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Home / HP / Server RAM / HP 593921-B21

HP 593921-B21 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory

Part Number: 593921-B21     Brand: HP
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Condition
Quantity

HP 593921-B21 Product Specs

▲
Brand
HP
Capacity
2GB
Memory Speed
1333MHz
Data Integrity Check
ECC
Rank
2Rx8
Pins
240 Pin
Memory Technology
DDR3
Buffered/Registered
Non
Memory Form Factor
DIMM
HPE Server Generations
Gen 7/Gen 10

This HP Server RAM 593921-B21 is compatible with these HP Servers

▲
Proliant BL460c
Proliant BL465c
Proliant DL165
Proliant DL385
Proliant SL335s

HP 593921-B21 Description

▼

Upgrade your server performance with the HP 593921-B21 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory. Designed specifically for a wide range of HPE ProLiant servers including ProLiant DX, DL, ML, SL, BL, XL, and CL models, this memory module ensures reliable and efficient operation. Ideal for data centers, enterprise applications, and virtualization environments, it provides enhanced system stability and error correction capabilities to keep your critical workloads running smoothly.

This memory module boasts a solid set of specifications tailored to meet the demands of modern servers. With a 2GB capacity and a memory speed of 1333MHz, it balances performance and power consumption effectively. The ECC (Error-Correcting Code) technology helps detect and correct data corruption, which is crucial for maintaining data integrity in mission-critical applications. Its 2Rx8 rank and 240-pin DIMM form factor make it compatible with Gen 7 through Gen 10 HPE server generations, ensuring broad usability across multiple server platforms.

  • Brand: HP
  • Capacity: 2GB
  • Memory Speed: 1333MHz
  • Data Integrity Check: ECC
  • Rank: 2Rx8
  • Pins: 240 Pin
  • Memory Technology: DDR3
  • Buffered/Registered: Non-Registered
  • Memory Form Factor: DIMM
  • HPE Server Generations: Gen 7 / Gen 10

For maintenance or upgrades, compatible spare part numbers include:

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"We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund."

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"We were able to purchase 10x HP 782995-001 for 25% less than the next lowest price. Very impressed with the quick shipping and lack of issues."

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Everett M.
ⓘ We found 5 subs for the HP 593921-B21
98% Match
HP 595101-001 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
+ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
✓ Buffered/Registered: Non
96% Match
Samsung M378B5673FH0-CH9 2GB 1333MHz 2Rx8 240 Pin Non-ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: Sun
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: Non-ECC
+ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: UDIMM
✓ Memory Speed: 1333MHz
✓ Buffered/Registered: Non
96% Match
HP 500209-561 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
+ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
✓ Buffered/Registered: Non
96% Match
HP 500209-562 2GB 1333 MHz 2Rx8 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
+ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
✓ Buffered/Registered: Non
96% Match
HP QC447AA 2GB 1333 MHz 2Rx8 240 Pin ECC DDR3 UDIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: HP
+ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
+ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
✓ Buffered/Registered: Non

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
(9)
2
(2)
1
(4)
G
Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
E
Even P.
2025-04-09
✓ Verified Buyer
★★★★★
We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
✓ Verified Buyer
★★★★★
BoostHardware always has what I need at reasonable prices.
D
David P.
2025-03-28
✓ Verified Buyer
★★★★★
Delivered on time.
L
Louis J.
2025-03-26
✓ Verified Buyer
★★★★★
Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
D
Darryl P.
2025-03-25
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
L
Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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