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CMS 32GB (4X8GB) Memory Ram Compatible with HP/Compaq Workstation Z420 For Server Only - B90
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CMS 32GB (4X8GB) Memory Ram Compatible with HP/Compaq Workstation Z420 For Server Only - B90
  • Voltage: 1.5V
  • Compatible System: Hp/Compaq Workstation Z420
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005072946
  •  
  • $116.00 –
  • Free Shipping
CMS 16GB (2X8GB) Memory Ram Compatible with HP/Compaq Proliant Ml150 Gen9 (G9) For Server Only - B7
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CMS 16GB (2X8GB) Memory Ram Compatible with HP/Compaq Proliant Ml150 Gen9 (G9) For Server Only - B7
  • Voltage: 1.2V
  • Compatible System: Hp/Compaq Proliant Ml150 Gen9 (G9)
  • CAS Latency: CL15
  • Timing: 15-15-15
  • Model #: 849005076166
  •  
  • $97.00 –
  • Free Shipping
CMS 512MB (1X512MB) DDR1 2700 333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Xerox® Phaser 8500/Dn, 8550, 8550/Dp, 8550Dt, 8550Dx - B100
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CMS 512MB (1X512MB) DDR1 2700 333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Xerox® Phaser 8500/Dn, 8550, 8550/Dp, 8550Dt, 8550Dx - B100
  • Voltage: 2.5V
  • Compatible System: Xerox Phaser 8500/Dn, 8550, 8550/Dp, 8550Dt, 8550Dx
  • CAS Latency: CL2.5
  • Timing: 3-3-3
  • Model #: 849005039284
  •  
  • $22.25 –
  • Free Shipping
CMS 16GB (4X4GB) DDR2 3200 400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge 6800 Pc3200 Ecc Reg For Servers Only - B48
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CMS 16GB (4X4GB) DDR2 3200 400MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge 6800 Pc3200 Ecc Reg For Servers Only - B48
  • Voltage: 1.8V
  • Compatible System: Dell Poweredge 6800
  • CAS Latency: CL3
  • Timing: 3-3-3
  • Model #: 849005042925
  •  
  • $37.75 –
  • Free Shipping
CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 15 (5565), Inspiron 15 (5566), Inspiron 15 (5567) - C109
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CMS 16GB (2X8GB) Memory Ram Compatible with Dell Inspiron 15 (5565), Inspiron 15 (5566), Inspiron 15 (5567) - C109
  • Voltage: 1.2V
  • Compatible System: Dell Inspiron 15 (5565), Inspiron 15 (5566), Inspiron 15 (5567)
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 849005089715
  •  
  • $98.00 –
  • Free Shipping
CMS 64GB (4X16GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R510 Ecc Reg For Server Only - C19
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CMS 64GB (4X16GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R510 Ecc Reg For Server Only - C19
  • Voltage: 1.5V
  • Compatible System: Dell Poweredge R510
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005052924
  •  
  • $110.50 –
  • Free Shipping
CMS 32GB (4X8GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R720 Ecc Reg For Server Only - B103
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CMS 32GB (4X8GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R720 Ecc Reg For Server Only - B103
  • Voltage: 1.5V
  • Compatible System: Dell Poweredge R720
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005076326
  •  
  • $39.00 –
CMS 32GB (4X8GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R720Xd Ecc Reg For Server Only - B103
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CMS 32GB (4X8GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R720Xd Ecc Reg For Server Only - B103
  • Voltage: 1.5V
  • Compatible System: Dell Poweredge R720Xd
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005055734
  •  
  • $39.00 –
CMS 64GB (4X16GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R720Xd Ecc Reg For Server Only - C19
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CMS 64GB (4X16GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R720Xd Ecc Reg For Server Only - C19
  • Voltage: 1.5V
  • Compatible System: Dell Poweredge R720Xd
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005061742
  •  
  • $110.50 –
  • Free Shipping
