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DDR4 Desktop RAM Memory Upgrades
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OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TNS-h1083X TS-1283XU-RP TS-1683XU-RP TS-2483XU-RP TS-883XU
- Voltage: 1.2V
- Compatible System: QNAP TNS-h1083X QNAP TS-1283XU-RP QNAP TS-1683XU-RP QNAP TS-2483XU-RP QNAP TS-883XU
- CAS Latency: CL19
- Part Number: 2E6D42R832GB
- Model #: OWC2E6D42R832GB-B547-SF
- $298.88 –

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A-Tech 32GB (2x16GB) 2Rx8 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2133RD8N12V
- $225.95 –

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A-Tech 32GB (2x16GB) 2Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2666RD4N12V
- $310.16 –

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A-Tech 32GB (4x8GB) 1Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT8G4D4D2400RS4N12V
- $238.01 –
- Free Shipping

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A-Tech 32GB (8x4GB) 1Rx8 PC4-19200E DDR4 2400 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Part Number: AT4G8D4D2400US8N12V
- Model #: AT4G8D4D2400US8N12V
- $221.80 –
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OWC 32GB (2x16GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Replacement for AS-16GECD4 92M11-S16ECD40 Compatible with ASUSTOR LOCKERSTOR 10 PRO AS7110T
- Voltage: 1.2V
- Compatible System: ASUSTOR AS7110T
- CAS Latency: CL19
- Part Number: 2C6D42R8032P
- Model #: OWC2C6D42R8032P-B778-SF
- $313.89 –

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A-Tech 32GB (2x16GB) 2Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2666RD8N12V
- $359.98 –
- Free Shipping

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A-Tech 32GB (8x4GB) 1Rx8 PC4-17000E DDR4 2133 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL15
- Voltage: 1.20V
- Part Number: AT4G8D4D2133US8N12V
- Model #: AT4G8D4D2133US8N12V
- $221.80 –
- Free Shipping

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A-Tech 32GB (2x16GB) 1Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL19
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2666RS4N12V
- $316.78 –

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A-Tech 32GB (2x16GB) 2Rx8 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL17
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2400RD8N12V
- $219.27 –

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OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-883XU-RP TS-983XU TS-983XU-RP TS-1886XU-RP
- Voltage: 1.2V
- Compatible System: QNAP TS-883XU-RP QNAP TS-983XU QNAP TS-983XU-RP QNAP TS-1886XU-RP
- CAS Latency: CL19
- Part Number: 2E6D42R832GB
- Model #: OWC2E6D42R832GB-B548-SF
- $298.88 –

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A-Tech 32GB (2x16GB) 1Rx8 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D3200RS8N12V
- $531.28 –

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OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TVS-672X TVS-672XT TVS-675 TVS-872X TVS-872XT
- Voltage: 1.2V
- Compatible System: QNAP TVS-672X QNAP TVS-672XT QNAP TVS-675 QNAP TVS-872X QNAP TVS-872XT
- CAS Latency: CL19
- Part Number: 2S6D42R832GB
- Model #: OWC2S6D42R832GB-B556-SF
- $239.99 –

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OWC 32GB (2x16GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge C4140 (CascadeLake CPU)
- Voltage: 1.2V
- Compatible System: PowerEdge C4140 (CascadeLake CPU)
- CAS Latency: CL21
- Part Number: 2R9D42R4032P
- Model #: OWC2R9D42R4032P-C069-SF
- $277.17 –

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OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Synology ActiveProtect DP7200 DP7400
- Part Number: 2R6D42R432GB
- Type: 288-Pin DDR4 ECC RDIMM
- CAS Latency: 19
- Voltage: 1.2V
- Model #: OWC2R6D42R432GB-C471-SF
- $269.99 –

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A-Tech 32GB (2x16GB) 1Rx8 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Multi-channel Kit: Dual Channel Kit
- Model #: AT16G2D4D2933RS8N12V
- $449.98 –
- Free Shipping

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A-Tech 32GB (4x8GB) 1Rx8 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL22
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT8G4D4D3200RS8N12V
- $455.50 –
- Free Shipping

