RDIMM 2Rx8 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: RRD21300D8C8
  •  
  • $55.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
RIMLANCE 32GB(2X16GB) DDR4 2666MHz PC4-21300 2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory KIT
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RIMLANCE 32GB(2X16GB) DDR4 2666MHz PC4-21300 2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory KIT
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: RRD21300D4C2K32
  •  
  • $140.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
A-Tech 64GB 2Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Module
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A-Tech 64GB 2Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Single Module
  • Model #: AT64G1D4D2666RD4N12V
  •  
  • $401.95 
Direct from A-Tech Direct from A-Tech
A-Tech 8GB 2Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
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A-Tech 8GB 2Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: AT8G1D4D2666RD8N12V
  •  
  • $54.99 
Direct from A-Tech Direct from A-Tech
RIMLANCE 128GB(1X128GB) DDR4 2666MHz PC4-21300 2S2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory
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RIMLANCE 128GB(1X128GB) DDR4 2666MHz PC4-21300 2S2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2S2RX4
  • Model #: RRD21300DD4C128
  •  
  • $1,150.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
A-Tech 64GB (8x8GB) 1Rx8 PC4-21300E DDR4 2666 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 64GB (8x8GB) 1Rx8 PC4-21300E DDR4 2666 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: AT8G8D4D2666US8N12V
  • Model #: AT8G8D4D2666US8N12V
  •  
  • $959.92 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
RIMLANCE 32GB(2X16GB) DDR4 2666MHz PC4-21300 2RX8 1.2V 288-PIN ECC Registered RDIMM Server Memory
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RIMLANCE 32GB(2X16GB) DDR4 2666MHz PC4-21300 2RX8 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: RRD21300D8C2K32
  •  
  • $180.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
A-Tech 64GB (8x8GB) 2Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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  •  
  • $959.92 
Direct from A-Tech Direct from A-Tech
A-Tech 32GB (4x8GB) 2Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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  •  
  • $479.96 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
A-Tech 16GB (2x8GB) 2Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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  •  
  • $239.98 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
A-Tech 8GB 2Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
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  •  
  • $119.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Samsung M393A1G43EB1-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
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8GB RAM Replacement for Samsung M393A1G43EB1-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772479821
  •  
  • $54.99 
Direct from A-Tech Direct from A-Tech
A-Tech 128GB (8x16GB) 2Rx8 PC4-21300E DDR4 2666 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 128GB (8x16GB) 2Rx8 PC4-21300E DDR4 2666 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: AT16G8D4D2666UD8N12V
  • Model #: AT16G8D4D2666UD8N12V
  •  
  • $1,279.92 
Direct from A-Tech Direct from A-Tech
RIMLANCE 256GB(2X128GB) DDR4 2666MHz PC4-21300 2S2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory KIT
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RIMLANCE 256GB(2X128GB) DDR4 2666MHz PC4-21300 2S2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory KIT
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2S2RX4
  • Model #: RRD21300DD4C2K256
  •  
  • $2,300.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory KIT
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NEMIX RAM 32GB (2X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ME21300-628K2
  • Model #: ME21300-628K02-540
  •  
  • $335.49 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with QNAP RAM-8GDR4ECT0-UD-2666 NAS Memory
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with QNAP RAM-8GDR4ECT0-UD-2666 NAS Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ME21300-828K1
  • Model #: ME21300-828K1-QN-RAM-8GDR4ECT0-UD-2666
  •  
  • $69.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
128GB RAM Replacement for Hynix HMABAGL7C4R4N-VN, HMABAGL7A4R4N-VN, HMABAGL7M4R4N-VN | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for Hynix HMABAGL7C4R4N-VN, HMABAGL7A4R4N-VN, HMABAGL7M4R4N-VN | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: HMABAGL7C4R4N-VN, HMABAGL7A4R4N-VN, HMABAGL7M4R4N-VN
  • Model #: NE-PNR-1528
  •  
  • $819.82 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for Crucial CT128G4ZFE426S36QG1, CT128G4ZFJ426S | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for Crucial CT128G4ZFE426S36QG1, CT128G4ZFJ426S | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: CT128G4ZFE426S36QG1, CT128G4ZFJ426S
  • Model #: NE-PNR-1532
  •  
  • $819.82 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory KIT
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NEMIX RAM 16GB (2X8GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory KIT