CMS 64GB (4X16GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Proliant Dl360 G7 Ecc RegFor Server Only - C19
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CMS 64GB (4X16GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with HP/Compaq® Proliant Dl360 G7 Ecc RegFor Server Only - C19
  • Voltage: 1.5V
  • Compatible System: Hp/Compaq Proliant Dl360 G7
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005053990
  •  
  • $110.50 –
  • Free Shipping
CMS 16GB (2X8GB) Memory Ram Compatible with Panasonic Toughbook 54 CF-54 (DDR4) - C109
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CMS 16GB (2X8GB) Memory Ram Compatible with Panasonic Toughbook 54 CF-54 (DDR4) - C109
  • Voltage: 1.2V
  • Compatible System: Panasonic Toughbook 54 CF-54
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 817025015403
  •  
  • $98.00 –
  • Free Shipping
CMS 32GB (2X16GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Powervault Nx3100 EccR For Server Only - C83
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CMS 32GB (2X16GB) DDR3 10600 1333MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Powervault Nx3100 EccR For Server Only - C83
  • Voltage: 1.35V
  • Compatible System: Dell Powervault Nx3100
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005058612
  •  
  • $32.50 –
  • Free Shipping
CMS 32GB (2X16GB) DDR3 8500 1066MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R610 1333Mhz EccR For Server Only - B12
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CMS 32GB (2X16GB) DDR3 8500 1066MHZ ECC REGISTERED DIMM Memory Ram Upgrade Compatible with Dell® Poweredge R610 1333Mhz EccR For Server Only - B12
  • Voltage: 1.5V
  • Compatible System: Dell Poweredge R610
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: 849005046909
  •  
  • $57.25 –
  • Free Shipping
CMS 4GB (1X4GB) Memory Ram Compatible with Lenovo ThinkCentre M920 Tiny, ThinkCentre M920x Tiny, ThinkCentre M920z All-In-One - D38
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CMS 4GB (1X4GB) Memory Ram Compatible with Lenovo ThinkCentre M920 Tiny, ThinkCentre M920x Tiny, ThinkCentre M920z All-In-One - D38
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkCentre M920 Tiny, ThinkCentre M920x Tiny, ThinkCentre M920z All-In-One
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Model #: CM256648000013
  •  
  • $25.00 –
  • Free Shipping
32Gb (4X8Gb) Memory Ram Compatible With Dell Xps 8500 X8500-1059Bk Desktop By CMS C7
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32Gb (4X8Gb) Memory Ram Compatible With Dell Xps 8500 X8500-1059Bk Desktop By CMS C7
  • Voltage: 1.5V
  • Compatible System: Dell Xps 8500 X8500-1059Bk Desktop
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005076470
  •  
  • $92.00 –
  • Free Shipping
CMS 16GB (2X8GB) Memory Ram Compatible with HP/Compaq Envy Desktop HP/Compaq Envy 700-210Xt, 700-215Xt, 700-230 - A63
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CMS 16GB (2X8GB) Memory Ram Compatible with HP/Compaq Envy Desktop HP/Compaq Envy 700-210Xt, 700-215Xt, 700-230 - A63
  • Voltage: 1.5V
  • Compatible System: Hp Envy Desktop Hp Envy 700-210Xt, 700-215Xt, 700-230
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005062398
  •  
  • $50.00 –
  • Free Shipping
CMS 2GB (1X2GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Mini Nb505-N500Bl Ddr3, Nb505-N508Bl (Ddr3) - B123
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CMS 2GB (1X2GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Toshiba® Mini Nb505-N500Bl Ddr3, Nb505-N508Bl (Ddr3) - B123
  • Voltage: 1.5V
  • Compatible System: Toshiba Mini Nb505-N500BlNb505-N508Bl
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: 849005005722
  •  
  • $11.25 –
  • Free Shipping
CMS 32GB (4X8GB) Memory Ram Compatible with Lenovo Thinkserver Rd340 70A9Xxx; 70Aaxxx; 70Abxxx For Server Only - B120
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CMS 32GB (4X8GB) Memory Ram Compatible with Lenovo Thinkserver Rd340 70A9Xxx; 70Aaxxx; 70Abxxx For Server Only - B120
  • Voltage: 1.35V
  • Compatible System: Lenovo Thinkserver Rd340 70A9Xxx; 70Aaxxx; 70Abxxx
