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Home / HP / Server RAM / HP 805358-B21

HP 805358-B21 64GB DDR4-2400 MT/s Quad Rank LRDIMM

Part Number: 805358-B21     Brand: HP
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Condition
Quantity

HP 805358-B21 Specs

▲
Brand
HP
Part Number
805358-B21
Product Type
Memory (RAM)
Capacity
64GB
Type
DDR4
Speed
2400 MT/s
Form Factor
LRDIMM
Rank
Quad Rank

About HP 805358-B21

▲

HP 805358-B21 is a 64GB DDR4 server memory module for HPE systems. It is a load-reduced LRDIMM supplied as one 64GB module, with a quad-rank x4 design and 2400 MT/s speed.

This DDR4-2400 memory is also identified as PC4-19200 and uses CAS-17-17-17 timings. It is intended for capacity upgrades or replacement in compatible HPE server configurations.

This HP Server RAM 805358-B21 is compatible with these HP Servers

▲
Proliant BL460c
Proliant BL660c
Proliant DL160
Proliant DL180
Proliant DL360
Proliant DL380
Proliant DL388
Proliant DL560
Proliant DL580
Proliant ML350
Proliant XL170r
Proliant XL190r
Proliant XL230a
Proliant XL250a

HP 805358-B21 Description

▼

The HP 805358-B21 64GB 2400Mhz 4Rx4 288 Pin ECC DDR4 Memory is a high-performance memory module designed specifically for HPE ProLiant servers, including models from the ProLiant DX, DL, ML, SL, BL, XL, and CL series. Ideal for data centers and enterprise environments, this memory upgrade enhances server reliability, speed, and efficiency, making it perfect for virtualization, large database management, and high-demand computing tasks. Its compatibility with Gen 9 HPE server generations ensures seamless integration and optimal performance.

Key specifications of this memory module highlight its robust design and advanced features. With a substantial 64GB capacity and a fast 2400MHz memory speed, it delivers quick data access and processing. The ECC (Error-Correcting Code) technology ensures data integrity by detecting and correcting memory errors, which is critical for mission-critical applications. Operating at a low voltage of 1.2V, this DDR4 LRDIMM module balances power efficiency with high performance. The 4Rx4 rank and 288-pin form factor make it a reliable and compatible choice for supported servers.

  • Brand: HP
  • Capacity: 64GB
  • Memory Speed: 2400MHz
  • Data Integrity Check: ECC
  • Voltage: 1.2V
  • Rank: 4Rx4
  • Latency Timing: CL17
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Memory Form Factor: LRDIMM
  • HPE Server Generations: Gen 9

For your convenience, here are some compatible spare part numbers that can be used interchangeably or as replacements for the HP 805358-B21 memory module:

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ⓘ We found 15 subs for the HP 805358-B21
100% Match
HP 819413-001 64GB 2400Mhz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 809085-091 64GB 2400Mhz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 840759-091 64GB 2666MHz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
HP 850882-001 64GB 2666MHz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
Micron MTA72ASS8G72LZ-2G3 64GB 2400Mhz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Micron
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 874270-001 64GB 2400Mhz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
100% Match
HP T9V42AA 64GB 2400 Mhz 4Rx4 288 Pin ECC DDR4 DIMM Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 852266-001 64GB 2400Mhz 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 809085-591 64GB 2400Mhz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 859992-B21 64GB 2400Mhz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
100% Match
HP 859939-091 64GB 2400Mhz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
100% Match
Q1V93A - Samsung replacement for HP 64GB LRDIMM PC4-19
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
98% Match
HP 805358-S21 64GB 2400Mhz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz
+ Buffered/Registered: Non
90% Match
HP 815101-B21 64GB 2666MHz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: HP
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✕ Voltage: 1.2v
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
80% Match
HP P00922-B21 16GB 2933MHz 2Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Pins: 288 Pin
✓ ECC: ECC
✕ CAS Latency: CL17
✕ Voltage: 1.2v
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2933MHz

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2025-06-12
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The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
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2025-04-09
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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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