Replacement for 708639-48G: Drop-In Alternatives We Stock
Looking for a replacement for the 708639-48G (708639-48G - HP 48GB Kit (6 X 8GB) DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM Dual Rank Memory)? 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 708639-48G
| SKU | 708639-48G |
|---|---|
| Product | 708639-48G - HP 48GB Kit (6 X 8GB) DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM Dual Rank Memory |
| Current price | $704.08 |
| Stock status | In Stock |
| Detail page | View 708639-48G › |
Drop-in replacements for 708639-48G
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.
708639-128 - HP 128GB Kit (16 X 8GB) DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM Dual Rank Memory
SKU: 708639-128
Price: $1,898.50
708639-112 - HP 112GB Kit (14 X 8GB) DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 512Mx4 Dual Rank Memory
SKU: 708639-112
Price: $1,916.86
708639-S21 - HP 8GB DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 708639-S21
Price: $125.72
HP 708639-B21#0D1 8GB PC3-14900 DDR3-1866MHz ECC Registered CL13 RDIMM 512Mx4 Dual-Rank Memory Module
SKU: 708639-B21-0D1
Price: $125.72
708639-B21 - HP 8GB DDR3-1866MHz PC3-14900 ECC Registered CL13 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 708639-B21
Price: $187.37
E6R46AV - HP 48GB Kit (12 X 4GB) PC3-14900 DDR3-1866MHz non-ECC Unbuffered CL13 UDIMM Dual-Rank Memory
SKU: E6R46AV
Price: $1,158.30
604502-48G - HP 48GB Kit (6 X 8GB) DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory
SKU: 604502-48G
Price: $491.36
516423-48G - HP 48GB Kit (6 X 8GB) DDR3-1066MHz PC3-8500 ECC Registered CL7 240-Pin DIMM Dual Rank Memory
SKU: 516423-48G
Price: $521.91
647899-48G - HP 48GB Kit (6 X 8GB) DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory
SKU: 647899-48G
Price: $529.28
500662-48G - HP 48GB Kit (6 X 8GB) DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory
SKU: 500662-48G
Price: $537.63
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.