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005060837
  •  
  • $40.50 –
  • Free Shipping
CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac 20-Inch 2.66Ghz Intel Core 2 Duo (MB324Ll/A) - A39
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CMS 4GB (2X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac 20-Inch 2.66Ghz Intel Core 2 Duo (MB324Ll/A) - A39
  • Voltage: 1.8V
  • Compatible System: Apple Imac 20-Inch 2.66Ghz Intel Core 2 Duo (MB324Ll/A)
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: CM256646400SOX20325
  •  
  • $19.50 –
  • Free Shipping
CMS 6GB (1X4GB) & (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core 2 Duo" 2.4 20-Inch Early 2008 - B117
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CMS 6GB (1X4GB) & (1X2GB) DDR2 6400 800MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core 2 Duo" 2.4 20-Inch Early 2008 - B117
  • Voltage: 1.8V
  • Compatible System: Apple Imac "Core 2 Duo" 2.4 20-Inch Early 2008
  • CAS Latency: CL6
  • Timing: 6-6-6
  • Model #: CM6GB6400SO0217
  •  
  • $102.75 –
  • Free Shipping
CMS 16GB (2X8GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I7" 3.4 27-Inch (Mid-2011 - A13
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CMS 16GB (2X8GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I7" 3.4 27-Inch (Mid-2011 - A13
  • Voltage: 1.5V
  • Compatible System: Apple Imac "Core I7" 3.4 27-Inch (Mid-2011)
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005020060
  •  
  • $60.00 –
  • Free Shipping
CMS 16GB (4X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I3" 3.06 21.5-Inch (Mid-2010) - A28
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CMS 16GB (4X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I3" 3.06 21.5-Inch (Mid-2010) - A28
  • Voltage: 1.5V
  • Compatible System: Apple Imac "Core I3" 3.06 21.5-Inch (Mid-2010)
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: CM5126410600SOX40214
  •  
  • $100.00 –
  • Free Shipping
CMS 2GB (1X2GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Mac Mini 2.53Ghz Intel Core 2 Duo (Mc408Ll/A) - A48
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CMS 2GB (1X2GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Mac Mini 2.53Ghz Intel Core 2 Duo (Mc408Ll/A) - A48
  • Voltage: 1.5V
  • Compatible System: Apple Mac Mini 2.53Ghz Intel Core 2 Duo (Mc408Ll/A)
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: CM256648500SO0203
  •  
  • $11.75 –
  • Free Shipping
CMS 8GB (2X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I7" 3.5 27-Inch (Late 2013) - A21
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CMS 8GB (2X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I7" 3.5 27-Inch (Late 2013) - A21
  • Voltage: 1.5V
  • Compatible System: Apple Imac "Core I7" 3.5 27-Inch (Late 2013)
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005049726
  •  
  • $29.50 –
  • Free Shipping
CMS 16GB (2X8GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro 13" Early 2011 - A13
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CMS 16GB (2X8GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro 13" Early 2011 - A13
  • Voltage: 1.5V
  • Compatible System: Apple Macbook Pro 13" Early 2011
  • CAS Latency: CL9
  • Timing: 9-9-9
  • Model #: 849005075688
  •  
  • $60.00 –
  • Free Shipping
CMS 8GB (2X4GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core 2 Duo" 2.4 13" Mid-2010 - A35
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CMS 8GB (2X4GB) DDR3 8500 1066MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core 2 Duo" 2.4 13" Mid-2010 - A35
  • Voltage: 1.5V
  • Compatible System: Apple Macbook Pro "Core 2 Duo" 2.4 13" Mid-2010
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: CM512648500SOX20311
  •  
  • $50.00 –
  • Free Shipping
CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core I5" 2.4 13" Late 2011 - A29
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CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core I5" 2.4 13" Late 2011 - A29
  • Voltage: 1.5V
