Replacement for 851353-S21: Drop-In Alternatives We Stock
Looking for a replacement for the 851353-S21 (851353-S21 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 851353-S21
| SKU | 851353-S21 |
|---|---|
| Product | 851353-S21 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module |
| Current price | $187.76 |
| Stock status | In Stock |
| Detail page | View 851353-S21 › |
Drop-in replacements for 851353-S21
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
851353-B21 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: 851353-B21
Price: $173.68
805347-S21 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: 805347-S21
Price: $63.16
T9V39AA - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: T9V39AA
Price: $136.84
809080-591 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: 809080-591
Price: $138.95
809080-091 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: 809080-091
Price: $168.42
P0002743-001 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module for SGI T-UV300-002 Server
SKU: P0002743-001
Price: $170.53
852545-001 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Memory Module
SKU: 852545-001
Price: $173.68
853287-091 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: 853287-091
Price: $173.68
805347-B21 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: 805347-B21
Price: $176.84
819410-001 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: 819410-001
Price: $176.84
809079-581 - HP 8GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Memory Module
SKU: 809079-581
Price: $184.21
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.