HelloSelect address

Menu

FantasTech Sale: June 22–28

Free Gift w/ AMD

Gamer Community

Newegg Business

Your Browsing History

Home
Components & Storage
Memory
Server Memory
Search Results: "B21"

Server Memory

Did You Find It? Save this search

In Stock
ONOFF

Sold by Newegg
ONOFF

New
ONOFF

Brands

Brute Networks
HP
Axiom
A-Tech
OWC
HPE

NEMIX RAM
AddOn
Total Micro Technologies
SK hynix

Show More

Price

to

$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300

$300 - $400
$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250
$1250 - $1500
$1500 - $2000
$2000 - $2500
$2500 - $3000
$3000 - $3500
$3500 - $4000
$4000 - $4500
$4500 - $5000
$5000 and more

Show More

Speed

DDR5
- DDR5 6400 (PC5 51200)
- DDR5 5600 (PC5 44800)
- DDR5 4800 (PC5 38400)
DDR4
- DDR4 3200 (PC4 25600)
- DDR4 2933 (PC4 23400)
- DDR4 2666 (PC4 21300)
- DDR4 2400 (PC4 19200)
- DDR4 2133 (PC4 17000)
DDR3
- DDR3 3200 (PC3 25600)
- DDR3 2933 (PC3 23400)
- DDR3 1866 (PC3 14900)
- DDR3L 1866 (PC3L 14900)
- DDR3 1600 (PC3 12800)
- DDR3L 1600 (PC3L 12800)
- DDR3 1333 (PC3 10600)
- DDR3L 1333 (PC3L 10600)
- DDR3 1066 (PC3 8500)
- DDR3L 1066 (PC3L 8500)
DDR2
- DDR2 800 (PC2 6400)
- DDR2 667 (PC2 5300)
DDR
- DDR 333 (PC 2700)

Type

184-Pin DDR SDRAM
240-Pin DDR2 SDRAM
240-Pin DDR3 SDRAM
288-Pin DDR4 RDIMM
288-Pin DDR4 SDRAM
288-Pin DDR5 RDIMM

288-Pin DDR5 SDRAM

Show More

Capacity

64GB per Module
- 64GB
32GB per Module
- 32GB
16GB per Module
- 16GB
- 64GB (4 x 16GB)
8GB per Module
- 8GB
- 16GB (2 x 8GB)
4GB per Module
- 4GB
- 8GB (2 x 4GB)
2GB per Module
- 2GB
- 4GB (2 x 2GB)

1GB per Module
- 1GB
- 2GB (2 x 1GB)
Others
- 96GB
- 128GB
- 256GB

Show More

CAS Latency

CL5
CL7
CL9
CL11
CL13
CL15

CL17
CL19
CL21
CL22
CL40
CL46

Show More

Voltage

1.10V
1.20V
1.35V
1.50V

ECC

Yes
No

Buffered/Registered

Fully Buffered
Registered
Unbuffered
Unregistered
Load Reduced

Sold by

Newegg

All Top Brands

Top Brands

Availability

In Stock

Condition

New
Recertified
- Refurbished

Total Capacity

1 GB
2 GB
4 GB
8 GB
16 GB
32 GB

64 GB
96 GB
128 GB
256 GB

Show More

Discount

40% off and more

Useful Links

Direct from Manufacturer
Cryptocurrency Payment Accepted
Lowest Price In 30 Days
Warranty
- Less than 1 Year
- 1 - 3 Years
- 3 - 5 Years
- More than 5 years
- Lifetime
Free Shipping
Top Sellers

Discount Item

Show More

Customer Ratings

& up

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

Try me now

V color, Only provide peak performance workstation

Shop v-color official store

V-COLOR DDR5 256GB (64GBx4) 6000MHz CL38 8Gx4 2Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA564G60D434Q)

V-COLOR DDR5 256GB (64GBx4) 6000MHz CL38 8Gx4 2Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.25V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA564G60D434Q)

$10,319^.99 –

V-COLOR DDR5 384GB (96GBx4) 6000MHz CL34 6Gx4 2Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA596G60D434Q)

V-COLOR DDR5 384GB (96GBx4) 6000MHz CL34 6Gx4 2Rx4 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA596G60D434Q)

$11,999^.99 –

V-COLOR DDR5 64GB (16GBx4) 6400MHz CL32 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA516G64S832Q)

V-COLOR DDR5 64GB (16GBx4) 6400MHz CL32 OC R-DIMM (Overclocking ECC Registered DIMM) 1.4V Memory Ram for TRX50 Workstation (AMD EXPO) (TRA516G64S832Q)

$2,549^.99 –

Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

Search Within:

Page 9/14

Sort By:Featured Items

View:36

P12402-B21 - HPE Compatible 32GB PC4-23466 DDR4-2933Mhz 2Rx4 1.2v ECC Registered RDIMM

P12402-B21 - HPE Compatible 32GB PC4-23466 DDR4-2933Mhz 2Rx4 1.2v ECC Registered RDIMM

Chipset: Major Brand Chipset
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Rank: 2Rx4
Model #: P12402-B21