  • Compatible System: Apple Macbook Pro "Core I5" 2.4 13" Late 2011
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: CM5126410600SOX2194
  •  
  • $50.00 –
  • Free Shipping
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Mac Mini 2.3Ghz Quad-Core Intel Core I7 Fd388Ll/A - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Mac Mini 2.3Ghz Quad-Core Intel Core I7 Fd388Ll/A - A7
  • Voltage: 1.35V
  • Compatible System: Apple Mac Mini 2.3Ghz Quad-Core Intel Core I7 Fd388Ll/A
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005049344
  •  
  • $50.00 –
  • Free Shipping
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core I5" 2.5 13" Mid-2012 Pc12800 Sodim - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core I5" 2.5 13" Mid-2012 Pc12800 Sodim - A7
  • Voltage: 1.35V
  • Compatible System: Apple Macbook Pro "Core I5" 2.5 13" Mid-2012 Pc12800
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005072779
  •  
  • $50.00 –
  • Free Shipping
CMS 16GB (2X8GB) DDR3 14900 1866MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac Retina 5K 27-Inch (Late 2015) Mk472Ll/A - A5
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CMS 16GB (2X8GB) DDR3 14900 1866MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac Retina 5K 27-Inch (Late 2015) Mk472Ll/A - A5
  • Voltage: 1.35V
  • Compatible System: Apple Imac Retina 5K 27-Inch (Late 2015) Mk472Ll/A
  • CAS Latency: CL13
  • Timing: 13-13-13
  • Model #: 849005066792
  •  
  • $48.00 –
  • Free Shipping
CMS 8GB (2X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I5" 2.9 27-Inch (Late 2012) - A21
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CMS 8GB (2X4GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I5" 2.9 27-Inch (Late 2012) - A21
  • Voltage: 1.5V
  • Compatible System: Apple Imac "Core I5" 2.9 27-Inch (Late 2012)
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005023832
  •  
  • $29.50 –
  • Free Shipping
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core I7" 2.9 13" Mid-2012 - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core I7" 2.9 13" Mid-2012 - A7
  • Voltage: 1.35V
  • Compatible System: Apple Macbook Pro "Core I7" 2.9 13" Mid-2012
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005025775
  •  
  • $50.00 –
  • Free Shipping
CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core I5" 2.3 13" Early 2011 - A29
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CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Macbook Pro "Core I5" 2.3 13" Early 2011 - A29
  • Voltage: 1.5V
  • Compatible System: Apple Macbook Pro "Core I5" 2.3 13" Early 2011
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: CM5126410600SOX20228
  •  
  • $50.00 –
  • Free Shipping
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I5" 3.2 27-Inch (Late 2012) Md096Ll/A - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac "Core I5" 3.2 27-Inch (Late 2012) Md096Ll/A - A7
  • Voltage: 1.35V
  • Compatible System: Apple Imac "Core I5" 3.2 27-Inch (Late 2012) Md096Ll/A
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005050418
  •  
  • $50.00 –
  • Free Shipping
CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac Retina 5K 27-Inch (Late 2014) Mf886Ll/A - A7
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CMS 16GB (2X8GB) DDR3 12800 1600MHz NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac Retina 5K 27-Inch (Late 2014) Mf886Ll/A - A7
  • Voltage: 1.35V
  • Compatible System: Apple Imac Retina 5K 27-Inch (Late 2014) Mf886Ll/A
  • CAS Latency: CL11
  • Timing: 11-11-11
  • Model #: 849005062640
  •  
  • $50.00 –
  • Free Shipping
CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac 21.5" Intel Core I7 2.8Ghz (A1311) - A29
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CMS 8GB (2X4GB) DDR3 10600 1333MHZ NON ECC SODIMM Memory Ram Upgrade Compatible with Apple® Imac 21.5" Intel Core I7 2.8Ghz (A1311) - A29
  • Voltage: 1.5V
  • Compatible System: Apple Imac 21.5" Intel Core I7 2.8Ghz (A1311)
  • CAS Latency: CL7
  • Timing: 7-7-7
  • Model #: CM5126410600SOX2025
  •  
  • $50.00 –
  • Free Shipping

