Alternative to SESX3C11U: Better-Value Equivalents in Stock
Comparing the SESX3C11U (SESX3C11U - Sun 146GB 10000RPM SAS 3Gbps Hot Swap 2.5-inch Internal Hard Drive with Bracket for SPARC Enterprise T5120 T5220 T5140 and T5240) against alternatives? Pro Disk Network stocks 12 similar 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 SESX3C11U
| SKU | SESX3C11U |
|---|---|
| Product | SESX3C11U - Sun 146GB 10000RPM SAS 3Gbps Hot Swap 2.5-inch Internal Hard Drive with Bracket for SPARC Enterprise T5120 T5220 T5140 and T5240 |
| Stock status | In Stock |
| Detail page | View SESX3C11U › |
Alternatives to SESX3C11U
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.
XTA-3310-146GB-10K - Sun 146GB 10000RPM Ultra-320 SCSI Hot Swap LVD 80-Pin 3.5-inch Internal Hard Drive
SKU: XTA-3310-146GB-10K
Price: $392.99
XTA-SS1NG-146G15K - Sun 146GB 15000RPM SAS 3Gbps Hot Swap 3.5-inch Internal Hard Drive
SKU: XTA-SS1NG-146G15K
Price: $170.53
540-6611 - Sun 73GB 10000RPM SAS 3Gbps Hot Swap 2.5-inch Internal Hard Drive with Bracket
SKU: 540-6611
Price: $94.74
542-0423-01 - Sun 600GB 10000RPM SAS 6GB/s Hot Swap 16MB Cache 2.5-inch Internal Hard Drive
SKU: 542-0423-01
Price: $548.21
00MJ139 - IBM 146GB 15000RPM SAS 6Gbps Hot Swap 2.5-inch Internal Hard Drive
SKU: 00MJ139
Price: $417.54
540-4525 - Sun 36.4GB 10000RPM Fibre Channel 2Gbps Hot Swap 3.5-inch Internal Hard Drive with Bracket
SKU: 540-4525
Price: $208.42
390-0156 - Sun 36.4GB 10000RPM Ultra-320 SCSI Hot Swap LVD 80-Pin 3.5-inch Internal Hard Drive
SKU: 390-0156
Price: $285.45
ST314670FSUN146G - Sun 146GB 10000RPM Ultra-320 SCSI Hot Swap LVD 80-Pin 3.5-inch Hard Drive with Bracket
SKU: ST314670FSUN146G
Price: $291.79
MAW3147NCSUN146G - Sun 146GB 10000RPM Ultra-320 SCSI Hot Swap LVD 80-Pin 3.5-inch Hard Drive
SKU: MAW3147NCSUN146G
Price: $367.46
S26361-F3208-L173-06 - Fujitsu Hard Drive 73GB SAS 2.5-inch 10000RPM Hot-Swap Internal
SKU: S26361-F3208-L173-06
Price: $209.26
42D0423 - IBM 146GB 10000RPM SAS 3.0Gb/s SFF Non-Hot Swap 2.5-inch Hard Drive
SKU: 42D0423
Price: $160.00
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.