Replacement for A4993A: Drop-In Alternatives We Stock
Looking for a replacement for the A4993A (A4993A - HP 128MB Memory Module for B2600 /B2000 /B1000 Workstation)? 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 A4993A
| SKU | A4993A |
|---|---|
| Product | A4993A - HP 128MB Memory Module for B2600 /B2000 /B1000 Workstation |
| Current price | $113.68 |
| Stock status | In Stock |
| Detail page | View A4993A › |
Drop-in replacements for A4993A
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.
HP HP Workstation Z210 Tower Z210 E3-1240 Minitower Intel Xeon E3 Family 4 GB DDR3-SDRAM 1000 GB HDD Windows 7 Professional Workstation
SKU: HP-Workstation-Z210-Tower
Price: $366.95
594937-B21 - HP ProLiant Ws460c G6 WorkStation Blade- 1x Xeon Qc E5630 2.53GHz 2GB DDR3 SDRAM 2x 10 Gigabit Ethernet Blade WorkStation
SKU: 594937-B21
Price: $402.11
580640-B21 - HP ProLiant Ws460c G6 WorkStation Blade- 1x Xeon Qc E5530\2.40GHz 2GB DDR3 SDRAM 2x Gigabit Ethernet Blade WorkStation
SKU: 580640-B21
Price: $440.00
430965-001 - HP nVidia Quadro NVS 285 PCI-Express 128MB Video Card for workstation without Cable
SKU: 430965-001
Price: $128.72
A8712-60510 - HP 3DLabs Wildcat III 6110 128MB DDR SDRAM 32-Bit DVI Video Graphics Card for Workstation X2100
SKU: A8712-60510
Price: $128.72
A8712-69510 - HP 3DLabs Wildcat III 6110 128MB DDR SDRAM 32-Bit DVI Video Graphics Card for Workstation X2100
SKU: A8712-69510
Price: $128.72
A8712A - HP 3DLabs Wildcat III 6110 128MB DDR SDRAM 32-Bit DVI Video Graphics Card for Workstation X2100
SKU: A8712A
Price: $128.72
661621-001 - HP 2GB DDR3-1333MHZ PC3-10600 ECC Unbuffered CL9 240-Pin DIMM Memory Module for WorkStation Z
SKU: 661621-001
Price: $73.68
CT788680 - Crucial 4GB DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Module for HP - Compaq ProLiant xw460c Blade Workstation
SKU: CT788680
Price: $74.76
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.