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A-Tech 4GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 4GB 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-0076
  •  
  • $25.29 
Direct from A-Tech Direct from A-Tech
A-Tech 4GB RAM for Apple iMac (Mid 2017, 2019) | DDR4 2400MHz PC4-19200 SODIMM 260-Pin Memory Upgrade
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A-Tech 4GB RAM for Apple iMac (Mid 2017, 2019) | DDR4 2400MHz PC4-19200 SODIMM 260-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 1Rx16
  • Parts: Lifetime
  • Model #: NE-MAC-0081
  •  
  • $34.58 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Crucial CT2K4G4DFS632A, CT4G4DFS632A | DDR4 3200MHz PC4-25600 DIMM 1Rx16 Desktop Memory
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4GB RAM Replacement for Crucial CT2K4G4DFS632A, CT4G4DFS632A | DDR4 3200MHz PC4-25600 DIMM 1Rx16 Desktop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772481060
  •  
  • $43.89 
Direct from A-Tech Direct from A-Tech
A-Tech 4GB RAM for Apple Mac Pro (Late 2013, Cylinder) | DDR3 1866/1867MHz PC3-14900 ECC UDIMM 240-Pin Memory Upgrade
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A-Tech 4GB RAM for Apple Mac Pro (Late 2013, Cylinder) | DDR3 1866/1867MHz PC3-14900 ECC UDIMM 240-Pin Memory Upgrade
  • Voltage: 1.50V
  • Compatible System: Apple Mac Systems
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: NE-MAC-0201
  •  
  • $26.60 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.2V 288-PIN ECC UDIMM Compatible with Hynix HMA451U7AFR8N-UH Unbuffered Memory
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NEMIX RAM 4GB (1X4GB) DDR4 2400MHZ PC4-19200 1Rx8 1.2V 288-PIN ECC UDIMM Compatible with Hynix HMA451U7AFR8N-UH Unbuffered Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Part Number: ME19200-418K1
  • Model #: ME19200-418K01-2500
  •  
  • $49.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
4GB RAM Replacement for Hynix HMA451U6AFR8N-UH | DDR4 2400MHz PC4-19200 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Hynix HMA451U6AFR8N-UH | DDR4 2400MHz PC4-19200 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2400
  • Model #: 5053772475182
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
Rimlance 4GB (1X4GB) 1.35V DDR3 1866MHZ PC3-14900 UDIMM 2RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.35V DDR3 1866MHZ PC3-14900 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL13
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD14900LD8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Rimlance 4GB (1X4GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD12800LD8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
4GB RAM Replacement for HP N1M46AA | DDR3 1600MHz PC3L-12800 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for HP N1M46AA | DDR3 1600MHz PC3L-12800 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772483392
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Hynix HMT351U6EFR8A-PB | DDR3 1600MHz PC3L-12800 DIMM 2Rx8 Desktop Memory
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4GB RAM Replacement for Hynix HMT351U6EFR8A-PB | DDR3 1600MHz PC3L-12800 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.35V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1600
  • Model #: 5053772475144
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
A-Tech 4GB RAM for Apple MacBook (Mid 2009), iMac (Early 2008) | DDR2 800MHz PC2-6400 SODIMM 200-Pin Memory Upgrade
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A-Tech 4GB RAM for Apple MacBook (Mid 2009), iMac (Early 2008) | DDR2 800MHz PC2-6400 SODIMM 200-Pin Memory Upgrade
  • Voltage: 1.80V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0015
  •  
  • $109.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
Rimlance 4GB (1X4GB) 1.5V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.5V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD12800D8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
4GB RAM Replacement for Samsung M378B5173QH0-YMA | DDR3 1866MHz PC3L-14900 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Samsung M378B5173QH0-YMA | DDR3 1866MHz PC3L-14900 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.35V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1866
  • Model #: 5053772475045
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for IBM-Lenovo 4X70M60571 | DDR4 2400MHz PC4-19200 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for IBM-Lenovo 4X70M60571 | DDR4 2400MHz PC4-19200 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772486201
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
Rimlance 4GB (1X4GB) 1.35V DDR3 1600MHZ 1.35V PC3-12800 UDIMM 1RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.35V DDR3 1600MHZ 1.35V PC3-12800 UDIMM 1RX8 Desktop Memory
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD12800LS8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
4GB RAM Replacement for Crucial CT4G4DFS624A | DDR4 2400MHz PC4-19200 DIMM 1Rx16 Desktop Memory
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4GB RAM Replacement for Crucial CT4G4DFS624A | DDR4 2400MHz PC4-19200 DIMM 1Rx16 Desktop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772481015
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for G.Skill F4-2400C15D-8GVR | DDR4 2400MHz PC4-19200 DIMM Desktop Memory
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4GB RAM Replacement for G.Skill F4-2400C15D-8GVR | DDR4 2400MHz PC4-19200 DIMM Desktop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for G.Skill F4-2400C15D-8GVR
  • Model #: NE-PNR-1672
  •  
  • $34.58 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Samsung M379B5273DH0-YK0 | DDR3 1600MHz PC3L-12800 DIMM 2Rx8 Desktop Memory
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4GB RAM Replacement for Samsung M379B5273DH0-YK0 | DDR3 1600MHz PC3L-12800 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.35V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1600
  • Model #: 5053772475052
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MT16KTF51264AZ-1G4, MT16KTF51264AZ-1G4M1 | DDR3 1333MHz PC3L-10600 DIMM 2Rx8 Desktop Memory
