Skip to main content
Returns
& Orders
Cart
AI SparkAI Mode
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Components & Storage
  3. Memory
  4. System Specific Memory
  5. Search Results: "b21"

System Specific Memory

Did You Find It?  Save this search
Power Search
  • New
Brands
Show More
Price
Show More
Type
Capacity
Show More
Speed
CAS Latency
Show More
Voltage
ECC
Buffered/Registered
Compatible System
All Top Brands
Condition
Total Capacity
Useful Links
Customer Ratings
Power Search
avatar

Any questions? Our AI beta will help you find out quickly.

Try me now
Page 3/4
Previous Page
Next Page
Sort By:
View:
NEMIX RAM 16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Compatible with HPE P50309-B21 Registered Smart Memory
Quick View
NEMIX RAM 16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Compatible with HPE P50309-B21 Registered Smart Memory
  • Brand: NEMIX RAM
  • Series: HPE Server/Workstation Compatible Series Memory
  • Capacity: 16GB
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-618-P50309-B21
  •  
  • $528.88 –
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
This product is sold direct from the manufacturer.
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 1Rx4 1.2V CL22 288-PIN ECC RDIMM Compatible with P56427-B21 HPE Registered Smart Memory
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 3200MHZ PC4-25600 1Rx4 1.2V CL22 288-PIN ECC RDIMM Compatible with P56427-B21 HPE Registered Smart Memory
  • Voltage: 1.20V
  • Compatible System: HPE
  • CAS Latency: CL22
  • Part Number: MR25600-314K1
  • Model #: MR25600-314-P56427-B21
  •  
  • $377.00 –
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
This product is sold direct from the manufacturer.
NEMIX RAM 32GB (1X32GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Compatible with HPE P19043-B21 Registered Server Memory
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 2933MHZ PC4-23400 2Rx4 1.2V CL21 288-PIN ECC RDIMM Compatible with HPE P19043-B21 Registered Server Memory
  • Voltage: 1.20V
  • Compatible System: HPE
  • CAS Latency: CL21
  • Part Number: MR23400-324K1
  • Model #: MR23400-324-P19043-B21
  •  
  • $335.00 –
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
This product is sold direct from the manufacturer.
HP 726722-B21 Memory Module For Proliant Server Gen9
Quick View
HP
Refurbished HP 726722-B21 Memory Module For Proliant Server Gen9
  • Voltage: 1.20V
  • Compatible System: HP
  • CAS Latency: CL15
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 726722-B21
NEMIX RAM 32GB (1X32GB) DDR4 2933MHZ PC4-23400 1Rx4 1.2V CL21 288-PIN ECC RDIMM Compatible with HPE P38448-B21 Registered Server Memory
Quick View
NEMIX RAM 32GB (1X32GB) DDR4 2933MHZ PC4-23400 1Rx4 1.2V CL21 288-PIN ECC RDIMM Compatible with HPE P38448-B21 Registered Server Memory
  • Voltage: 1.20V
  • Compatible System: HPE
  • CAS Latency: CL21
  • Part Number: MR23400-314K1
  • Model #: MR23400-314-P38448-B21
  •  
  • $335.00 –
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
This product is sold direct from the manufacturer.
HP 379300-B21 4GB DDR SDRAM Memory Module
Quick View
HP
Refurbished HP 379300-B21 4GB DDR SDRAM Memory Module
  • Model #: 379300-B21
  •  
  • $29.99 –
  • Free Shipping
HPE 64GB 2RX4 DDR4-2933 REG MEM KIT G10 (P00930-B21)
Quick View
HP
HPE 64GB 2RX4 DDR4-2933 REG MEM KIT G10 (P00930-B21)
  • CAS Latency: CL21
  • Part Number: P00930-B21
  • Type: 288-pin DIMM memory module
  • Rank: 2Rx4
  • Model #: P00930-B21,.
