Alternative to PM644A: Better-Value Equivalents in Stock
Comparing the PM644A (PM644A - HP 512MB Flash Memory Card for Thin Client T5000 Series) against alternatives? Pro Disk Network stocks 12 similar HP parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the PM644A
| SKU | PM644A |
|---|---|
| Product | PM644A - HP 512MB Flash Memory Card for Thin Client T5000 Series |
| Current price | $132.55 |
| Stock status | In Stock |
| Detail page | View PM644A › |
Alternatives to PM644A
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.
ADP-65JH - Asus 65-Watts 19V AC Adapter for HP St5748 / T5745 Thin Client Series
SKU: ADP-65JH
Price: $84.21
666265-001 - HP 85-Watts Input 100-240V Output 19.5V 4.36A Power Adapter for T610 PLUS Thin Client Series
SKU: 666265-001
Price: $96.84
815676-001 - HP System Board (Motherboard) with AMD G-Series GX-420GI Processor for t630 Thin Client Desktop
SKU: 815676-001
Price: $273.91
404814-001 - HP / Compaq Thin Client t5720 AMD Geode NX1500 1GHz CPU 512MB RAM Desktop System
SKU: 404814-001
Price: $397.24
AT895AA - HP 230-Watts 19.5V Smart AC Adapter for Thin Client PC Workstation Notebook Tablet PC and Port Replicator
SKU: AT895AA
Price: $80.33
HP AT895AA#ABA 230-Watts 19.5V Smart AC Adapter for Thin Client PC Workstation Notebook Tablet PC and Port Replicator
SKU: AT895AA-ABA
Price: $94.64
608432-001 - HP 230-Watts Smart Adapter for Laptop WorkStation Thin Client Pc
SKU: 608432-001
Price: $96.07
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.