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4GB RAM Replacement for Micron MT16KTF51264AZ-1G4, MT16KTF51264AZ-1G4M1 | DDR3 1333MHz PC3L-10600 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.35V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1333
  • Model #: 5053772474604
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
Rimlance 4GB (1X4GB) 1.35V DDR3 1333MHZ PC3-10600 UDIMM 2RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.35V DDR3 1333MHZ PC3-10600 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL9
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD10600LD8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
4GB RAM Replacement for Dell SNPVT8FPC/4G | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
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4GB RAM Replacement for Dell SNPVT8FPC/4G | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772481602
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
OWC 8GB (2x4GB) DDR4 2133MHZ PC4-17000 CL15 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
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OWC 8GB (2x4GB) DDR4 2133MHZ PC4-17000 CL15 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Desktops
  • Model #: OWC2U1D41R8008P
  •  
  • $67.88 
Available Direct from OWC Available Direct from OWC
4GB RAM Replacement for HP 698650-154, 698650-D3N, B4U36AAS, B4U36AT | DDR3 1600MHz PC3-12800 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for HP 698650-154, 698650-D3N, B4U36AAS, B4U36AT | DDR3 1600MHz PC3-12800 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772483408
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KHX1600C9D3T1K2/8GX, KVR16N11/4 | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
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4GB RAM Replacement for Kingston KHX1600C9D3T1K2/8GX, KVR16N11/4 | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Kingston KHX1600C9D3T1K2/8GX, KVR16N11/4
  • Model #: NE-PNR-1943
  •  
  • $20.97 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Samsung M378B5173DB0-CMA, M378B5173EB0-CMA, M378B5173QH0-CMA | DDR3 1866MHz PC3-14900 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Samsung M378B5173DB0-CMA, M378B5173EB0-CMA, M378B5173QH0-CMA | DDR3 1866MHz PC3-14900 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.50V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1866
  • Model #: 5053772474482
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Dell NWMX1 | DDR3 1600MHz PC3L-12800 DIMM 2Rx8 Desktop Memory
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4GB RAM Replacement for Dell NWMX1 | DDR3 1600MHz PC3L-12800 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772481596
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for ADATA AX3U1600W4G11-BR, AX3U1600W4G11-RD | DDR3 1600MHz PC3-12800 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for ADATA AX3U1600W4G11-BR, AX3U1600W4G11-RD | DDR3 1600MHz PC3-12800 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for ADATA AX3U1600W4G11-BR, AX3U1600W4G11-RD
  • Model #: NE-PNR-1540
  •  
  • $20.97 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Elpida EBJ40UG8EFW0-GN-F | DDR3 1600MHz PC3-12800 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Elpida EBJ40UG8EFW0-GN-F | DDR3 1600MHz PC3-12800 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Elpida EBJ40UG8EFW0-GN-F
  • Model #: NE-PNR-1655
  •  
  • $20.97 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Micron MT8KTF51264AZ-1G9, MT8KTF51264AZ-1G9P1 | DDR3 1866MHz PC3L-14900 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Micron MT8KTF51264AZ-1G9, MT8KTF51264AZ-1G9P1 | DDR3 1866MHz PC3L-14900 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.35V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1866
  • Model #: 5053772474673
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Dell A8733211, A8797579, SNPP4T2FC/4G | DDR3 1600MHz PC3L-12800 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Dell A8733211, A8797579, SNPP4T2FC/4G | DDR3 1600MHz PC3L-12800 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772481572
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 934253-800 | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
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4GB RAM Replacement for HP 934253-800 | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for HP 934253-800
  • Model #: NE-PNR-1731
  •  
  • $34.58 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Dell AB371020, SNP36FTXC/4G | DDR4 3200MHz PC4-25600 DIMM 1Rx16 Desktop Memory
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4GB RAM Replacement for Dell AB371020, SNP36FTXC/4G | DDR4 3200MHz PC4-25600 DIMM 1Rx16 Desktop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772482692
  •  
  • $43.89 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston KAC-VR316L/4G | DDR3 1600MHz PC3L-12800 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Kingston KAC-VR316L/4G | DDR3 1600MHz PC3L-12800 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772487062
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Crucial CT51264BD1339 | DDR3 1333MHz PC3L-10600 DIMM 2Rx8 Desktop Memory
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4GB RAM Replacement for Crucial CT51264BD1339 | DDR3 1333MHz PC3L-10600 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772480254
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Crucial CT51264BD186DJ | DDR3 1866MHz PC3L-14900 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Crucial CT51264BD186DJ | DDR3 1866MHz PC3L-14900 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL13
  • Voltage: 1.35V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772480353
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP 671613-001, 698650-581, B1S53AT | DDR3 1600MHz PC3-12800 DIMM Desktop Memory
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4GB RAM Replacement for HP 671613-001, 698650-581, B1S53AT | DDR3 1600MHz PC3-12800 DIMM Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772483385
  •  
  • $24.19 
  • Free Shipping
Direct from A-Tech Direct from A-Tech