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OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-611C-TN4R SYS-621BT-DNC8R SYS-621BT-DNTR SYS-621BT-HNC8R SYS-621BT-HNTR
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  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R163-Z30 R163-Z32 R163-Z35 R183-Z90 R183-Z91
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  • $1,999.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant DL385 Gen11 DL560 Gen11 DX360 Gen11 DX365 Gen11 ML350 Gen11
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  • $1,999.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SSG-121E-NE316R SSG-121E-NES24R SSG-221E-NE324R SYS-111C-NR SYS-111E-FDWTR
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  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-111E-FDWTR-OS1 SYS-111E-FWTR SYS-111E-FWTR-OS1 SYS-111E-WR SYS-121C-TN10R
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  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-211E-FRN2T SYS-211GT-HNC8F SYS-211GT-HNC8R SYS-211GT-HNTF SYS-211GT-HNTR
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  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R283-S91 R283-S92 R283-S93 R283-S94 R283-S95
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  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard X13SEDW-F X13SEED-F X13SEED-SF X13SEFR-A X13SEI-F
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  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R283-Z96 R283-Z97 R283-ZF0 R283-ZF1 S453-Z30
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  • $1,999.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R263-Z34 R263-Z35 R263-Z36 R263-Z37 R283-Z90
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  • $1,999.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R183-S90 R183-S91 R183-S92 R183-S93 R183-S94
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  •  
  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte H223-Z10 H233-Z80 H253-Z10 H273-Z80 H273-Z81
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  • $1,999.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB (2x64GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with ThinkSystem SR635 V3 SR645 V3 SR650 V3 SR655 V3 SR665 V3
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  • $3,979.98 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte G293-Z21 G293-Z22 G293-Z23 G293-Z40 G293-Z41
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  • $1,999.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte H263-S62 H263-S63 H263-S64 MS03-6L0 MS03-CE0
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  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-221BT-HNTR SYS-221GE-NR SYS-221GE-TNHT-LCC SYS-221HE-FTNR SYS-221HE-FTNRD
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  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X13DAI-T X13DDW-A X13DEG-M X13DEG-OA X13DEG-OAD
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  • $2,249.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X8DT6 X8DTE X8DTG X8DTH X8DTi Series
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OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X8DT6 X8DTE X8DTG X8DTH X8DTi Series
  • Voltage: 1.5V
  • Compatible System: Supermicro Motherboard X8DT6 Series Supermicro Motherboard X8DTE Series Supermicro Motherboard X8DTG Series Supermicro Motherboard X8DTH Series Supermicro Motherboard X8DTi Series
  • CAS Latency: CL9
  • Part Number: 1R3D32R4064S
  • Model #: OWC1R3D32R4064S-B656-SF
  •  
  • $235.16 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1290FX
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OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1290FX
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h1290FX
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-B562-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY GX2460 M1
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  • $499.99 
Direct from OWC Direct from OWC
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP ES1686dc ES2486dc
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OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP ES1686dc ES2486dc
  • Voltage: 1.2V
  • Compatible System: QNAP ES1686dc QNAP ES2486dc
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-B560-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
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OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with QNAP TS-h2490FU
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h2490FU
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-B563-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY CX400 M7
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  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem SE350
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OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem SE350
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem SE350
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-B085-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered DIMM Memory RAM Module Upgrade Kit Compatible with HP Workstation Z800
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OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered DIMM Memory RAM Module Upgrade Kit Compatible with HP Workstation Z800
  • Voltage: 1.5V
  • Compatible System: HP Workstation Z800
  • CAS Latency: CL9
  • Part Number: 1R3D32R4064S
  • Model #: OWC1R3D32R4064S-B734-SF
  •  
