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4GB RAM Replacement for Hynix HMT351R7EFR4C-RD | DDR3 1866MHz PC3-14900 ECC RDIMM 1Rx4 Server Memory
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4GB RAM Replacement for Hynix HMT351R7EFR4C-RD | DDR3 1866MHz PC3-14900 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 1Rx4
  • Model #: NE-PNR-1882
  •  
  • $39.04 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MTA9ASF51272PZ-2G3A2MG, MTA9ASF51272PZ-2G3B1II | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx8 Server Memory
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  •  
  • $21.99 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KVR13R9D8/4 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx8 Server Memory
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4GB RAM Replacement for Kingston KVR13R9D8/4 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Rank: 2Rx8
  • Model #: NE-PNR-1954
  •  
  • $21.47 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KVR21R15S8/4 | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Server Memory
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4GB RAM Replacement for Kingston KVR21R15S8/4 | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1962
  •  
  • $21.99 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MT18KSF51272PZ-1G6K1 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
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4GB RAM Replacement for Micron MT18KSF51272PZ-1G6K1 | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Rank: 1Rx4
  • Model #: NE-PNR-2097
  •  
  • $21.47 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MT9KSF51272AZ-1G6E1, MT9KSF51272AZ-1G6P1 | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for Micron MT9KSF51272AZ-1G6E1, MT9KSF51272AZ-1G6P1 | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Rank: 1Rx8
  • Model #: NE-PNR-2035
  •  
  • $19.51 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR340L-CL05-ER13 | Micron 4GB PC3-10600 DDR3 1333MHz 2Rx8 Dual Rank ECC RDIMM Registered 240-Pin Server Memory RAM
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  •  
  • $39.04 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MT18KSF51272AZ-1G4M1 | DDR3 1333MHz PC3-10600 ECC UDIMM 2Rx8 Server Memory
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4GB RAM Replacement for Micron MT18KSF51272AZ-1G4M1 | DDR3 1333MHz PC3-10600 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx8
  • Model #: NE-PNR-1997
  •  
  • $26.60 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KVR24R17S8/4 | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx8 Server Memory
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4GB RAM Replacement for Kingston KVR24R17S8/4 | DDR4 2400MHz PC4-19200 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1963
  •  
  • $21.99 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Crucial CT51272BD1339 | DDR3 1333MHz PC3-10600 ECC UDIMM 2Rx8 Server Memory
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4GB RAM Replacement for Crucial CT51272BD1339 | DDR3 1333MHz PC3-10600 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx8
  • Model #: NE-PNR-1612
  •  
  • $26.60 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KVR24E17S8/4 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for Kingston KVR24E17S8/4 | DDR4 2400MHz PC4-19200 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: NE-PNR-1965
  •  
  • $33.75 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Hynix HMT451E7BFR8C-PB | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for Hynix HMT451E7BFR8C-PB | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 1Rx8
  • Model #: NE-PNR-1825
  •  
  • $21.30 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MT18JSF51272PDZ-1G9K1 | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx8 Server Memory
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4GB RAM Replacement for Micron MT18JSF51272PDZ-1G9K1 | DDR3 1866MHz PC3-14900 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 2Rx8
  • Model #: NE-PNR-2136
  •  
  • $21.47 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for IBM-Lenovo 46C0576 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx8 Server Memory
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4GB RAM Replacement for IBM-Lenovo 46C0576 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx8
  • Model #: NE-PNR-1912
  •  
  • $21.47 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MT36JSZF51272PDZ-1GF1DD | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
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4GB RAM Replacement for Micron MT36JSZF51272PDZ-1GF1DD | DDR3 1066MHz PC3-8500 ECC RDIMM 4Rx8 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL3
  • Voltage: 1.50V
  • Rank: 4Rx8
  • Model #: NE-PNR-2016
  •  
  • $21.47 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Samsung M392B5170FM0-YH9 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx4 Server Memory
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4GB RAM Replacement for Samsung M392B5170FM0-YH9 | DDR3 1333MHz PC3-10600 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx4
  • Model #: NE-PNR-2241
  •  
  • $23.42 
Direct from A-Tech Direct from A-Tech
A-Tech 4GB 1Rx8 PC3-14900E DDR3 1866 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Module
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A-Tech 4GB 1Rx8 PC3-14900E DDR3 1866 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 1Rx8
  • Model #: AT4G1D3D1866US8N15V
  •  
  • $20.41 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 4GB 2Rx8 PC3L-10600E DDR3 / DDR3L 1333 MHz ECC UDIMM 1.35V ECC Unbuffered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
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  •  
  • $20.41 
Available Direct from A-Tech Available Direct from A-Tech
4GB RAM Replacement for Micron MT18JSF51272PZ-1G4D1BB | DDR3 1333MHz PC3-10600 ECC RDIMM 1Rx4 Server Memory
