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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem (Xeon SP Gen 1) SR670 SR850 SR860 SR950 ST550
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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem (Xeon SP Gen 1) SR670 SR850 SR860 SR950 ST550
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem (Xeon SP Gen 1) SR670 Lenovo ThinkSystem (Xeon SP Gen 1) SR850 Lenovo ThinkSystem (Xeon SP Gen 1) SR860 Lenovo ThinkSystem (Xeon SP Gen 1) SR950 Lenovo ThinkSystem (Xeon SP Gen 1) ST550
  • CAS Latency: CL19
  • Part Number: 2R6D42R816GB
  • Model #: OWC2R6D42R816GB-B073-SF
  •  
  • $135.00 
Available Direct from OWC Available Direct from OWC
16GB RAM Replacement for Micron MTA18ASF2G72HZ-2G6E1 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 NAS Microserver Memory
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16GB RAM Replacement for Micron MTA18ASF2G72HZ-2G6E1 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 NAS Microserver Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: NE-PNR-2114
  •  
  • $191.99 
  • Free Shipping
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32GB RAM Replacement for Crucial CT32G4SFD832A | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Crucial CT32G4SFD832A | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772480964
  •  
  • $252.19 
Direct from A-Tech Direct from A-Tech
A-Tech 256GB (8x32GB) 2Rx8 PC4-25600E DDR4 3200 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 PC4-25600E DDR4 3200 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: AT32G8D4D3200UD8N12V
  • Model #: AT32G8D4D3200UD8N12V
  •  
  • $2,975.92 
  • Free Shipping
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8GB RAM Replacement for Samsung M471A1K43BB1-CTD, M471A1K43CB1-CTD, M471A1K43DB1-CTD, M471A1K43EB1-CTD | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for Samsung M471A1K43BB1-CTD, M471A1K43CB1-CTD, M471A1K43DB1-CTD, M471A1K43EB1-CTD | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772475410
  •  
  • $61.40 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 820570-002, 855843-371, 862398-850, 862398-855, Y7B57AA, Z4Y85AA, Z4Y85ET, Z4Y85UT | DDR4 2400MHz PC4-19200 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for HP 820570-002, 855843-371, 862398-850, 862398-855, Y7B57AA, Z4Y85AA, Z4Y85ET, Z4Y85UT | DDR4 2400MHz PC4-19200 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772484979
  •  
  • $61.73 
Direct from A-Tech Direct from A-Tech
A-Tech 16GB Kit (2x8GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 16GB Kit (2x8GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 1Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0094
  •  
  • $142.97 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
A-Tech 16GB Kit (2x8GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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  •  
  • $126.41 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Kingston HX432S20IB/16, HX432S20IBK2/32, KCP432SD8/16, KF432S20IB1/16, KVR32S22D8/16, KWTHG4-MIE | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
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  •  
  • $113.17 
Direct from A-Tech Direct from A-Tech
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
Rimlance 16GB (1X16GB) 1.2V DDR4 2933MHZ PC4-23400 SODIMM 2RX8
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Rimlance 16GB (1X16GB) 1.2V DDR4 2933MHZ PC4-23400 SODIMM 2RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO23400D8C16
  •  
  • $80.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
A-Tech 8GB RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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A-Tech 8GB RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 1Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0102
  •  
  • $63.21 
Direct from A-Tech Direct from A-Tech
Rimlance 8GB (1X8GB) 1.2V DDR4 2933MHZ PC4-23400 SODIMM 2RX8
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Rimlance 8GB (1X8GB) 1.2V DDR4 2933MHZ PC4-23400 SODIMM 2RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO23400D8C8
  •  
  • $49.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Rimlance 16GB (1X16GB) 1.2V DDR4 2133MHZ PC4-17000 SODIMM 2RX8
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Rimlance 16GB (1X16GB) 1.2V DDR4 2133MHZ PC4-17000 SODIMM 2RX8
  • Buffered/Registered: Unbuffered
  • Model #: RSO17000D8C16
