Replacement for R588H: Drop-In Alternatives We Stock
Looking for a replacement for the R588H (R588H - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory)? 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 R588H
| SKU | R588H |
|---|---|
| Product | R588H - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory |
| Current price | $181.84 |
| Stock status | In Stock |
| Detail page | View R588H › |
Drop-in replacements for R588H
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.
317-1283 - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Dual Rank Memory
SKU: 317-1283
Price: $162.22
317-1279 - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Dual Rank Memory
SKU: 317-1279
Price: $162.22
0R588H - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory
SKU: 0R588H
Price: $181.84
317-1295 - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory
SKU: 317-1295
Price: $181.84
317-1293 - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory
SKU: 317-1293
Price: $181.84
317-1281 - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory
SKU: 317-1281
Price: $181.84
317-0225 - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 non-ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory
SKU: 317-0225
Price: $192.97
317-0102 - Dell 4GB Kit (2 X 2GB) DDR3-1066MHz PC3-8500 non-ECC CL7 240-Pin DIMM Dual Rank Memory
SKU: 317-0102
Price: $192.97
317-0266 - Dell 12GB Kit (3 X 4GB) DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Dual Rank Memory
SKU: 317-0266
Price: $246.64
317-0112 - Dell 12GB Kit (3 X 4GB) DDR3-1066MHz PC3-8500 ECC Unbuffered CL7 240-Pin DIMM Dual Rank Memory
SKU: 317-0112
Price: $252.78
A7658530 - Dell 8GB Kit (2 X 4GB) PC3-8500 DDR3-1066MHz non-ECC Unbuffered CL7 SoDIMM Dual-Rank Memory
SKU: A7658530
Price: $263.76
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.