Replacement for 1HR22: Drop-In Alternatives We Stock
Looking for a replacement for the 1HR22 (1HR22 - Dell 8GB DDR3-1600MHz ECC Unbuffered CL11 UDIMM 1.35V 2R Memory Module)? Pro Disk Network ships Dell 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 1HR22
| SKU | 1HR22 |
|---|---|
| Product | 1HR22 - Dell 8GB DDR3-1600MHz ECC Unbuffered CL11 UDIMM 1.35V 2R Memory Module |
| Current price | $154.47 |
| Stock status | In Stock |
| Detail page | View 1HR22 › |
Drop-in replacements for 1HR22
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.
A8797576 - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM 1.35V Dual-Rank Memory Module
SKU: A8797576
Price: $125.89
370-23382 - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM 1.35V Dual-Rank Memory Module
SKU: 370-23382
Price: $125.89
370-ABWK - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM 1.35V Dual-Rank Memory Module
SKU: 370-ABWK
Price: $125.89
A7439423 - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: A7439423
Price: $154.47
K66GKY-ETB - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: K66GKY-ETB
Price: $154.47
Dell SNP66GKY/8G 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: SNP66GKY-8G
Price: $154.47
66GYK - Dell 8GB DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM 2R Memory Module
SKU: 66GYK
Price: $154.47
66GKYC - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: 66GKYC
Price: $154.47
A8475638 - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: A8475638
Price: $154.47
A6347051 - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: A6347051
Price: $154.47
A7415827 - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module
SKU: A7415827
Price: $154.47
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.