$369^.45 –
Free Shipping

Compare

P25205?B21 - HPE Compatible 64GB DDR4-3200Mhz 2Rx4 ECC Registered RDIMM

P25205?B21 - HPE Compatible 64GB DDR4-3200Mhz 2Rx4 ECC Registered RDIMM

Chipset: Major Brand Chipset
Rank: 2Rx4
Parts: 5 Years
Model #: P25205?B21

$829^.45 –
Free Shipping

Compare

P50309?B21 - HPE Compatible 16GB DDR5-4800Mhz 1Rx8 ECC Registered RDIMM

P50309?B21 - HPE Compatible 16GB DDR5-4800Mhz 1Rx8 ECC Registered RDIMM

Chipset: Major Brand Chipset
Rank: 1Rx8
Parts: 5 Years
Model #: P50309?B21

$759^.45 –
Free Shipping

Compare

P56431-B21 - HP Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM

P56431-B21 - HP Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM

Chipset: Major Brand Chipset
Voltage: 1.20V
Rank: 2Rx4
Parts: 5 Years
Model #: P56431-B21

$829^.45 –
Free Shipping

Compare

700838-B21 - HP Compatible 64GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM

700838-B21 - HP Compatible 64GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 700838-B21

$444^.95 –
Free Shipping

Compare

P64340-B21 - HPE Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 non-ECC UDIMM

P64340-B21 - HPE Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 non-ECC UDIMM

Chipset: Major Brand Chipset
Parts: 5 Years
Model #: P64340-B21

$699^.45 –
Free Shipping

Compare

P06035-B21 - HP Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM

P06035-B21 - HP Compatible 64GB PC4-25600 DDR4-3200Mhz 2Rx4 ECC Registered RDIMM

Chipset: Major Brand Chipset
Voltage: 1.20V
Rank: 2Rx4
Parts: 5 Years
Model #: P06035-B21

$829^.45 –
Free Shipping

Compare

P25204-B21 - HPE Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v ECC Registered RDIMM

P25204-B21 - HPE Compatible 32GB PC4-25600 DDR4-3200Mhz 2Rx4 1.2v ECC Registered RDIMM

Chipset: Major Brand Chipset
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Rank: 2Rx4
Model #: P25204-B21

$479^.45 –
Free Shipping

Compare

P62601?B21 - HPE Compatible 16GB DDR5-4800Mhz 1Rx8 ECC Registered RDIMM

P62601?B21 - HPE Compatible 16GB DDR5-4800Mhz 1Rx8 ECC Registered RDIMM

Chipset: Major Brand Chipset
Rank: 1Rx8
Parts: 5 Years
Model #: P62601?B21

$759^.45 –
Free Shipping

Compare

P50310?B21 - HPE Compatible 32GB DDR5-4800Mhz 1Rx4 ECC Registered RDIMM

P50310?B21 - HPE Compatible 32GB DDR5-4800Mhz 1Rx4 ECC Registered RDIMM

Chipset: Major Brand Chipset
Rank: 1Rx4
Parts: 5 Years
Model #: P50310?B21

$749^.45 –
Free Shipping

Compare

P61787-B21 - HPE Compatible 16GB PC5-38400 DDR5-4800Mhz 1Rx8 ECC Registered RDIMM

P61787-B21 - HPE Compatible 16GB PC5-38400 DDR5-4800Mhz 1Rx8 ECC Registered RDIMM

Brand: HPE
Capacity: 16GB
Speed: DDR5 4800 (PC5 38400)
ECC: Yes
Model #: P61787-B21

$759^.45 –
Free Shipping

Compare

726724-B21 - HP Compatible 32GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM

726724-B21 - HP Compatible 32GB PC4-17000 DDR4-2133Mhz 4Rx4 1.2v ECC LRDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 726724-B21

$499^.45 –
Free Shipping

Compare

P62603?B21 - HPE Compatible 32GB DDR5-4800Mhz 2Rx8 ECC Registered RDIMM

P62603?B21 - HPE Compatible 32GB DDR5-4800Mhz 2Rx8 ECC Registered RDIMM

Chipset: Major Brand Chipset
Rank: 2Rx8
Parts: 5 Years
Model #: P62603?B21

$1,199^.45 –
Free Shipping

Compare

P61789-B21 - HPE Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 ECC Registered RDIMM

P61789-B21 - HPE Compatible 32GB PC5-38400 DDR5-4800Mhz 2Rx8 ECC Registered RDIMM

Brand: HPE
Capacity: 32GB
Speed: DDR5 4800 (PC5 38400)
ECC: Yes
Model #: P61789-B21

$1,199^.45 –
Free Shipping

Compare

P67989-B21 - HPE Compatible 32GB PC5-44800 DDR5-5600Mhz 2Rx8 ECC Registered RDIMM

P67989-B21 - HPE Compatible 32GB PC5-44800 DDR5-5600Mhz 2Rx8 ECC Registered RDIMM

Chipset: Major Brand Chipset
Parts: 5 Years
Model #: P67989-B21

$1,499^.45 –
Free Shipping

Compare

782692-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v ECC Registered RDIMM

