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Home / HP / Server RAM / HP 647893-S21

HP 647893-S21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory

Part Number: 647893-S21     Brand: HP
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647893-S21 Price

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$74.00 $75.95
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Condition
Quantity

HP 647893-S21 Specs

▲
Brand
HP
Compatibility
OptiPlex
Capacity
4GB
Memory Speed
1333MHz
Data Integrity Check
ECC
Rank
1Rx4
Latency Timing
CL9
Memory Technology
DDR3
Memory Form Factor
DIMM
HPE Server Generations
Gen 9/Gen 8

This HP Server RAM 647893-S21 is compatible with these HP Servers

▲
ProLiant ML350e
Proliant BL420c
Proliant BL460c
Proliant BL660c
Proliant DL160
Proliant DL360
Proliant DL380
Proliant DL560
Proliant ML350
Proliant ML350e

HP 647893-S21 Description

▼

Upgrade your HPE servers with the HP 647893-S21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory, designed to enhance performance and reliability for demanding server environments. This memory module is compatible with a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, making it a versatile choice for data centers and enterprise applications. Whether you are expanding your server’s memory capacity or replacing existing modules, this 4GB DDR3 DIMM ensures stable and efficient operation with error-correcting code (ECC) technology to maintain data integrity.

Key specifications of this memory module highlight its robust design and compatibility with HPE server generations Gen 8 and Gen 9. It operates at a speed of 1333MHz, providing a balanced combination of performance and power efficiency. The 1Rx4 rank and CL9 latency timing contribute to optimized data processing and responsiveness, while the 240-pin DIMM form factor ensures seamless installation in supported server systems.

  • Brand: HP
  • Compatibility: OptiPlex
  • Capacity: 4GB
  • Memory Speed: 1333MHz
  • Data Integrity Check: ECC
  • Rank: 1Rx4
  • Latency Timing: CL9
  • Memory Technology: DDR3
  • Memory Form Factor: DIMM
  • HPE Server Generations: Gen 9 / Gen 8

For your convenience, here are some related spare part numbers compatible with this memory module:

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ⓘ We found 18 subs for the HP 647893-S21
98% Match
HP 591750-371 4GB 1333 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 604504-B21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.5v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP A0R57A 4GB 1333 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 647647-171 4GB 1333 MHz 1Rx4 240 Pin ECC DDR3 RDIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 605312-371 4GB 1333 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 591750-571 4GB 1333 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.5v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 616685R-B21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 616724-071 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 604504-S21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 606426-001 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 687457-001 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 595096-001 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.5v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 647647-071 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
96% Match
HP 647869-B21 4GB 1333MHz 1Rx4 ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
94% Match
HP 605312-071 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.35v
+ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
+ Buffered/Registered: Yes

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Gary B.
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.
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
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The refurbished drives we ordered were in perfect condition.
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Mitch F.
2025-04-04
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2025-03-28
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2025-03-26
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Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
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2025-03-25
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Lindsay M.
2025-03-21
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Good price on the drives we needed.

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