System-specific memory has a significant effect on your device's performance. Memory is also called Random Access Memory (RAM), and selecting the correct type is important, as it needs to match the specifications of your device. The Double Data Rate (DDR) generation, for example, needs to match your motherboard. DDR 2 is what older computers use, and DDR 3 goes with motherboards created after 2007, with the latest motherboards being designed to work with DDR 4. Determine how much RAM you can install by checking your operating system. If you are using Windows®, it will vary between the 32-bit version, which can handle 4GB of RAM at most, and the 64-bit version, which can handle up to 3TB of RAM. Also check to see if the version is Pro or Home. When choosing system-specific RAM, first double-check the specifications of both your motherboard and your operating system.

Run Programs, Applications, and Games Efficiently With System-Specific Memory

Reduce latency and prevent programs from crashing due to overload with sufficient system-specific memory. Gamers need a minimum of 8GB of RAM, and creative professionals require at least 16GB to run programs that use a lot of processing power. RAM modules are available from as little as 128MB up to 64GB. The number of RAM modules you can purchase depends on how many Dual In-Line Memory Module (DIMM) slots your motherboard has. Bear in mind that smaller motherboards (mITX- Mini-ITX and mATX- Micro-ATX) only have two slots, whereas the larger ATX and Extended-ATX (eATX) models have four or more. Get around limited space issues by purchasing a RAM module with a higher amount of memory. DIMM is specifically designed for use as desktop RAM, as these modules fit into the available slots of a desktop computer.

Speed Up Your Laptop and Run More Applications at Once With RAM

Upgrade your laptop by increasing the amount of RAM. Small Outline Dual Inline Memory Module (SO-DIMM) options are the correct choice for laptop RAM. SO-DIMM slots accommodate the smaller and slimmer case of laptops. As with a desktop, check what your operating system and motherboard can handle. Use Unbuffered Non-Error Correction Code memory, abbreviated as unbuffered non-ECC registered RAM and also known as Static RAM (SRAM), for personal computers and laptops for work, entertainment, or gaming purposes. This type of RAM is faster, which is especially important for gamers and creative professionals.

Keep Your Server Processing and Data Safe With RAM

Because servers run constantly and process so much data, it is best to purchase dedicated server memory. Unlike desktop computers and laptops, servers require ECC registered RAM, also known as Dynamic Random Access Memory or DRAM. ECC registered memory finds errors and corrects them, which helps prevent data corruption without needing manual input. This lets your servers transfer data faster, keeps your data safe and places a smaller electrical load on your computer without requiring input from the user.

Bestselling System Specific Memory Reviews:

Anonymous
3/16/2026 6:03:37 PM
The memory is good

“ The memory is good, shipping was fast, and delivery was quick. ”

A-Tech 64GB Kit (2x32GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
Anonymous
2/6/2026 9:23:17 PM
Reliable SK Hynix-Based ECC Memory for Professional Workstations

“ A solid, dependable 64GB memory kit built with quality SK Hynix chips. ”

NEMIX RAM 16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Micron KSM48R40BS8KMM-16HMR
Ej
4/11/2023 7:54:10 AM
For older laptop

“ The existing 4GB memory was causing too much hard disk paging. ”

Crucial 8GB Kit (2 x 4GB) DDR3L 1600 MT/s (PC3L-12800) SODIMM 204-Pin 1.35V Laptop Memory - CT2KIT51264BF160B
Anonymous
4/1/2023 8:32:49 AM
Crucial - 4GB DDR3 1600 MHz

“ Decided to finally max out my laptop's memory after Microsoft released W10-22H2. ”

Crucial - DDR3 - 4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Apple iMac 2