  •  
  • $70.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Rimlance 16GB (2X8GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8
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Rimlance 16GB (2X8GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8
  • CAS Latency: CL19
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: RSO21300D8C2K16
  •  
  • $95.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
A-Tech 128GB 2S2Rx4 (4Rx4 3DS) PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Quad Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Module
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A-Tech 128GB 2S2Rx4 (4Rx4 3DS) PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Quad Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 2S2Rx4 (4Rx4 3DS/TSV)
  • Model #: AT128G1D4D2933RQ4N12V
  •  
  • $1,196.99 
Available Direct from A-Tech Available Direct from A-Tech
Rimlance 8GB (2X4GB)  1.2V DDR4 2666MHz PC4-21300 SODIMM 1RX8
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Rimlance 8GB (2X4GB) 1.2V DDR4 2666MHz PC4-21300 SODIMM 1RX8
  • CAS Latency: CL19
  • Buffered/Registered: Unbuffered
  • Model #: RSO21300S8C2K8
  •  
  • $49.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
RIMLANCE 16GB(1X16GB) DDR4 2666MHz PC4-21300 2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory
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RIMLANCE 16GB(1X16GB) DDR4 2666MHz PC4-21300 2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: RRD21300D4C16
  •  
  • $78.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory
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Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory
  • CAS Latency: CL19
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: B0D7MBWNCY
  •  
  • $299.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
A-Tech 32GB (2x16GB) DDR4 3200 MHz ECC SODIMM PC4-25600 ECC Unbuffered SO-DIMM 260-Pin 1.2V 1Rx8 Single Rank RAM Memory Upgrade Kit for Microservers, Mobile Workstations, and NAS Servers
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  •  
  • $407.98 
  • Free Shipping
Available Direct from A-Tech Available Direct from A-Tech
32GB RAM Replacement for Samsung M393A4K40BB3-CVF | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx4 Server Memory
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32GB RAM Replacement for Samsung M393A4K40BB3-CVF | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: NE-PNR-2206
  •  
  • $255.39 
Direct from A-Tech Direct from A-Tech
OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Alienware Area-51M R2
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OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Alienware Area-51M R2
  • Voltage: 1.2V
  • Compatible System: Alienware Area-51M R2
  • CAS Latency: CL22
  • Part Number: 3S2D41R808GB
  • Model #: OWC3S2D41R808GB-A472-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP Z2 Workstation G8 Tower
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OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP Z2 Workstation G8 Tower
  • Voltage: 1.2V
  • Compatible System: HP Z2 Workstation G8 Tower
  • CAS Latency: CL22
  • Part Number: 3U2D41R808GB
  • Model #: OWC3U2D41R808GB-A557-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Dell OptiPlex 7480 AIO 7490 AIO 7780 AIO
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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Dell OptiPlex 7480 AIO 7490 AIO 7780 AIO
  • Voltage: 1.2V
  • Compatible System: Dell OptiPlex 7480 AIO Dell OptiPlex 7490 AIO Dell OptiPlex 7780 AIO
  • CAS Latency: CL22
  • Part Number: 3S2D42R816GB
  • Model #: OWC3S2D42R816GB-A498-SF
  •  
  • $109.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP ProBook 650 G5
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OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP ProBook 650 G5
  • Voltage: 1.2V
  • Compatible System: HP ProBook 650 G5
  • CAS Latency: CL17
  • Part Number: 2S4D41R804GB
  • Model #: OWC2S4D41R804GB-A371-SF
  •  
  • $34.99 
Available Direct from OWC Available Direct from OWC
Supermicro Certified MEM-DR432L-CL01-ER26 Micron 32GB DDR4-2666 ECC RDIMM
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Supermicro Certified MEM-DR432L-CL01-ER26 Micron 32GB DDR4-2666 ECC RDIMM
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: ae9-608579000332323
  •  
  • $167.75 
OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1290FX
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OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1290FX
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h1290FX
  • CAS Latency: CL22
  • Part Number: 3R2D44R4128G
  • Model #: OWC3R2D44R4128GB-B562-SF
  •  
  • $949.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP ProDesk 480 G7 Tower 600 G6 SFF 600 G6 Tower
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OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP ProDesk 480 G7 Tower 600 G6 SFF 600 G6 Tower
  • Voltage: 1.2V
  • Compatible System: HP ProDesk 480 G7 Tower HP ProDesk 600 G6 SFF HP ProDesk 600 G6 Tower
  • CAS Latency: CL22
  • Part Number: 3U2D41R808GB
  • Model #: OWC3U2D41R808GB-A555-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
Rimlance 32GB (2X16GB) 1.2V DDR4 3200MHz PC4-25600 ECC UDIMM 2RX8
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Rimlance 32GB (2X16GB) 1.2V DDR4 3200MHz PC4-25600 ECC UDIMM 2RX8
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: REU25600D8C2K32
  •  
  • $269.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP OMEN 880-011nl 880-011no 880-011nw 880-012nc 880-012nl
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OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP OMEN 880-011nl 880-011no 880-011nw 880-012nc 880-012nl
  • Voltage: 1.2V
  • Compatible System: HP OMEN 880-011nl HP OMEN 880-011no HP OMEN 880-011nw HP OMEN 880-012nc HP OMEN 880-012nl
  • CAS Latency: CL17
  • Part Number: 2U4D41R804GB
  • Model #: OWC2U4D41R804GB-A389-SF
  •  
  • $34.99 
Available Direct from OWC Available Direct from OWC
Rimlance 64GB (2X32GB) 1.2V DDR4 3200MHz PC4-25600 ECC UDIMM 2RX8
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Rimlance 64GB (2X32GB) 1.2V DDR4 3200MHz PC4-25600 ECC UDIMM 2RX8
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: REU25600D8C2K64
  •  
  • $498.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 128GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard H11SSL-i H11SSL-NC H11SSW-iN H12SSW-iN H12DSG-O-CPU
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OWC 128GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard H11SSL-i H11SSL-NC H11SSW-iN H12SSW-iN H12DSG-O-CPU
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard H11SSL-i Supermicro Motherboard H11SSL-NC Supermicro Motherboard H11SSW-iN Supermicro Motherboard H12SSW-iN Supermicro Motherboard H12DSG-O-CPU
  • CAS Latency: CL22
  • Part Number: 3R2D44R4128G
  • Model #: OWC3R2D44R4128GB-B121-SF
  •  
  • $949.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP OMEN 880-015na 880-015rz 880-016ns 880-017na 880-020
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OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with HP OMEN 880-015na 880-015rz 880-016ns 880-017na 880-020
  • Voltage: 1.2V
  • Compatible System: HP OMEN 880-015na HP OMEN 880-015rz HP OMEN 880-016ns HP OMEN 880-017na HP OMEN 880-020
  • CAS Latency: CL17
  • Part Number: 2U4D41R804GB
  • Model #: OWC2U4D41R804GB-A391-SF
  •  
  • $34.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP ZHAN 66 Pro 13 G2 66 Pro 14 G2 66 Pro 14 G3 66 Pro 15 G2
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OWC 4GB DDR4 2400MHz PC4-19200 CL17 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with HP ZHAN 66 Pro 13 G2 66 Pro 14 G2 66 Pro 14 G3 66 Pro 15 G2
  • Voltage: 1.2V
  • Compatible System: HP ZHAN 66 Pro 13 G2 HP ZHAN 66 Pro 14 G2 HP ZHAN 66 Pro 14 G3 HP ZHAN 66 Pro 15 G2
  • CAS Latency: CL17
  • Part Number: 2S4D41R804GB
  • Model #: OWC2S4D41R804GB-A381-SF
  •  
  • $34.99 
Available Direct from OWC Available Direct from OWC
RIMLANCE RAM 64GB (2X32GB) DDR4 2133MHZ PC4-17000 1.2V 4RX4 288-PIN  LRDIMM  Load Reduced Server Memory KIT
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RIMLANCE RAM 64GB (2X32GB) DDR4 2133MHZ PC4-17000 1.2V 4RX4 288-PIN LRDIMM Load Reduced Server Memory KIT
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 4Rx4
  • Model #: RLR17000Q4C2K64
  •  
  • $315.00 
  • Free Shipping
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32GB RAM Replacement for Kingston KCS-UC432/32G, KSM32RD4/32HDR, KSM32RD4/32MRR, KTD-PE432/32G, KTH-PL432/32G, KTL-TS432/32G | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Server Memory
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  •  
  • $362.95 
Direct from A-Tech Direct from A-Tech