Best Owc 128gb ThinkSystem Sd650 V3 Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
Advertiser Disclosure
1
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC 128GB Memory RAM Compatible with Lenovo ThinkSystem SD650 V3 SD650-I V3

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED -or- ECC LOAD REDUCED memory.
OWC 128GB UPGRADE: Consists of a single 128GB DDR5 4800 PC5-38400 CL40 4Rx4 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade compatible with ThinkSystem models SD650 V3, SD650-I V3, SD665 V3, SD665-N V3 And SR630 V3.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one.
Replacement for Lenovo part numbers 4X71M22551 4X77A77034 4X77A81443.
Details & specs
Check Price
on Amazon.com
2
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC 128GB Memory RAM Kit Compat with Lenovo ThinkSystem SD650 V3 SD650-I V3

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED -or- ECC LOAD REDUCED memory.
OWC 128GB UPGRADE: Consists of 4pcs of 32GB DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade compatible with ThinkSystem models SD650 V3, SD650-I V3, SD665 V3, SD665-N V3 And SR630 V3.
100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.
MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
Details & specs
Check Price
on Amazon.com
3
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC 128GB Memory RAM Kit Compatible with Lenovo ThinkSystem SD650 V3

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED -or- ECC LOAD REDUCED memory.
OWC 128GB UPGRADE: Consists of 2pcs of 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade compatible with ThinkSystem models SD650 V3, SD650-I V3, SD665 V3, SD665-N V3 And SR630 V3.
100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.
MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
Details & specs
Check Price
on Amazon.com
4
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC 256GB Memory RAM Kit Compatible with Lenovo ThinkSystem SD650 V3

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED -or- ECC LOAD REDUCED memory.
OWC 256GB UPGRADE: Consists of 2pcs of 128GB DDR5 4800 PC5-38400 CL40 4Rx4 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade compatible with ThinkSystem models SD650 V3, SD650-I V3, SD665 V3, SD665-N V3 And SR630 V3.
100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.
MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
Details & specs
Check Price
on Amazon.com
5
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC 512GB Memory RAM Kit Compatible with Lenovo ThinkSystem SD650 V3

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED -or- ECC LOAD REDUCED memory.
OWC 512GB UPGRADE: Consists of 4pcs of 128GB DDR5 4800 PC5-38400 CL40 4Rx4 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade compatible with ThinkSystem models SD650 V3, SD650-I V3, SD665 V3, SD665-N V3 And SR630 V3.
100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.
MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
Details & specs
Check Price
on Amazon.com
6
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC 96GB Memory RAM Compatible with Lenovo ThinkAgile SD650-N V3 SR680a V3 | 96GB PC5-44800 DDR5 5600MHz ECC Reg 2Rx4 CL46 288-pin DIMM, Also Compatible with VX650 V3

Details & specs
Check Price
on Amazon.com
7
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC 1TB Memory RAM Kit Compat with Lenovo ThinkSystem SD650 V3 SD650-I V3

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED -or- ECC LOAD REDUCED memory.
OWC 1TB UPGRADE: Consists of 8pcs of 128GB DDR5 4800 PC5-38400 CL40 4Rx4 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade compatible with ThinkSystem models SD650 V3, SD650-I V3, SD665 V3, SD665-N V3 And SR630 V3.
100% COMPLIANT: JEDEC-Standard and ROHS Compliant. Warranty-Safe Upgrade. Designed and Tested to Meet or Exceed all Manufacturer OEM Specs.
MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
Details & specs
Check Price
on Amazon.com
8
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

$143 Savings

OWC 128GB (8x16GB) DDR4 3200MHz Non-ECC DIMM 288-pin Memory RAM | PC4-25600, Non-ECC Unbuffered, 1Rx8, 1.2V, CL22, Compatible with Select Desktops

Details & specs
Check Price
on Amazon.com
9
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC 128GB Memory RAM Kit Compatible with Dell PowerEdge R760xd2 | 128GB (2x64GB) PC5-38400 DDR5 4800MHz ECC Reg 2Rx4 CL40 288-pin DIMM

Details & specs
Check Price
on Amazon.com
10
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC Memory 128GB (8X 16GB) DDR3 ECC Registered CL9 PC3-10600 1333MHz RAM | 240-Pin Compatible with Mac Pro (2009-2012) Nehalem & Westmere Models

OWC 128.0GB UPGRADE: Consists of a Eight 16GB DDR3 1333MHz PC3-10600 CL9 ECC Registered DIMMs 1.5V 240-pin Memory Module with Mac qualified Thermal Sensor EEPROM
100% COMPLIANT: With JEDEC Standard Specifications, ROHS Compliant, Warranty Safe Upgrade. Designed and Tested to Meet or Exceed All MAC Specifications for Mac Pro 2009-2012 Nehalem & Westmere 4,1 and 5,1
COMPATIBLE PART NUMBERS: KTA-MP1333DR/16G, KTA-MP1333DR/16G, M393B2G70BH0-CH9, M393B2G70CB-CH9, M393B2G70DB0-CH9, HMT42GR7AFR4C-H9
COMPATIBLE WITH: Mac Pro 12-Core (Model ID: MacPro5,1) Mac Pro 8-Core (Model ID: MacPro5,1) Mac Pro 8-Core (Model ID: MacPro4,1)
INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost the Performance in Your Mac Pro
INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing
Details & specs
Check Price
on Amazon.com
Our #1 Pick Today
1
ProductPage Image
Thumbnail
Thumbnail
Thumbnail
Thumbnail
Thumbnail

OWC

OWC 128GB Memory RAM Compatible with Lenovo ThinkSystem SD650 V3 SD650-I V3

ECC REGISTERED UPGRADE: This type of memory is used in Workstations and Servers. It will NOT be compatible with standard desktop computers. Also, it cannot be mixed with UNBUFFERED -or- ECC LOAD REDUCED memory.
OWC 128GB UPGRADE: Consists of a single 128GB DDR5 4800 PC5-38400 CL40 4Rx4 288-pin 1.1V ECC Registered DIMM Memory RAM Module Upgrade compatible with ThinkSystem models SD650 V3, SD650-I V3, SD665 V3, SD665-N V3 And SR630 V3.
INDUSTRY LEADING: Consumer-friendly Advanced Replacement Program and Limited Lifetime Warranty, which includes Free Tech Support by Other World Computing.
MAXIMIZE YOUR SERVER: With OWC's ECC Registered Server Memory, you will extend the life of your old infrastructure or save money when building a new one.
Replacement for Lenovo part numbers 4X71M22551 4X77A77034 4X77A81443.
Details & specs
Check Price
on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Owc 128gb ThinkSystem Sd650 V3 deals are available from: Amazon, starting from $483.97.

The lowest price we found is $483.97 while the highest is $41,475.12. Prices for the best Owc 128gb ThinkSystem Sd650 V3 deals average at $10,133.14.