Replacement for 27645I: Drop-In Alternatives We Stock
Looking for a replacement for the 27645I (27645I - PNY 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Dual Rank Memory Module)? 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 27645I
| SKU | 27645I |
|---|---|
| Product | 27645I - PNY 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Dual Rank Memory Module |
| Current price | $93.68 |
| Stock status | In Stock |
| Detail page | View 27645I › |
Drop-in replacements for 27645I
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.
MD1024SD1-400 - PNY Technologies 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM 2.5V Single Rank Memory Module
SKU: MD1024SD1-400
Price: $93.68
MD1024SD1400V2 - PNY 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Dual Rank Memory Module
SKU: MD1024SD1400V2
Price: $93.68
PNY DIMM101GBN/3200-SB 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Dual Rank Memory Module
SKU: DIMM101GBN-3200-SB
Price: $93.68
AOTQD-T - PNY 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Dual Rank Memory Module
SKU: AOTQD-T
Price: $93.68
64A0TQDXA8G16-NG - PNY 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Dual Rank Memory Module
SKU: 64A0TQDXA8G16-NG
Price: $93.68
64A0TQDXA8G16 - PNY 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Dual Rank Memory Module
SKU: 64A0TQDXA8G16
Price: $93.68
A0TQDT - PNY 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: A0TQDT
Price: $93.68
MD1024SD1-400-A1 - PNY Optima 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: MD1024SD1-400-A1
Price: $93.68
MD1024SD1-400-C3 - PNY Optima 1GB DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: MD1024SD1-400-C3
Price: $93.68
MD1024KD1-400 - PNY 1GB Kit (2 X 512MB) DDR-400MHz PC3200 non-ECC Unbuffered CL3 184-Pin DIMM Memory
SKU: MD1024KD1-400
Price: $177.99
69001474-H03-NTA-T - PNY 1GB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: 69001474-H03-NTA-T
Price: $211.92
69001973-F00-PAC-T - PNY 1GB DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory Module
SKU: 69001973-F00-PAC-T
Price: $211.92
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.