
HPE
P73446-B21 - HPE 256GB DDR5 6400MHz ECC RDIMM Smart Memory
PNP73446-B21
Request a QuotePrice on request
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 P73446-B21
Warranty included
Coverage
Fast shipping
US · EU · UK
Tested & graded
Every unit
HPE P73446-B21 256GB DDR5-6400/PC5-51200 ECC Registered CL60 1.1V 288-Pin RDIMM Quad Rank x4 Smart Memory
General Information
| Product Type | Memory Module |
|---|
Technical Information
| Memory Capacity | 256 GB |
|---|---|
| Memory Technology | DDR5 |
| Product Voltage | 1.1 V |
| RAM Speed | 6400 MHz |
| RAM Standard | DDR5-6400/PC5-51200 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL60 |
| Rank | Quad Rank x4 |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
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
- P73446-B21
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
NewHPE
501534-001 - HP 4GB DDR3 1333MHz ECC RDIMM 1.5V 240-Pin Memory Module
4GB
$132.00
RefurbishedHPE
647885-B21 - HP 32GB DDR3 1333MHz ECC RDIMM Memory Module
32GB
$115.00
RefurbishedHPE
672631-B21 - HP 16GB DDR3 1600MHz ECC RDIMM 1.5V 240-Pin Memory
16GB
$112.00
RefurbishedHPE
707301-001 - HP 24GB DDR3 1333MHz CL9 ECC RDIMM Memory Module
24GB
$162.00
NewHPE
713981-B21 - HP 4GB DDR3 1600MHz ECC RDIMM 1.35V 240-Pin Memory
4GB
$132.00
RefurbishedHPE
672612-081 - HP 16GB DDR3 1600MHz CL11 ECC RDIMM Memory Module
16GB
$115.00
RefurbishedHPE
687463-001 - HP 16GB DDR3 1333MHz CL9 ECC RDIMM Memory Module
16GB
$230.00
RefurbishedHPE
687464-001 - HP 16GB DDR3 1333MHz ECC RDIMM 1.35V 240-Pin Memory
16GB
$175.00
RefurbishedHPE
672612-08M - HP 16GB DDR3 1600MHz CL11 ECC RDIMM Memory Module
16GB
$115.00
RefurbishedHPE
687459-001 - HP 4GB DDR3 1600MHz ECC RDIMM 1.5V 240-Pin Memory Module
4GB
$115.00
RefurbishedHPE
672612-181 - HP 16GB DDR3 1600MHz ECC RDIMM Memory Module
16GB
$185.00
RefurbishedHPE
713983-B21 - HP 8GB DDR3 1600MHz ECC RDIMM 1.35V 240-Pin Memory
8GB
$138.00
- 687458-001 - HP 4GB DDR3 1333MHz CL9 ECC RDIMM Memory Module
- 687465-001 - HP 16GB DDR3 1600MHz ECC RDIMM 1.5V 240-Pin Memory
- 713985-B21 - HPE 16GB DDR3 1600MHz ECC RDIMM Memory Module
- 672633-B21 - HP 16GB DDR3 1600MHz ECC RDIMM 1.5V 240-Pin Memory
- 591750-071 - HP 4GB DDR3 1333MHz ECC RDIMM 1.5V 240-Pin Memory Module
- 687466-001 - HP 32GB DDR3 1333MHz ECC RDIMM 1.35V 240-Pin Memory
- 647881-B21 - HP 16GB DDR3 1333MHz CL9 ECC RDIMM Memory Module
- P69976-H21 - HPE 128GB DDR5 5600MHz ECC Registered RDIMM Smart Memory
- R7S70A - HPE 32GB DDR5 6400MHz ECC RDIMM Smart Memory
- HMCG88AGBEA254N - Hynix 32GB DDR5 5600MHz ECC Unbuffered UDIMM Memory
- DJ3XT - Dell 256GB DDR5 5600MHz ECC RDIMM Memory Module
- 370-BCQS - Dell 256GB DDR5 5600MHz ECC RDIMM Memory Module
- HMCG94AHBRA282N - Hynix 64GB DDR5 6400MHz ECC RDIMM Memory Module
- 370-BCBQ - Dell 256GB DDR5 5600MHz ECC RDIMM Memory Module
- FWT1R - Dell 256GB DDR5 5600MHz ECC RDIMM Memory Module
- P76214-001 - HPE 128GB DDR5 5600MHz ECC Registered RDIMM Memory
- KTD-PE548E-16G - Kingston 16GB DDR5 4800MHz ECC Unbuffered DIMM Memory
- P73152-B21 - HPE 128GB DDR5 5600MHz ECC Registered RDIMM Memory
- 370-BDKX - Dell 128GB DDR5 4800MHz ECC RDIMM Memory Module
- MTC40F4086S1HC88XD1 - Micron 64GB DDR5 8800MHz ECC MRDIMM Memory
- AD053288 - Dell 16GB DDR5 5600MHz ECC Unbuffered UDIMM Memory
- HMCG88AGBEA081N - Hynix 32GB DDR5 5600MHz ECC Unbuffered UDIMM Memory
- KSM56R46BS4PMI-32MDI - Kingston 32GB DDR5 5600MHz ECC DIMM Memory
- 370-BCHK - Dell 256GB DDR5 5600MHz ECC RDIMM Memory Module
Price on request
Quote within 1 business day