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OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1277XU-RP TS-h1677XU-RP TS-h2477XU-RP TS-h977XU-RP
- Voltage: 1.2V
- Compatible System: QNAP TS-h1277XU-RP QNAP TS-h1677XU-RP QNAP TS-h2477XU-RP QNAP TS-h977XU-RP
- CAS Latency: CL19
- Part Number: 2U6D42R832GB
- Model #: OWC2U6D42R832GB-B557-SF
- $239.99 –

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OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1283XU-RP TS-h1683XU-RP TS-h2483XU-RP TS-h686 TS-h886
- Voltage: 1.2V
- Compatible System: QNAP TS-h1283XU-RP QNAP TS-h1683XU-RP QNAP TS-h2483XU-RP QNAP TS-h686 QNAP TS-h886
- CAS Latency: CL19
- Part Number: 2E6D42R832GB
- Model #: OWC2E6D42R832GB-B549-SF
- $298.88 –

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A-Tech 32GB (4x8GB) 1Rx8 PC4-23400R DDR4 2933 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT8G4D4D2933RS8N12V
- $439.43 –
- Free Shipping

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OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Compatible with ASUSTOR AS6504RD AS6504RS LOCKERSTOR 8 AS6508T AS6510T AS6512RD
- Voltage: 1.2V
- Compatible System: ASUSTOR AS6504RD ASUSTOR AS6504RS ASUSTOR AS6508T ASUSTOR AS6510T ASUSTOR AS6512RD
- CAS Latency: CL19
- Part Number: 2C6D42R832GB
- Model #: OWC2C6D42R832GB-B777-SF
- $298.88 –

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OWC 32GB (2x16GB) DDR4 2400 PC4-19200 CL17 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B420 M4 C460 M4 (DDR4)
- Voltage: 1.2V
- Compatible System: Cisco UCS B420 M4 Cisco UCS C460 M4 (DDR4)
- CAS Latency: CL17
- Part Number: 2R4D41R4032P
- Model #: OWC2R4D41R4032P-B758-SF
- $269.19 –

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OWC 32GB (2x16GB) DDR4 2933 PC4-23400 CL21 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B200 M5 B480 M5 C220 M5 C240 M5 C480 M5
- Voltage: 1.2V
- Compatible System: Cisco UCS B200 M5 Cisco UCS B480 M5 Cisco UCS C220 M5 Cisco UCS C240 M5 Cisco UCS C480 M5
- CAS Latency: CL21
- Part Number: 2R9D41R4032P
- Model #: OWC2R9D41R4032P-B761-SF
- $277.17 –

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A-Tech 32GB (4x8GB) 1Rx8 PC4-23400E DDR4 2933 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
- Chipset: Major Brand Chipset
- CAS Latency: CL21
- Voltage: 1.20V
- Multi-channel Kit: Quad Channel Kit
- Model #: AT8G4D4D2933ES8N12V
- $539.96 –
- Free Shipping

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OWC 32GB DDR4 2133MHz PC4-17000 CL15 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard X10OBi-CPU X10QBi X10QBL-4 X10QBL-4CT X10SDV-12C-TLN4F
- Voltage: 1.2V
- Compatible System: Supermicro Motherboard X10OBi-CPU Supermicro Motherboard X10QBi Supermicro Motherboard X10QBL-4 Supermicro Motherboard X10QBL-4CT Supermicro Motherboard X10SDV-12C-TLN4F
- CAS Latency: CL15
- Part Number: 2R1D42R432GB
- Model #: OWC2R1D42R432GB-B087-SF
- $269.99 –

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OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit Compatible with ASUSTOR AS7112RDX AS7116RDX LOCKERSTOR 12R, 16R PRO
- Voltage: 1.2V
- Compatible System: ASUSTOR AS7112RDX ASUSTOR AS7116RDX
- CAS Latency: CL19
- Part Number: 2E6D42R8064P
- Model #: OWC2E6D42R8064P-B779-SF
- $594.77 –

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OWC 32GB (2x16GB) DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Kit Compatible with TerraMaster U8-322-9100 U8-522-9400 U8-722-2224
- Voltage: 1.2V
- Compatible System: TerraMaster U8-322-9100 TerraMaster U8-522-9400 TerraMaster U8-722-2224
- CAS Latency: CL22
- Part Number: 3U2D42R8032P
- Model #: OWC3U2D42R8032P-B788-SF
- $219.54 –