  • $235.16 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R6515 R6525 R750 R750xa R750xs
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OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R6515 R6525 R750 R750xa R750xs
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge R6515 Dell PowerEdge R6525 Dell PowerEdge R750 Dell PowerEdge R750xa Dell PowerEdge R750xs
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-B047-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R7515 R7525 T550 XR11 XR12
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OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R7515 R7525 T550 XR11 XR12
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge R7515 Dell PowerEdge R7525 Dell PowerEdge T550 Dell PowerEdge XR11 Dell PowerEdge XR12
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-B048-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem SR635 SR655 SR850 (Xeon SP Gen 2) SR860 (Xeon SP Gen 2)
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OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem SR635 SR655 SR850 (Xeon SP Gen 2) SR860 (Xeon SP Gen 2)
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem SR635 Lenovo ThinkSystem SR655 Lenovo ThinkSystem SR850 (Xeon SP Gen 2) Lenovo ThinkSystem SR860 (Xeon SP Gen 2)
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-B086-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Lenovo System x3550 M3 x3620 M3 x3630 M3 x3650 M3 x3850 X5
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OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Lenovo System x3550 M3 x3620 M3 x3630 M3 x3650 M3 x3850 X5
  • Voltage: 1.5V
  • Compatible System: Lenovo System x3550 M3 Lenovo System x3620 M3 Lenovo System x3630 M3 Lenovo System x3650 M3 Lenovo System x3850 X5
  • CAS Latency: CL9
  • Part Number: 1R3D32R4064S
  • Model #: OWC1R3D32R4064S-B712-SF
  •  
  • $235.16 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL160 G6 DL165 G7 DL170e G6 DL170h G6 DL180 G6
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OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL160 G6 DL165 G7 DL170e G6 DL170h G6 DL180 G6
  • Voltage: 1.5V
  • Compatible System: HP ProLiant DL160 G6 HP ProLiant DL165 G7 HP ProLiant DL170e G6 HP ProLiant DL170h G6 HP ProLiant DL180 G6
  • CAS Latency: CL9
  • Part Number: 1R3D32R4064S
  • Model #: OWC1R3D32R4064S-B727-SF
  •  
  • $235.16 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Lenovo ThinkStation C20x D20
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OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Lenovo ThinkStation C20x D20
  • Voltage: 1.5V
  • Compatible System: Lenovo ThinkStation C20x Lenovo ThinkStation D20
  • CAS Latency: CL9
  • Part Number: 1R3D32R4064S
  • Model #: OWC1R3D32R4064S-B716-SF
  •  
  • $235.16 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL320 G6 DL360 G6 DL380 G6 ML330 G6 ML350 G6
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OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL320 G6 DL360 G6 DL380 G6 ML330 G6 ML350 G6
  • Voltage: 1.5V
  • Compatible System: HP ProLiant DL320 G6 HP ProLiant DL360 G6 HP ProLiant DL380 G6 HP ProLiant ML330 G6 HP ProLiant ML350 G6
  • CAS Latency: CL9
  • Part Number: 1R3D32R4064S
  • Model #: OWC1R3D32R4064S-B728-SF
  •  
  • $235.16 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered DIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant BL280c G6 BL2x220c G6 BL2x220c G7 BL460c G6 BL490c G6
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OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered DIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant BL280c G6 BL2x220c G6 BL2x220c G7 BL460c G6 BL490c G6
  • Voltage: 1.5V
  • Compatible System: HP ProLiant BL280c G6 HP ProLiant BL2x220c G6 HP ProLiant BL2x220c G7 HP ProLiant BL460c G6 HP ProLiant BL490c G6
  • CAS Latency: CL9
  • Part Number: 1R3D32R4064S
  • Model #: OWC1R3D32R4064S-B725-SF
  •  
  • $235.16 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard H12DST-B H12DSU-iN H12SSL-C H12SST-PS H12SSL-i
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OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard H12DST-B H12DSU-iN H12SSL-C H12SST-PS H12SSL-i
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard H12DST-B Supermicro Motherboard H12DSU-iN Supermicro Motherboard H12SSL-C Supermicro Motherboard H12SST-PS Supermicro Motherboard H12SSL-i
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-B122-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant SL165s G7 SL170s G6 SL335s G7 SL390s G7 WS460c G6
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OWC 64GB (4x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant SL165s G7 SL170s G6 SL335s G7 SL390s G7 WS460c G6
  • Voltage: 1.5V
  • Compatible System: HP ProLiant SL165s G7 HP ProLiant SL170s G6 HP ProLiant SL335s G7 HP ProLiant SL390s G7 HP ProLiant WS460c G6
  • CAS Latency: CL9
  • Part Number: 1R3D32R4064S
  • Model #: OWC1R3D32R4064S-B732-SF
  •  
  • $235.16 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard H11DSi H11DSi-NT H11DST-B H11DSU-iN H11SSL-C
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OWC 64GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard H11DSi H11DSi-NT H11DST-B H11DSU-iN H11SSL-C
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard H11DSi Supermicro Motherboard H11DSi-NT Supermicro Motherboard H11DST-B Supermicro Motherboard H11DSU-iN Supermicro Motherboard H11SSL-C
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-B120-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC