Replacement for 370-6644: Drop-In Alternatives We Stock
Looking for a replacement for the 370-6644 (370-6644 - Sun 2GB Kit (2 X 1GB) PC2700 DDR-333MHz ECC Registered CL2.5 184-Pin DIMM Memory)? Pro Disk Network ships 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 370-6644
| SKU | 370-6644 |
|---|---|
| Product | 370-6644 - Sun 2GB Kit (2 X 1GB) PC2700 DDR-333MHz ECC Registered CL2.5 184-Pin DIMM Memory |
| Current price | $254.04 |
| Stock status | In Stock |
| Detail page | View 370-6644 › |
Drop-in replacements for 370-6644
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.
370-6644-01 - Sun 1GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module
SKU: 370-6644-01
Price: $239.01
370-7063 - Sun 4GB Kit (2 X 2GB) PC2700 DDR-333MHz ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 370-7063
Price: $254.04
370-6643-01 - Sun 1GB Kit (2 X 512MB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: 370-6643-01
Price: $454.13
595-6939-01 - Sun 2GB Kit (2 X 1GB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory for Sun Fire V65x Server
SKU: 595-6939-01
Price: $254.04
X7704B - Sun 2GB Kit (2 X 1GB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory for Sun Fire Blade Netra
SKU: X7704B
Price: $254.04
Dataram DRSU45/1GB 1GB Kit (2 X 512MB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory for Sun Ultra 45 Sun Part x8703a
SKU: DRSU45-1GB
Price: $303.70
370-7672-01 - Sun 2GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module for Sun Fire V445 V215 V245
SKU: 370-7672-01
Price: $133.70
370-7974-01 - Sun 2GB DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory Module for Sun Fire V445 V215 V245
SKU: 370-7974-01
Price: $133.70
Dataram DRH585/2GB 2GB Kit (2 X 1GB) DDR DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory
SKU: DRH585-2GB
Price: $169.88
Dataram DRSU45/2GB 2GB Kit (2 X 1GB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Dual Rank Memory for Sun Ultra V210 V240 V440 (X8704A)
SKU: DRSU45-2GB
Price: $169.88
Dataram DRS243/2GB 2GB Kit (2 x 1GB) DDR-333MHz PC2700 ECC Registered CL2.5 184-Pin DIMM Memory for Sun Fire V210/V240/V440 X7704A-4
SKU: DRS243-2GB
Price: $169.88
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.