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ME21300-828K2
  • Model #: ME21300-828K02-394
  •  
  • $139.89 
  • Free Shipping
Available Direct from NEMIX RAM Available Direct from NEMIX RAM
64GB RAM Replacement for Samsung M393A8G40MB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
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64GB RAM Replacement for Samsung M393A8G40MB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: NE-PNR-2229
  •  
  • $418.72 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Micron MTA36ASF2G72PZ-2G6B1, MTA36ASF2G72PZ-2G6B2, MTA36ASF2G72PZ-2G6F1 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
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  •  
  • $155.06 
Direct from A-Tech Direct from A-Tech
A-Tech 256GB (2x128GB) 2S4Rx4 (8Rx4 3DS) PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
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A-Tech 256GB (2x128GB) 2S4Rx4 (8Rx4 3DS) PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: NE-SS-0709
  •  
  • $1,639.64 
Available Direct from A-Tech Available Direct from A-Tech
64GB RAM Replacement for IBM-Lenovo 4ZC7A08716 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
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64GB RAM Replacement for IBM-Lenovo 4ZC7A08716 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772486355
  •  
  • $418.72 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Hynix HMA41GR7BJR4N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
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8GB RAM Replacement for Hynix HMA41GR7BJR4N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: 5053772480087
  •  
  • $54.99 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for Hynix HMABAGR7A4R4N-VN | DDR4 2666MHz PC4-21300 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for Hynix HMABAGR7A4R4N-VN | DDR4 2666MHz PC4-21300 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2S4Rx4 (8Rx4)
  • Model #: NE-PNR-1834
  •  
  • $714.99 
Direct from A-Tech Direct from A-Tech
Samsung 16GB DDR4-2666MHz CL19 Server Memory 16GB DDR4-2666MHz CL19 Server Memory SR
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SAMSUNG
Samsung 16GB DDR4-2666MHz CL19 Server Memory 16GB DDR4-2666MHz CL19 Server Memory SR
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Model #: M393A2K40BB2-CTD
8GB RAM Replacement for Kingston KSM26ES8/8HD, KSM26ES8/8MR, KTD-PE426E/8G, KTH-PL426E/8G, KTL-TS426E/8G | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
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  •  
  • $129.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
64GB RAM Replacement for Micron MTA72ASS8G72PSZ-2S6E1 | DDR4 2666MHz PC4-21300 ECC RDIMM 4Rx4 Server Memory
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64GB RAM Replacement for Micron MTA72ASS8G72PSZ-2S6E1 | DDR4 2666MHz PC4-21300 ECC RDIMM 4Rx4 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2S2Rx4 (4Rx4)
  • Model #: NE-PNR-2080
  •  
  • $418.70 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with QNAP RAM-16GDR4ECK0-UD-2666 NAS Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with QNAP RAM-16GDR4ECK0-UD-2666 NAS Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ME21300-628K1
  • Model #: ME21300-628K1-QN-RAM-16GDR4ECK0-UD-2666
  •  
  • $167.88 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
64GB RAM Replacement for Cisco UCS-MR-X64G4RS-H, 15-105083-01 | DDR4 2666MHz PC4-21300 ECC RDIMM 4Rx4 Server Memory
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64GB RAM Replacement for Cisco UCS-MR-X64G4RS-H, 15-105083-01 | DDR4 2666MHz PC4-21300 ECC RDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2S2Rx4 (4Rx4)
  • Model #: NE-PNR-1564
  •  
  • $418.70 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for Micron MTA144ASQ16G72LSZ-2S6, MTA144ASQ16G72LSZ-2S6E1, MTA144ASQ16G72LSZ-2S6G1 | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for Micron MTA144ASQ16G72LSZ-2S6, MTA144ASQ16G72LSZ-2S6E1, MTA144ASQ16G72LSZ-2S6G1 | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: MTA144ASQ16G72LSZ-2S6, MTA144ASQ16G72LSZ-2S6E1, MTA144ASQ16G72LSZ-2S6G1
  • Model #: NE-PNR-1519
  •  
  • $819.82 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for Samsung M386AAK40B40-CWD | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for Samsung M386AAK40B40-CWD | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: M386AAK40B40-CWD
  • Model #: NE-PNR-1537
  •  
  • $819.82 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for IBM-Lenovo 7X77A01307, 01DE977 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for IBM-Lenovo 7X77A01307, 01DE977 | DDR4 2666MHz PC4-21300 ECC RDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2S4Rx4 (8Rx4)
  • Model #: NE-PNR-1926
  •  
  • $714.99 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for HP 1XD88AA, 1XD88AT, 815102-B21, 815102-H21, 815102-K21, 838087-B21, 838087-H21 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for HP 1XD88AA, 1XD88AT, 815102-B21, 815102-H21, 815102-K21, 838087-B21, 838087-H21 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: 1XD88AA, 1XD88AT, 815102-B21, 815102-H21, 815102-K21, 838087-B21, 838087-H21
  • Model #: NE-PNR-1517
  •  
  • $819.82 
Direct from A-Tech Direct from A-Tech