Replacement for SESY2C3U: Drop-In Alternatives We Stock
Looking for a replacement for the SESY2C3U (SESY2C3U - Sun Fj 8GB Fb DIMM (2 X 4gb) 1.5v)? 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 SESY2C3U
| SKU | SESY2C3U |
|---|---|
| Product | SESY2C3U - Sun Fj 8GB Fb DIMM (2 X 4gb) 1.5v |
| Stock status | In Stock |
| Detail page | View SESY2C3U › |
Drop-in replacements for SESY2C3U
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.
511-1379 - Sun 8GB (1 X 8GB) DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory for Sun SPARC Enterprise M8000/M9000 Server
SKU: 511-1379
Price: $2,190.74
SESX2C3Z - Sun 8GB Kit (2 X 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory for Sun Blade T6340 Server
SKU: SESX2C3Z
Price: $216.46
SEKX2D1U - Sun 8GB Kit (2 X 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory for Sun SPARC Enterprise T1000/T2000
SKU: SEKX2D1U
Price: $243.20
SEKX2D1Z - Sun 8GB Kit (2 X 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory for Sun SPARC Enterprise T1000 Server
SKU: SEKX2D1Z
Price: $243.20
594-4108 - Sun 8GB Kit (2 X 4GB) DDR-400MHz PC3200 ECC Registered CL3 184-Pin DIMM Memory for Sun Fire X4200 RoHS Y
SKU: 594-4108
Price: $880.12
Dataram DRST6300/8GB 8GB Kit (2 x 4GB) DDR2-533MHz PC2-4200 ECC Registered CL4 240-Pin DIMM Memory for Sun Blade T6300 Server (X5724A)
SKU: DRST6300-8GB
Price: $162.64
X5075A-Z - Sun 4 x AC Input Power Cords 16A (International) 4m 180-2004 for Sun Rack 900 Sun Fire V20z Sun Fire V60X RoHS Y
SKU: X5075A-Z
Price: $115.79
371-4803 - Sun 8GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module for Sun SPARC Enterprise M3000 Server
SKU: 371-4803
Price: $145.07
371-4803-01 - Sun 8GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module for Sun SPARC Enterprise M3000 Server
SKU: 371-4803-01
Price: $145.07
371-4591-01 - Sun 8GB DDR2-667MHz PC2-5300 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module for Sun SPARC Enterprise M3000 Server
SKU: 371-4591-01
Price: $145.07
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.