820077-B21 - HP 4GB DDR3 1600MHz ECC UDIMM 1.5V 240-Pin Memory Module
This part is priced per order. Send us your details and we'll get back to you with pricing and lead time — usually within one business day.
SKU 820077-B21
HP 820077-B21 4GB DDR3-1600 PC3-12800 240-Pin UDIMM CL11 Single Rank x8 Unbuffered Memory Module
Get enterprise-level performance with HP 820077-B21 memory module based on the high-performance DDR3-1600/PC3-12800 platform. Ideal for data-intensive tasks, this 1600MHz module enhances transaction speeds and reduces latency across workloads. Its advanced UDIMM composition guarantees data integrity and system stability under heavy operations. Specifically tailored for server environments, it makes multitasking easier and system response more efficient.
- Offers 4GB capacity
- Long lifecycle and robust design
- Simple plug-and-play replacement
- Designed for predictable server uptime
- Reliable performance under heavy data usage
General Information
| Package Type | OEM |
|---|---|
| Product Type | Memory Module |
Technical Information
| Memory Capacity | 4 GB |
|---|---|
| Memory Technology | DDR3 |
| Product Voltage | 1.5V |
| RAM Speed | 1600MHz |
| RAM Standard | DDR3-1600/PC3-12800 |
| Error Identifying | ECC |
| Signal Type | Unbuffered |
| Column Access Strobe (CAS) | CL11 |
| Rank | Single Rank x8 |
| Quantity of Pins | 240-pin |
| RAM Genre | UDIMM |
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- 820077-B21
Compatible with
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
Related Server Memory
RefurbishedP41241-B21 - HPE 128GB DDR4 3200MHz ECC DIMM Memory Module
QuoteS3Q76A - HPE 128GB DDR5 5600MHz ECC DIMM Standard Memory Kit
RefurbishedP64986-B21 - HPE 64GB DDR5 6400MHz ECC DIMM Smart Memory Module
QuoteP69974-B21 - HPE 128GB DDR5-4800MT/s PC5-38400 DIMM Memory Module
RefurbishedP58490-001 - HPE 256GB DDR4 3200MHz ECC DIMM Memory Module
RefurbishedP11448-ZA1 - HPE 256GB DDR4 3200MHz ECC DIMM Memory Module
NewP65247-001 - HPE 32GB DDR5 6400MHz ECC DIMM Smart Memory Module
RefurbishedP56435-B21 - HPE 256GB DDR4 3200MHz ECC DIMM Memory Module
NewP64987-H21 - HPE 96GB DDR5 6400MHz ECC DIMM Smart Memory Module
NewP64706-K21 - HPE 32GB DDR5 5600MHz ECC DIMM Memory Module
NewP63626-0A1 - HPE 32GB DDR5 5600MHz ECC DIMM Memory Module
NewP71257-001 - HPE 96GB DDR5 6400MHz ECC DIMM Smart Memory Module
- P69729-B21 - HPE 96GB DDR5 6400MHz ECC DIMM Smart Memory Module
- P69728-B21 - HPE 64GB DDR5-6400MT/s PC5-51200 DIMM Smart Memory Module
- P71256-001 - HPE 64GB DDR5-6400MT/s PC5-51200 DIMM Smart Memory Module
- P64985-B21 - HPE 32GB DDR5 6400MHz ECC DIMM Smart Memory Module
- P64705-K21 - HPE 16GB DDR5-5600MT/s PC5-44800 DIMM Memory Module
- P65248-001 - HPE 64GB DDR5 6400MHz ECC RDIMM Memory Module
- P69728-H21 - HPE 64GB DDR5-6400MT/s PC5-51200 DIMM Smart Memory Module
- MTA36ASF4G72LZ-2G3A1 - Micron 32GB DDR4 2400MHz ECC RDIMM Memory
- MTA18ASF2G72PDZ-2G3 - Micron 16GB DDR4 2400MHz CL17 ECC RDIMM Memory
- MTA36ASF4G72PZ-2G1B1 - Micron 32GB DDR4 2133MHz ECC RDIMM Memory
- MT36JSF2G72PZ-1G6 - Micron 16GB DDR3 1600MHz CL11 ECC RDIMM Memory
- MTA18ASF1G72PZ-2G3 - Micron 8GB DDR4 2400MHz CL17 ECC RDIMM Memory
- M393A1G43DB0-CPB0 - Samsung 8GB DDR4 2133MHz CL15 ECC RDIMM Memory
- MTA9ASF51272PZ-2G1A2IG - Micron 4GB DDR4 2133MHz ECC RDIMM Memory
- MTA9ASF51272PZ-2G1A1 - Micron 4GB DDR4 2133MHz CL15 ECC RDIMM Memory
- MT36KSF2G72PZ-1G4 - Micron 16GB DDR3 1333MHz CL9 ECC RDIMM Memory
- MT36KSF2G72PZ-1G4E1FE - Micron 16GB DDR3 1333MHz ECC RDIMM Memory
- MTA9ASF51272PZ-2G1B1 - Micron 4GB DDR4 2133MHz CL15 ECC RDIMM Memory
- MT36KSF2G72PZ-1G4D1FF - Micron 16GB DDR3 1333MHz ECC RDIMM Memory
- MT18JSF1G72PZ-1G6D1FF - Micron 8GB DDR3 1600MHz CL11 ECC RDIMM Memory
- MT18JSF1G72PZ-1G6D1HG - Micron 8GB DDR3 1600MHz CL11 ECC RDIMM Memory
- MT36KSF2G72PZ-1G4E1HE - Micron 16GB DDR3 1333MHz ECC RDIMM Memory
- MT36JSF1G72PZ-1G6K1FG - Micron 8GB DDR3 1600MHz ECC RDIMM 240p Memory
- MT36JSF1G72PZ-1G6K1F - Micron 8GB DDR3 1600MHz CL11 ECC RDIMM Memory