  •  
  • $616.19 –
CMS 8GB (2X4GB) Memory Ram Compatible with Asus/Asmobile B250 Mining Expert, B250M-K, B250 EX-B250M-V3/CSM, Strix B250I Gaming Motherboards - C117
Quick View
CMS 8GB (2X4GB) Memory Ram Compatible with Asus/Asmobile B250 Mining Expert, B250M-K, B250 EX-B250M-V3/CSM, Strix B250I Gaming Motherboards - C117
  • Voltage: 1.2V
  • Compatible System: ASUS/ASmobile B250 Mining Expert, B250M-K, B250 EX-B250M-V3/CSM, Strix B250I Gaming Motherboards
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Model #: 840055513298
  •  
  • $56.00 –
  • Free Shipping
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4200 Gen10 6500 Gen10
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4200 Gen10 6500 Gen10
  • Voltage: 1.2V
  • Compatible System: HP Apollo 4200 Gen10 HP Apollo 6500 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C007-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 512GB (8x64GB) DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP SimpliVity 380 Gen10
Quick View
OWC 512GB (8x64GB) DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP SimpliVity 380 Gen10
  • Voltage: 1.2V
  • Compatible System: HP SimpliVity 380 Gen10
  • CAS Latency: CL22
  • Part Number: 3R2D42R4512K
  • Model #: OWC3R2D42R4512K-C031-SF
  •  
  • $3,979.92 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z8 G4
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z8 G4
  • Voltage: 1.2V
  • Compatible System: HP Workstation Z8 G4
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C017-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 1TB (8x128GB) DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL110 Gen10 Plus Telco DL325 Gen10 Plus
Quick View
OWC 1TB (8x128GB) DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL110 Gen10 Plus Telco DL325 Gen10 Plus
  • Voltage: 1.2V
  • Compatible System: HP ProLiant DL110 Gen10 Plus Telco HP ProLiant DL325 Gen10 Plus
  • CAS Latency: CL22
  • Part Number: 3L2D44R41TBK
  • Model #: OWC3L2D44R41TBK-C028-SF
  •  
  • $7,561.92 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant XL270d Gen10
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant XL270d Gen10
  • Voltage: 1.2V
  • Compatible System: HP ProLiant XL270d Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C013-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 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
Quick View
OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 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
  • Brand: OWC
  • Capacity: 16GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D51R816GB-B894-SF
  •  
  • $528.88 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compat with HP ProLiant DL160 Gen10 DL180 Gen10 DL380 Gen10 Carrier Grade DX170r Gen10 XL450 Gen10
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compat with HP ProLiant DL160 Gen10 DL180 Gen10 DL380 Gen10 Carrier Grade DX170r Gen10 XL450 Gen10
  • Voltage: 1.2V
  • Compatible System: HP ProLiant DL160 Gen10 HP ProLiant DL180 Gen10 HP ProLiant DL380 Gen10 Carrier Grade HP ProLiant DX170r Gen10 HP ProLiant XL450 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C011-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP SimpliVity 325 Gen10
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP SimpliVity 325 Gen10
  • Voltage: 1.2V
  • Compatible System: HP SimpliVity 325 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C014-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant DL560 Gen10 DL580 Gen10 DX360 Gen10 DX380 Gen10 DX560 Gen10
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant DL560 Gen10 DL580 Gen10 DX360 Gen10 DX380 Gen10 DX560 Gen10
  • Voltage: 1.2V
  • Compatible System: HP ProLiant DL560 Gen10 HP ProLiant DL580 Gen10 HP ProLiant DX360 Gen10 HP ProLiant DX380 Gen10 HP ProLiant DX560 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C012-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 32GB DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant DL325 Gen11 DL345 Gen11 DL360 Gen11 DL365 Gen11 DL380 Gen11
