Replacement for 20-00ESA-08: Drop-In Alternatives We Stock
Looking for a replacement for the 20-00ESA-08 (20-00ESA-08 - HP 512MB 100MHz 200Pin SDRam Stacked Dimm Memory Module)? 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 20-00ESA-08
| SKU | 20-00ESA-08 |
|---|---|
| Product | 20-00ESA-08 - HP 512MB 100MHz 200Pin SDRam Stacked Dimm Memory Module |
| Current price | $296.30 |
| Stock status | In Stock |
| Detail page | View 20-00ESA-08 › |
Drop-in replacements for 20-00ESA-08
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.
20-01CSA-08 - HP 128MB SDRAM-100MHz PC100 ECC 200-Pin DIMM Memory Module for AlphaServer DS/ES/TS/SC Series
SKU: 20-01CSA-08
Price: $71.58
208289-001 - HP 64MB 100MHz PC100 non-ECC Unbuffered CL2 168-Pin DIMM 3.3V Memory Module
SKU: 208289-001
Price: $147.09
208289R-001 - HP 64MB 100MHz PC100 non-ECC Unbuffered CL2 168-Pin DIMM 3.3V Memory Module
SKU: 208289R-001
Price: $147.09
208289-001N - HP 64MB 100MHz PC100 non-ECC Unbuffered CL2 168-Pin DIMM 3.3V Memory Module
SKU: 208289-001N
Price: $147.09
20-00DSA-08 - HP 256MB 100MHz 200-Pin DIMM Memory Module for AlphaServer ES45 Series
SKU: 20-00DSA-08
Price: $282.20
Q2453-67908 - HP 8MB Flash 64MB SDRAM Combo Firmware DIMM Memory for LaserJet 4200/4300 Series Printer
SKU: Q2453-67908
Price: $211.97
662089-001 - HP / AMD FirePro 2460 512MB GDDR5 SDRAM PCI Express 2.1 x16 Video Graphics Car
SKU: 662089-001
Price: $662.58
724083-B21 - HP ProLiant Bl460c G8 2x Xeon 10-Core E5-2660v2/ 2.2GHz, 64GB DDR3 Sdram, Smart Array P220i with 512MB Fbwc, 554flb 2 Way Blade Server
SKU: 724083-B21
Price: $6,163.37
724082-B21 - HP ProLiant Bl460c G8- 2x Xeon 10Core E5-2670v2/ 2.5GHz, 64GB DDR3 Sdram, 554flb, Smart Array P220i with 512MB Fbwc 2 Way Blade Server
SKU: 724082-B21
Price: $8,288.68
208280-773 - HP 128MB 100MHz PC100 non-ECC Unbuffered CL2 144-Pin SoDimm 3.3V Memory Module
SKU: 208280-773
Price: $116.14
390825-B21N - HP 512MB DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: 390825-B21N
Price: $123.28
390825-S21 - HP 512MB DDR2-533MHz PC2-4200 ECC Unbuffered CL4 240-Pin DIMM 1.8V Memory Module
SKU: 390825-S21
Price: $123.28
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.