782692-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v ECC Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 782692-S21

$74^.45 –
Free Shipping

Compare

P23532-B21 - HPE Compatible 128GB DDR4-3200Mhz 4Rx4 ECC Registered RDIMM

P23532-B21 - HPE Compatible 128GB DDR4-3200Mhz 4Rx4 ECC Registered RDIMM

Chipset: Major Brand Chipset
Rank: 4Rx4
Parts: 5 Years
Model #: P23532-B21

$1,599^.45 –
Free Shipping

Compare

HPE 32GB 2RX4 PC4-2666V-R SMART KIT

HPE 32GB 2RX4 PC4-2666V-R SMART KIT

Model #: 838083-B21

$191^.59 –

Compare

803028-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v Registered RDIMM

803028-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 803028-B21

$84^.45 –
Free Shipping

Compare

805349-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM

805349-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 805349-B21

$124^.45 –
Free Shipping

Compare

836220-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM

836220-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 836220-B21

$119^.45 –
Free Shipping

Compare

726718-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v Registered RDIMM

726718-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 1Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 726718-B21

$84^.45 –
Free Shipping

Compare

P43171-B21 - HPE Compatible 128GB DDR4-3200Mhz 4Rx4 ECC LRDIMM

P43171-B21 - HPE Compatible 128GB DDR4-3200Mhz 4Rx4 ECC LRDIMM

Chipset: Major Brand Chipset
Rank: 4Rx4
Parts: 5 Years
Model #: P43171-B21

$1,749^.45 –
Free Shipping

Compare

Axiom 16GB ECC Registered DDR3 1600 (PC3 12800) Server Memory Model 672631-B21-AX

Axiom 16GB ECC Registered DDR3 1600 (PC3 12800) Server Memory Model 672631-B21-AX

Type: 240-Pin DDR3 SDRAM
Model #: 672631-B21-AX

$173^.20 –
Free Shipping

Compare

759934-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v Registered RDIMM

759934-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 759934-B21

$84^.45 –
Free Shipping

Compare

805347-B21 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx8 1.2v Registered RDIMM

805347-B21 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx8 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 805347-B21

$84^.45 –
Free Shipping

Compare

854594-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM

854594-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 854594-B21

$129^.45 –
Free Shipping

Compare

778268-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM

778268-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 778268-B21

$124^.45 –
Free Shipping

Compare

726719-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM

726719-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 726719-B21

$124^.45 –
Free Shipping

Compare

805669-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v Registered RDIMM

805669-B21 - HP Compatible 8GB PC4-17000 DDR4-2133Mhz 2Rx8 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 805669-B21

$84^.45 –
Free Shipping

Compare

726720-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM

726720-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 726720-B21

$124^.45 –
Free Shipping

Compare

P28221-B21 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM

P28221-B21 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM

Chipset: Major Brand Chipset
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Rank: 2Rx4
Model #: P28221-B21

$219^.45 –
Free Shipping

Compare

753221-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM

753221-B21 - HP Compatible 16GB PC4-17000 DDR4-2133Mhz 2Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 753221-B21

$124^.45 –
Free Shipping

Compare

843313-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM

843313-B21 - HP Compatible 16GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 843313-B21

$129^.45 –
Free Shipping

Compare

851353-B21 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx8 1.2v Registered RDIMM

851353-B21 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx8 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 851353-B21

$84^.45 –
Free Shipping

Compare

805351-B21 - HP Compatible 32GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM

805351-B21 - HP Compatible 32GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 805351-B21

$229^.45 –
Free Shipping

Compare

Page 9/14

...

...

Did You Find It?

Deals Just For You

Sign up to receive exclusive offers in your inbox.

clear text

View Latest Email Deals

Download Our APP

Enter your phone number and we'll send you a download link.

+1

OR

Shop on Newegg APP

Scan the QR code to download App

Scan this code with your phone's camera.

Customer Service

Help Center
Track an Order
Return an Item
Return Policy
Privacy & Security
Feedback

My Account

Login/Register
Browsing History
Order History
Returns History
Address Book
Wish Lists
My Build Lists
My Build Showcase
Email Notifications
Subscriptions Orders
Auto Notifications

Company Information

About Newegg
Investor Relations
Media Center
Newegg Student Internship Program
Gamer Zone
Awards/Rankings
Hours and Locations
Press Inquiries
Newegg Careers
Newsroom
Newegg Insider
Calif. Transparency
in Supply Chains Act

Tools & Resources

Become a supplier
Sell on Newegg.com
For Your Business
Newegg Partner Services
Become an Affiliate
Newegg Creators
Site Map
Shop by Brand
Rebates
Mobile Apps
ChatGPT App
Student Discount
Newegg Store Credit Card
Build Showcases
Progressive Leasing
Trade In

Shop Our Brands

Newegg Business
Newegg Global
ABS
Rosewill

© 2000-2026 Newegg Inc. All rights reserved.

Terms & Conditions Privacy PolicyCookie Settings

Reddit
Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
Tiktok

Compare Items

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Messages