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4GB RAM Replacement for Micron MT18JSF51272PZ-1G4D1BB | DDR3 1333MHz PC3-10600 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Rank: 1Rx4
  • Model #: NE-PNR-1999
  •  
  • $21.47 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Elpida EBJ40EG8BFWB-JS-F | DDR3 1866MHz PC3-14900 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for Elpida EBJ40EG8BFWB-JS-F | DDR3 1866MHz PC3-14900 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 1Rx8
  • Model #: NE-PNR-1662
  •  
  • $23.06 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Samsung M391B5173BH0-YK0 | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for Samsung M391B5173BH0-YK0 | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Rank: 1Rx8
  • Model #: NE-PNR-2194
  •  
  • $19.51 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Elpida EBJ41EF8BDWA-GN-F | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
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4GB RAM Replacement for Elpida EBJ41EF8BDWA-GN-F | DDR3 1600MHz PC3-12800 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 2Rx8
  • Model #: NE-PNR-1657
  •  
  • $21.30 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Synology RAMEC1600DDR3-4GBX2 | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for Synology RAMEC1600DDR3-4GBX2 | DDR3 1600MHz PC3-12800 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 1Rx8
  • Model #: 5053772488885
  •  
  • $26.60 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with QNAP RAM-4GDR4ECI0-RD-2666 NAS Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with QNAP RAM-4GDR4ECI0-RD-2666 NAS Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-418K1
  • Model #: MR21300-418K1-QN-RAM-4GDR4ECI0-RD-2666
  •  
  • $15.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
4GB RAM Replacement for Kingston KTH-PL310Q/4G | DDR3 1066MHz PC3-8500 ECC RDIMM 2Rx4 Server Memory
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4GB RAM Replacement for Kingston KTH-PL310Q/4G | DDR3 1066MHz PC3-8500 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL7
  • Voltage: 1.50V
  • Rank: 2Rx4
  • Model #: 5053772487239
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KVR16R11S4/4HC | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
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4GB RAM Replacement for Kingston KVR16R11S4/4HC | DDR3 1600MHz PC3-12800 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 1Rx4
  • Model #: 5053772487192
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1Rx6 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with QNAP RAM-4GDR4ECP0-UD-2666 NAS Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2666MHZ PC4-21300 1Rx6 1.2V 288-PIN ECC Unbuffered UDIMM Memory Compatible with QNAP RAM-4GDR4ECP0-UD-2666 NAS Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: ME21300-4116K1
  • Model #: ME21300-4116K1-QN-RAM-4GDR4ECP0-UD-2666
  •  
  • $24.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
4GB RAM Replacement for Hynix HMA451R7AFR8N-TF, HMA451R7AFR8N-TFT1, HMA451R7MFR8N-TF | DDR4 2133MHz PC4-17000 ECC RDIMM 1Rx8 Server Memory
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  •  
  • $21.99 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KVR1333D3LD8R9S/4G | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx8 Server Memory
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4GB RAM Replacement for Kingston KVR1333D3LD8R9S/4G | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx8
  • Model #: 5053772487178
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KVR16R11D8/4 | DDR3 1600MHz PC3-12800 ECC RDIMM 2Rx8 Server Memory
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4GB RAM Replacement for Kingston KVR16R11D8/4 | DDR3 1600MHz PC3-12800 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Rank: 2Rx8
  • Model #: 5053772487222
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KTD-PE313S/4G, KTH-PL313S/4G, KTM-SX313S/4G | DDR3 1333MHz PC3-10600 ECC RDIMM 1Rx4 Server Memory
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4GB RAM Replacement for Kingston KTD-PE313S/4G, KTH-PL313S/4G, KTM-SX313S/4G | DDR3 1333MHz PC3-10600 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Rank: 1Rx4
  • Model #: 5053772487154
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for IBM-Lenovo 4X70G00092 | DDR3 1866MHz PC3-14900 ECC UDIMM 1Rx8 Server Memory
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4GB RAM Replacement for IBM-Lenovo 4X70G00092 | DDR3 1866MHz PC3-14900 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Rank: 1Rx8
  • Model #: 5053772485457
  •  
  • $26.60 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KR1P74-HYC | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
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4GB RAM Replacement for Kingston KR1P74-HYC | DDR3 1333MHz PC3L-10600 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx8
  • Model #: 5053772487246
  •  
  • $26.60 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MT36KSZF51272PZ-1G4F1 | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx4 Server Memory
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4GB RAM Replacement for Micron MT36KSZF51272PZ-1G4F1 | DDR3 1333MHz PC3L-10600 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 2Rx4
  • Model #: 5053772479104
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Crucial CT4G3ERSLS4160B.18FKD | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx4 Server Memory
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4GB RAM Replacement for Crucial CT4G3ERSLS4160B.18FKD | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Rank: 1Rx4
  • Model #: 5053772480377
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MT18KSF51272PZ-1G6 | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx4 Server Memory
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4GB RAM Replacement for Micron MT18KSF51272PZ-1G6 | DDR3 1600MHz PC3L-12800 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Rank: 1Rx4
  • Model #: 5053772479241
  •  
  • $29.30 
Direct from A-Tech Direct from A-Tech