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OWC 32GB (2x16GB) DDR4 3200 PC4-25600 CL22 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Kit Compatible with TerraMaster F2-223 F2-423 F4-223 F4-423 T12-423
- Voltage: 1.2V
- Compatible System: TerraMaster F2-223 TerraMaster F2-423 TerraMaster F4-223 TerraMaster F4-423 TerraMaster T12-423
- CAS Latency: CL22
- Part Number: 3S2D42R8032P
- Model #: OWC3S2D42R8032P-B784-SF
- $219.54 –

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OWC 32GB DDR4 2666Mhz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Hp Elitedesk 705 G4 Sff 705 G5 Mini 705 G5 Sff 800 G5 Sff 800 G5 Tower
- Voltage: 1.2V
- Compatible System: HP EliteDesk 705 G4 SFF HP EliteDesk 705 G5 Mini HP EliteDesk 705 G5 SFF HP EliteDesk 800 G5 SFF HP EliteDesk 800 G5 Tower
- CAS Latency: CL19
- Part Number: 2U6D42R832GB
- Model #: OWC2U6D42R832GB-AEH
- $239.99 –

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OWC 32GB (2x16GB) DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade Compat with TerraMaster U12-322-9100 U12-722-2224 U16-322-9100 U16-722-2224 U24-722-2224
- Voltage: 1.2V
- Compatible System: TerraMaster U12-322-9100 TerraMaster U12-722-2224 TerraMaster U16-322-9100 TerraMaster U16-722-2224 TerraMaster U24-722-2224
- CAS Latency: CL22
- Part Number: 3U2D42R8032P
- Model #: OWC3U2D42R8032P-B787-SF
- $219.54 –

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OWC 32GB (2x16GB) DDR4 2400 PC4-19200 CL17 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco HX220c M4 HX240c M4
- Voltage: 1.2V
- Compatible System: Cisco HX220c M4 Cisco HX240c M4
- CAS Latency: CL17
- Part Number: 2R4D41R4032P
- Model #: OWC2R4D41R4032P-B755-SF
- $269.19 –

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OWC 32GB (2x16GB) DDR4 2400 PC4-19200 CL17 1Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B200 M4 C220 M4
- Voltage: 1.2V
- Compatible System: Cisco UCS B200 M4 Cisco UCS C220 M4
- CAS Latency: CL17
- Part Number: 2R4D41R4032P
- Model #: OWC2R4D41R4032P-B756-SF
- $269.19 –

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OWC 256GB (8x32GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge C4140 (SkyLake CPU)
- Voltage: 1.2V
- Compatible System: PowerEdge C4140 (SkyLake CPU)
- CAS Latency: CL21
- Part Number: 2R9D42R4256K
- Model #: OWC2R9D42R4256K-C068-SF
- $2,228.72 –

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OWC 32GB (2x16GB) DDR4 3200 PC4-25600 CL22 2Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Kit Compatible with TerraMaster T12-450 T6-423 T9-423 T9-450 U12-423
- Voltage: 1.2V
- Compatible System: TerraMaster T12-450 TerraMaster T6-423 TerraMaster T9-423 TerraMaster T9-450 TerraMaster U12-423
- CAS Latency: CL22
- Part Number: 3S2D42R8032P
- Model #: OWC3S2D42R8032P-B785-SF
- $219.54 –

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OWC 32GB DDR4 2133MHz PC4-17000 CL15 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo System x3500 M5 x3550 M5 (5463) x3650 M5 (5462)
- Voltage: 1.2V
- Compatible System: Lenovo System x3500 M5 Lenovo System x3550 M5 (5463) Lenovo System x3650 M5 (5462)
- CAS Latency: CL15
- Part Number: 2R1D42R432GB
- Model #: OWC2R1D42R432GB-B051-SF
- $269.99 –

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OWC 32GB DDR4 2133MHz PC4-17000 CL15 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Supermicro Motherboard X10SDV-7TP8F X10SDV-8C-TLN4F+ X10SDV-TP8F
- Voltage: 1.2V
- Compatible System: Supermicro Motherboard X10SDV-7TP8F Supermicro Motherboard X10SDV-8C-TLN4F+ Supermicro Motherboard X10SDV-TP8F
- CAS Latency: CL15
- Part Number: 2R1D42R432GB
- Model #: OWC2R1D42R432GB-B090-SF
- $269.99 –




