Alternative to 658478-S21: Better-Value Equivalents in Stock
Comparing the 658478-S21 (658478-S21 - HP 200GB SAS 6Gb/s Hot-Swappable 2.5-inch SFF Solid State Drive) 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 658478-S21
| SKU | 658478-S21 |
|---|---|
| Product | 658478-S21 - HP 200GB SAS 6Gb/s Hot-Swappable 2.5-inch SFF Solid State Drive |
| Current price | $344.84 |
| Stock status | In Stock |
| Detail page | View 658478-S21 › |
Alternatives to 658478-S21
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.
658478-B21 - HP 200GB Multi-Level Cell SAS 6Gb/s Hot-Pluggable 2.5-inch Solid State Drive
SKU: 658478-B21
Price: $292.63
632520-003 - HP 200GB Single-Level Cell SAS 6Gb/s Hot-Swappable 2.5-Inch Solid State Drive
SKU: 632520-003
Price: $772.04
K2R09A - HP External SAS Cable Mini-SAS/Mini-SAS HD for Server 6.56 ft 1 x SFF-8644 Mini-SAS HD 4 x SFF-8088 Mini-SAS Shielding
SKU: K2R09A
Price: $560.25
870053-003 - HP 800GB SATA 6Gb/s WI SFF SC DS Hot Swappable MLC 2.5-inch Solid State Drive
SKU: 870053-003
Price: $215.79
805386-001 - HP 200GB SATA 6Gb/s Hot-Swappable 3.5-inch Solid State Drive
SKU: 805386-001
Price: $801.72
741139-B21 - HP 200GB SAS 12GB/s Me SFF Sc Enterprise Mainstream Hot-pluggable 2.5-inch Solid State Drive
SKU: 741139-B21
Price: $2,018.55
846624-001 - HP 800GB SAS 12Gb/s Hot-Swappable 2.5-inch SFF Solid State Drive
SKU: 846624-001
Price: $334.74
HPE P21127-B21 800GB SAS 12Gb/s Hot Swappable Write Intensive SFF 2.5-Inch Solid State Drive with Smart Carrier for ProLiant XL230k Gen10
SKU: P21127-B21
Price: $857.89
872434-001 - HP 3.84TB SAS 12Gb/s Read Intensive Hot-Swappable SFF 2.5-inch SC Solid State Drive
SKU: 872434-001
Price: $1,429.47
844029-001 - HP 800GB SAS 12Gb/s Hot-Swappable 2.5-inch SFF Solid State Drive
SKU: 844029-001
Price: $1,545.61
642108-001 - HP 600GB 10000RPM SAS 6Gb/s Hot-Swappable 2.5-inch SFF Dual Port Hard Drive
SKU: 642108-001
Price: $68.42
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.