Quick View
OWC 32GB DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant DL325 Gen11 DL345 Gen11 DL360 Gen11 DL365 Gen11 DL380 Gen11
  • Brand: OWC
  • Capacity: 32GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R832GB-B893-SF
  •  
  • $988.88 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
Kingston 8GB 240-Pin DDR3 SDRAM DDR3 1866 ECC System Specific Memory Model KTH-PL318E/8G
Quick View
(1)
Kingston 8GB 240-Pin DDR3 SDRAM DDR3 1866 ECC System Specific Memory Model KTH-PL318E/8G
  • Compatible System: (HP/Compaq): 708635-B21, E2Q93AA
  • Type: 240-Pin DDR3 SDRAM
  • Model #: KTH-PL318E/8G
  •  
  • $59.99 –
  • Free Shipping
OWC 256GB (4x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant BL460c Gen10 DL325 Gen10 DL360 Gen10 DL380 Gen10 DL385 Gen10
Quick View
OWC 256GB (4x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant BL460c Gen10 DL325 Gen10 DL360 Gen10 DL380 Gen10 DL385 Gen10
  • Voltage: 1.2V
  • Compatible System: HP ProLiant BL460c Gen10 HP ProLiant DL325 Gen10 HP ProLiant DL360 Gen10 HP ProLiant DL380 Gen10 HP ProLiant DL385 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R4256S
  • Model #: OWC2R9D42R4256S-C010-SF
  •  
  • $1,991.96 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4200 Gen10 Plus
Quick View
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4200 Gen10 Plus
  • Voltage: 1.2V
  • Compatible System: HP Apollo 4200 Gen10 Plus
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-C027-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant DL320 Gen11 DL380a Gen11 DX320 Gen11
Quick View
OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant DL320 Gen11 DL380a Gen11 DX320 Gen11
  • Brand: OWC
  • Capacity: 16GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D51R816GB-B892-SF
  •  
  • $528.88 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4500 Gen10 4510 Gen10
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4500 Gen10 4510 Gen10
  • Voltage: 1.2V
  • Compatible System: HP Apollo 4500 Gen10 HP Apollo 4510 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C008-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Cloudline CL2600 Gen10 CL3100 Gen10 CL4100 Gen10 CL5800 Gen10
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Cloudline CL2600 Gen10 CL3100 Gen10 CL4100 Gen10 CL5800 Gen10
  • Voltage: 1.2V
  • Compatible System: HP Cloudline CL2600 Gen10 HP Cloudline CL3100 Gen10 HP Cloudline CL4100 Gen10 HP Cloudline CL5800 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C009-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant DL385 Gen10 Plus DL385 Gen10 Plus v2 DX360 Gen10 Plus DX385 Gen10 Plus
Quick View
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant DL385 Gen10 Plus DL385 Gen10 Plus v2 DX360 Gen10 Plus DX385 Gen10 Plus
  • Voltage: 1.2V
  • Compatible System: HP ProLiant DL385 Gen10 Plus HP ProLiant DL385 Gen10 Plus v2 HP ProLiant DX360 Gen10 Plus HP ProLiant DX385 Gen10 Plus
  • CAS Latency: CL22
  • Part Number: 3R2D42R464GB
  • Model #: OWC3R2D42R464GB-C030-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z6 G4
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z6 G4
  • Voltage: 1.2V
  • Compatible System: HP Workstation Z6 G4
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C016-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Synergy 480 Gen10 660 Gen10
Quick View
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Synergy 480 Gen10 660 Gen10
  • Voltage: 1.2V
  • Compatible System: HP Synergy 480 Gen10 HP Synergy 660 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C015-SF
  •  
  • $499.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Cray XD220v XD225v XD295v XD670
Quick View
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Cray XD220v XD225v XD295v XD670
  • Brand: OWC
  • Capacity: 64GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R464GB-B891-SF
  •  
  • $1,799.99 –
Available Direct from OWC Available Direct from OWC
This product is sold direct from the manufacturer.
Page 3/4
Previous Page
1
2
3
4
Next Page
Did You Find It?